Simplicity MANUAL, OPERATOR'S Manuale utente

Tipo
Manuale utente
Operator's Manual
Betjeningsvejledning
Bedienungsanleitung
Εγχειρίδιο χρήσ
Manual del operador
Käyttäjän käsikirja
Manuel d'utilisation
Manuale dell’Operatore
Gebruiksaanwijzing
Brukerhåndbok
Manual do Operador
Instruktionsbok
290000, 300000, 350000, 380000
© 2022 Briggs & Stratton. All rights reserved. 80115667
Revision B
Not for reproduction
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Not for reproduction
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General Information
This manual contains the safety information about the hazards and risksrelatedto
the engine and how to prevent them.It also containsthe correctoperation and
maintenance of this engine.It is important that you read, understand, and obey these
instructions. Keepthis manual for future reference.
NOTE:The figures and illustrations in this manual are for information only and can be
different from your model. Use the figures thatalign withyour engine configuration. If it is
necessary, speak to an Authorized Service Dealer.
Record the date of purchase, engine model, type, trim, and the engine serial number
for replacement parts. These numbers are on your engine. Refer to the Features and
Controls section.
Date of Purchase
Engine Model - Type - Trim
Engine Serial Number
European Office Contact Information
For questions related to European emissions, contact our European office at:
Max-Born-Straße 2, 68519 Viernheim, Germany.
European Union (EU) Stage V (5): Carbon
Dioxide (CO2) Values
Enter CO2 in the search window on BriggsandStratton.com to find carbon dioxide values
of Briggs & Stratton EU Type-Approval Certificate engines.
Recycling Information
Recycle all cartons, boxes, used oil, and batteries as
specified by government regulations.
Operator Safety
Safety Alert Symbol and Signal Words
The safety alert symbol identifies safety information about hazards that could
result in personal injury. A signal word (DANGER, WARNING, or CAUTION) is used to
indicate the likelihood and the potential severity of injury. In addition, a hazard symbol
is used to represent the type of hazard.
DANGER indicates a hazard which, if not avoided, will result in death or serious injury.
WARNING indicates a hazard which, if not avoided, could result in death or serious
injury.
CAUTION indicates a hazard which, if not avoided, could result in minor or moderate
injury.
NOTICE indicates information considered important but not hazard-related.
Hazard Symbols and Meanings
Safety information about
hazards that can result in
personal injury.
Read and understand the
Operator's Manual before
operating or servicing the
unit.
Fire Hazard Explosion Hazard
Shock Hazard Toxic Fume Hazard
Hot Surface Hazard Kickback Hazard
Amputation Hazard -
Moving Parts
Fuel Level - Maximum
Do Not Overfill
Safety Messages
WARNING
Briggs & Stratton® Engines are not designed for and are not to be used to power:
fun-karts; go-karts; children's, recreational, or sport all-terrain vehicles (ATVs);
motorbikes; hovercraft; aircraft products; or vehicles used in competitive events not
sanctioned by Briggs & Stratton. For information about competitive racing products, see
www.briggsracing.com. For use with utility and side-by-side ATVs, please contact Briggs
& Stratton Power Application Center, 1-866-927-3349. Incorrect engine use could result
in serious injury or death.
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
When you add fuel
Stop the engine. Before you remove the fuel cap, wait a minimum of two (2)
minutes to make sure that the engine is cool.
Fill the fuel tank outdoors or in an area that has good airflow.
Do not put too much fuel in the tank. For expansion of the fuel, do not fill above
the bottom of the fuel tank neck.
Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition
sources.
Frequently examine the fuel lines, fuel tank, fuel cap, and connections for cracks
or leaks. Replace damaged parts.
If fuel spills, wait until it dries before you start the engine.
When you start the engine
Make sure that the spark plug, muffler, fuel cap and air cleaner (if equipped) are
correctly installed.
Do not crank the engine with the spark plug removed.
If the engine is flooded, set the choke (if equipped) to the OPEN or RUN
position. Move the throttle (if equipped) to the FAST position and crank until the
engine starts.
If there is natural or LP gas leakage in the area, do not start the engine.
Because vapors are flammable, do not use pressurized starter fluids.
When you operate the equipment
Do not tilt the engine or the equipment at an angle which causes fuel to spill.
Do not choke the carburetor (if equipped) to stop the engine.
Do not start or operate the engine with the air cleaner (if equipped) or the air
filter (if equipped) removed.
When you do maintenance
If you drain the oil from the top oil fill tube, the fuel tank must be empty. If it is not
empty, fuel leakage can occurand could result a fire or an explosion.
During maintenance if it is necessary to tilt the unit, make sure that the fuel tank,
if mounted on the engine, is empty and that the spark plug side is up. If the fuel
tank is not empty, leakage can occurand could result a fire or an explosion.
Frequently examine the fuel lines, fuel tank, fuel cap, and connections for cracks
or leaks. Replace damaged parts.
Do not change the governor spring, links or other parts to increase engine
speed.
Do not hit the flywheel with a hammer or hard object. This could result in failure
of the flywheel during operation.
Replacement parts must be of the same design and installed in the same
position as the original parts. Other parts could result in damage or an injury.
When you move the location of equipment
Make sure that the fuel tank is EMPTY or that the fuel shut-off valve is in the
CLOSED position.
When fuel or equipment is in storage with fuel in the fuel tank
Because pilot lights or other ignition sources can cause explosions, keep fuel or
equipment away from furnaces, stoves, water heaters or other appliances that
have pilot lights.
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Not for reproduction
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Engine start-up causes spark that could result in a fire or explosion.
If there is natural or LP gas leakage in the area, do not start the engine.
Because vapors are flammable, do not use pressurized starter fluids.
WARNING
POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a
poisonous gas that could kill you in minutes. Although you do not smell exhaust
fumes, you could still be exposed to dangerous carbon monoxide gas. If you feel
sick, dizzy, or weak while you use this product, get to fresh air RIGHT AWAY. See
a doctor. You may have carbon monoxide poisoning.
Carbon monoxide gas can collect in occupied spaces. To reduce the risk of
carbon monoxide gas, ONLY operate this product outdoors and far away from
windows, doors and vents.
Install battery-operated carbon monoxide alarms or plug-in carbon monoxide
alarms with battery back-up as specified by the manufacturer's instructions.
Smoke alarms cannot sense carbon monoxide gas.
DO NOT operate this product in homes, garages, basements, crawlspaces,
sheds, or other closed spaces, even if you use fans or open doors and windows
for ventilation. After the operation of this product, carbon monoxide can quickly
collect in these spaces and stay for hours.
ALWAYS put this product downwind and point the engine exhaust away from
occupied spaces.
WARNING
Fast retraction of the starter cord (kickback) will pull your hand and arm to the
engine faster than you can let go.Broken bones, fractures, bruises or sprains
could result.
To prevent kickback when you start the engine, pull the starter cord slowly until
resistance is felt and then pull quickly.
Before you start the engine, disconnect or remove all external equipment and
engine loads.
Make sure that direct-coupled equipment components, such as, but not limited
to, blades, impellers, pulleys, and sprockets, are correctly attached.
WARNING
Rotating parts can entangle hands, feet, hair, clothing, or accessories and result
in traumatic amputation or laceration.
Operate equipment with the guards correctly installed.
Keep hands and feet away from rotating parts.
Remove jewelry and make sure that long hair is away from all rotating parts.
Do not wear loose clothes or items that could become caught.
WARNING
During operation, the engine and muffler become hot. If you touch a hot engine,
thermal burns can occur.
Combustible materials, such as leaves, grass and brush, can catch fire.
Before you touch the engine or muffler, stop the engine and wait two (2)
minutes. Make sure that the engine and muffler are safe to touch.
Remove debris from the muffler and engine.
It is a violation of California Public Resource Code, Section 4442, to use or operate the
engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in section 4442, maintained in
effective working order. Other states or federal jurisdictions may have similar laws;
reference Federal Regulation 36 CFR Part 261.52. Contact the original equipment
manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
WARNING
Accidental engine spark can cause an electric shock, fire or explosion and could
result in entanglement, traumatic amputation or laceration.
Before you make adjustments or repairs:
Disconnect all spark plug wires and keep them away from the spark plugs.
Disconnect the battery wire from the negative battery terminal (only engines with
electric start).
Use only the correct tools.
When you check for spark:
Use an approved spark plug tester.
Do not check for spark with the spark plug removed.
WARNING
Fuel vapors are flammable and explosive. Fire or explosion could result in burns
or death.
If you smell gas
Do not start the engine.
Do not switch on electrical switches.
Do not use a phone in the vicinity.
Evacuate the area.
Contact the gas supplier or the fire department.
Features and Controls
Engine Controls
Compare the callout letters in Figures 1, 2, 3,and 4 to the engine controls in the list that
follows:
A. Engine Identification Numbers Model - Type - Code
B. Spark Plug
C. Air Cleaner(without Fuel Tank)
D. Air Cleaner (with Fuel Tank)
E. Dipstick
F. Oil Fill
G. Oil Filter(if installed)
H. Oil Drain Plug
I. Oil Pressure Sensor
J. Finger Guard
K. Electric Starter
L. Rewind Starter (if installed)
M. Carburetor - Carburetor Models
N. Muffler
O. Fuel Pump
P. Starter Switch1
Q. Throttle Control1
R. Choke Control1
S. Fuel Filter (if installed)
T. Fuel Tank
U. Fuel Shut-Off(if installed)1
V. Stop Switch(if installed)1
W. Oil Cooler (if installed)
X. Fuel Pump Module - EFI Models
Y. Electronic Control Module - EFI Models
Z. Fuel Injector - EFI Models
1 Some engines and equipment have remote controls. See the equipment manual for
location and operation of remote controls.
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Not for reproduction
Engine Control Symbols and Meanings
Engine Speed - FAST Engine Speed - SLOW
Engine Speed - STOP ON - OFF
Engine Start
Choke CLOSED
Engine Start
Choke OPEN
Fuel Cap
Fuel Shut-off OPEN
Fuel Shut-off CLOSED
Operation
Oil Recommendations
Oil Capacity: Refer to the Specifications section.
We recommend the use of Briggs & Stratton® Warranty Certified oils for best
performance. Other high-quality detergent oils are permitted if classified for service SF,
SG, SH, SJ or higher. Do not use special additives.
Use the chart to select the best viscosity for the outdoor temperature range expected.
Engines on most outdoor power equipment operategoodwith 5W-30 Synthetic oil. For
equipment operated in hot temperatures, Vanguard® 15W-50 Synthetic oil gives the best
protection.
A SAE 30 - Below 40 °F (4 °C) the use of SAE 30 will result in hard starting.
B 10W-30 - Above 80 °F (27 °C) the use of 10W-30 may cause increased oil
consumption. Checkthe oil level frequently.
C 5W-30
D Synthetic 5W-30
EVanguard® Synthetic 15W-50
Check the Oil Level
Before you check or add oil
Make sure the engine is level.
Clean the oil fill area of debris.
Refer to the Specifications section for oil capacity.
NOTICE
This engine was shipped from Briggs & Stratton without oil. Equipment manufacturers or
dealers could have added oil to the engine. Before you start the engine for the first time,
make sure that the oil is at the correct level. Add oil as specified by the instructions in
this manual. If you start the engine without oil, damage will occur and the engine will not
be repaired under warranty.
1. Remove the dipstick (A, Figure 5) and clean with a cloth.
2. Install and tighten the dipstick (A, Figure 5).
3. Remove the dipstick and check the oil level. Make sure that the oil level is at the
top of the full indicator (B, Figure 5) on the dipstick.
4. If the oil level is low, slowly add oil into the engine oil fill (C, Figure 5). Do not add
too much oil.
5. Wait one minute and check the oil level again. Make sure that the oil level is
correct.
6. Install and tighten the dipstick (A, Figure 5).
Low Oil Protection System (if installed)
A low oil sensor is installed on some engines. If the oil is low, the sensor will show a
warning light or stop the engine. Stop the engine and do the steps that follow before you
start the engine.
Make sure that the engine is level.
Do an oil check. Refer to the Check Oil Level section.
If the oil level is low, add the correct amount of oil. Start the engine and make
sure that the warning light (if installed) does not come on.
If the oil level is not low, do not start the engine. Contact a Briggs & Stratton
Authorized Service Dealer to correct the oil problem.
Fuel Recommendations
Fuel must meet these requirements:
Clean, fresh, unleaded gasoline.
A minimum of 87 octane/87 AKI (91 RON). High altitude use, see below.
Gasoline with up to 10% ethanol (gasohol) is permitted.
NOTICE
Do not use unapproved gasoline, such as E15 and E85. Do not mix oil in gasoline or
change the engine to operate on alternate fuels. Use of unapproved fuels could result
in damage to engine components, which will not be repaired under the warranty.
To protect the fuel system from gum formation, and corrosion, mix analcohol-free fuel
stabilizer and ethanol treatmentinto the fuel. Refer to the Storage section. All fuel is
not the same. If start or performance problems occur, change fuel providers or brands.
This engine is certified to operate on gasoline. The emissions control system for
carbureted engines is EM (Engine Modifications). The emissions control systems for
engines with electronic fuel injection are ECM (Engine Control Module), MFI (Multiport
Fuel Injection), TBI (Throttle Body Fuel Injection) and if equipped an O2S (Oxygen
Sensor).
High Altitude
At altitudes over 5,000 feet (1524 meters), a minimum 85 octane/85 AKI (89 RON)
gasoline is permitted.
For carbureted engines, high altitude adjustment is required to maintain performance.
Operation without this adjustment will cause decreased performance, increased fuel
consumption, and increased emissions. Contact a Briggs & Stratton Authorized Service
Dealer for high altitude adjustment information. Operation of the engine at altitudes
below 2,500 feet (762 meters) with the high altitude adjustment is not recommended.
For Electronic Fuel Injection (EFI) engines, no high altitude adjustment is necessary.
Add Fuel
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
When you add fuel
Stop the engine. Before you remove the fuel cap, wait a minimum of two (2)
minutes to make sure that the engine is cool.
Fill the fuel tank outdoors or in an area that has good airflow.
Do not put too much fuel in the tank. For expansion of the fuel, do not fill above
the bottom of the fuel tank neck.
Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition
sources.
Frequently examine the fuel lines, fuel tank, fuel cap, and connections for cracks
or leaks. Replace damaged parts.
If fuel spills, wait until it dries before you start the engine.
1. Clean the fuel cap area of dirt and debris. Remove the fuel cap.
2. Fill the fuel tank (A, Figure 6) with fuel. Because fuel will expand, do not fill above
the bottom of the fuel tank neck (B).
3. Install the fuel cap.
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Not for reproduction
Start the Engine
WARNING
POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a
poisonous gas that could kill you in minutes. Although you do not smell exhaust
fumes, you could still be exposed to dangerous carbon monoxide gas. If you feel
sick, dizzy, or weak while you use this product, get to fresh air RIGHT AWAY. See
a doctor. You may have carbon monoxide poisoning.
Carbon monoxide gas can collect in occupied spaces. To reduce the risk of
carbon monoxide gas, ONLY operate this product outdoors and far away from
windows, doors and vents.
Install battery-operated carbon monoxide alarms or plug-in carbon monoxide
alarms with battery back-up as specified by the manufacturer's instructions.
Smoke alarms cannot sense carbon monoxide gas.
DO NOT operate this product in homes, garages, basements, crawlspaces,
sheds, or other closed spaces, even if you use fans or open doors and windows
for ventilation. After the operation of this product, carbon monoxide can quickly
collect in these spaces and stay for hours.
ALWAYS put this product downwind and point the engine exhaust away from
occupied spaces.
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
When you start the engine
Make sure that the spark plug, muffler, fuel cap and air cleaner (if equipped) are
correctly installed.
Do not crank the engine with the spark plug removed.
If the engine is flooded, set the choke (if equipped) to the OPEN or RUN
position. Move the throttle (if equipped) to the FAST position and crank until the
engine starts.
If there is natural or LP gas leakage in the area, do not start the engine.
Because vapors are flammable, do not use pressurized starter fluids.
WARNING
Rotating parts can entangle hands, feet, hair, clothing, or accessories and result
in traumatic amputation or laceration.
Operate equipment with the guards correctly installed.
Keep hands and feet away from rotating parts.
Remove jewelry and make sure that long hair is away from all rotating parts.
Do not wear loose clothes or items that could become caught.
WARNING
Fast retraction of the starter cord (kickback) will pull your hand and arm to the
engine faster than you can let go.Broken bones, fractures, bruises or sprains
could result.
To prevent kickback when you start the engine, pull the starter cord slowly until
resistance is felt and then pull quickly.
Before you start the engine, disconnect or remove all external equipment and
engine loads.
Make sure that direct-coupled equipment components, such as, but not limited
to, blades, impellers, pulleys, and sprockets, are correctly attached.
Types of StartSystems
Before you start the engine, you must know the type ofstartsystem on your engine.
Your engine has one of these types of systems.
Electronic Fuel Injection (EFI) System: An EFI system does not have a
choke or a primer.
Electronic Fuel Management System: An Electronic Fuel Management
system has an Electronic Control Unit that monitors engine and temperature
conditions. It does not have a manual choke or a primer.
Choke System: This type of system has a choke to be used in cool
temperatures. Some models have a separate choke control, but some have a
combination choke and throttle choke. This type does not have a primer.
NOTE:Your equipment could have remote controls. Refer to the equipment manual for
the location and operation of remote controls.
Electronic Fuel Injection (EFI) System
1. Check the engine oil. See the Check Oil Level section.
2. Make sure equipment drive controls, if equipped, are disengaged.
3. Move the fuel shut-off (A, Figure 7), if equipped, to the OPEN position.
4. Push the stop switch (F, Figures 7, 8), if equipped, to the ON position.
5. Move the throttle control (B, Figure 8), if equipped, to the FAST position. Operate
the engine in the FAST position.
6. Rewind Start, if equipped with key switch: Turn the key switch (D, Figures 7, 8)
to the ON position.
7. Rewind Start, if equipped: Tightly hold the starter cord handle (E, Figures 7, 8).
Pull the starter cord handle slowly until resistance is felt, then pull quickly.
WARNING
Fast retraction of the starter cord (kickback) will pull your hand and arm to the engine
faster than you can let go. Broken bones, fractures, bruises or sprains could result. To
prevent kickback when you start the engine, pull the starter cord slowly until resistance
is felt and then pull quickly.
8. Electric Start, if equipped: Turn the electric start switch (D, Figures 7, 8) to the
ON or START position.
NOTICETo extend the life of the starter, use short start cycles (five seconds maximum).
Wait one minute between start cycles.
If the engine does not start after 3or 4 times, contact your local dealer or goto
vanguardpower.com or call 1-800-999-9333.
Electronic Fuel Management System
1. Check the engine oil. See the Check Oil Level section.
2. Make sure equipment drive controls, if equipped, are disengaged.
3. Move the fuel shut-off (A, Figure 7), if equipped, to the OPEN position.
4. Push the stop switch (F, Figures 7, 8), if equipped, to the ON position.
5. Move the throttle control (B, Figure 8), if equipped, to the FAST position. Operate
the engine in the FAST position.
6. Rewind Start, if equipped with key switch: Turn the key switch (D, Figures 7, 8)
to the ON position.
7. Rewind Start, if equipped: Tightly hold the starter cord handle (E, Figures 7, 8).
Pull the starter cord handle slowly until resistance is felt, then pull quickly.
WARNING
Fast retraction of the starter cord (kickback) will pull your hand and arm to the engine
faster than you can let go. Broken bones, fractures, bruises or sprains could result. To
prevent kickback when you start the engine, pull the starter cord slowly until resistance
is felt and then pull quickly.
8. Electric Start, if equipped: Turn the electric start switch (D, Figures 7, 8) to the
ON or START position.
NOTICETo extend the life of the starter, use short start cycles (five seconds maximum).
Wait one minute between start cycles.
If the engine does not start after 3or 4 times, contact your local dealer or goto
vanguardpower.com or call 1-800-999-9333.
Choke System
1. Check the engine oil. See the Check and Add Oil Level section.
2. Make sure equipment drive controls, if equipped, are disengaged.
3. Move the fuel shut-off (A, Figure 7), if equipped, to the OPEN position.
4. Push the stop switch (F, Figures 7, 8), if equipped, to the ON position.
5. Move the throttle control (B, Figures 7), if equipped, to the FAST position. Operate
the engine in the FAST position.
6. Move the choke control (C, Figures 9, 10) to the CLOSED position.
NOTE:The choke is usually not necessary when you start a warm engine.
7. Rewind Start, if equipped with key switch: Turn the key switch (D, Figures 7, 8)
to the ON position.
8
Not for reproduction
8. Rewind Start, if equipped: Tightly hold the starter cord handle (E, Figures 7, 8).
Pull the starter cord handle (E) slowly until resistance is felt, then pull it quickly.
WARNING
Fast retraction of the starter cord (kickback) will pull your hand and arm to the engine
faster than you can let go. Broken bones, fractures, bruises or sprains could result. To
prevent kickback when you start the engine, pull the starter cord slowly until resistance
is felt and then pull quickly.
9. Electric Start, if equipped:Turn the key switch (D, Figures 7, 8) to the ON or
START position.
NOTICE
To extend the life of the starter, use short start cycles (five seconds maximum). Wait one
minute between start cycles.
10. As the engine warms, move the choke control (C, Figures 9, 10) to the OPEN
position.
NOTE:If the engine does not start after 2-3 attempts, contact your local dealer or go to
vanguardpower.com or call 1-800-999-9333.
Stop the Engine
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Do not choke the carburetor (if equipped) to stop the engine.
1. Stop Switch, if equipped: Move the stop switch (F, Figure 11) to the OFF position.
2. Key Switch, if equipped: With the throttle control, if equipped, in the SLOW
position, turn the key switch (D, Figure 11) to the OFF position. Remove the key
and it in a safe location out of reach of children.
3. After the engine stops, move the fuel shut-off (A, Figure 11), if equipped, to the
CLOSED position.
Maintenance
Maintenance Information
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Duringmaintenanceif it is necessary to tilt the unit, make sure that the fuel tank, if
mounted on the engine, is empty and that the spark plug side is up. If the fuel tank is not
empty, leakage can occur and could result in a fire or an explosion. If the engine is tilted
in a different direction, it will not easily start because of oil or fuel contamination of the air
filter or the spark plug.
WARNING
Accidental engine spark can cause an electric shock, fire or explosion and could
result in entanglement, traumatic amputation or laceration.
Before you make adjustments or repairs:
Disconnect all spark plug wires and keep them away from the spark plugs.
Disconnect the battery wire from the negative battery terminal (only engines with
electric start).
Use only the correct tools.
When you check for spark:
Use an approved spark plug tester.
Do not check for spark with the spark plug removed.
WARNING
All the components used to assemble this engine must stay in the initial position
for correct operation. Damage or injury can occur if you use incorrect parts or you
do not replace all parts on the engine.
Replacement parts must be of the same design and installed in the same
position as initial parts.
If installed, do not change the governor spring, links, or other parts to increase
the engine speed.
See a Briggs & Stratton Authorized Service Dealer for all maintenance and servicing of
the engine and engine parts.
Emissions Control Service
For maintenance, replacement, or repair of emissions control devices and
systems, contact a qualified off-road engine repair establishment or service
technician. However, for "no charge" emissions control service, the work must be done
by a factory authorized dealer. Refer to the Emissions Control Statements.
Maintenance Schedule
Intervals of 8 Hours or Daily
Check the engine oil level.
Clean the area around the muffler and controls.
Intervals of 100 Hours or Annually
Replace the spark plugs.
Change the engine oil.
Replace the oil filter (ifinstalled).
Service the air filter 1.
Clean the pre-cleaner (if installed)1 .
Service the exhaust system.
Intervals of 250 Hours or Annually
Check the valve clearance. Adjust if necessary.
Intervals of 400 Hours or Annually
Replacethe air filter.
Replace the fuel filter.
Service the air cooling system1.
Clean the oil cooler fins1.
1 Clean more frequently in dusty conditions or when many particles are in the air.
Electronic Fuel Injection (EFI) System
The EFI System monitors engine temperature, engine speed, and battery voltage for
engine start-up and warm-up. There are no adjustments on the system. If start-up or
operation problems occur, contact a Briggs & Stratton Authorized Service Dealer.
NOTICEMake sure to obey the steps that follow or damage to the EFI system could
occur.
DO NOT start the engine if the battery cables are loose.
Turn the key to the OFF position before you disconnect, remove, and / or install
the battery.
DO NOT use a battery charger to start the engine.
DO NOT disconnect the battery cables during engine operation.
When you disconnect the battery cables, first connect the positive (+) cable, and
then connect the negative (-) cable to the battery.
When you charge the battery, turn the ignition switch to the OFF position,and
disconnect the negative (-) battery cable from the battery.
DO NOT spray water directly on the Electronic Control Module.
Electronic Fuel Management System
The Electronic Fuel Management System monitors engine temperature, engine speed,
and battery voltage to adjust the choke during engine start-up and warm-up. There
are no adjustments on the system. If start-up or operation problems occur,speak to
aBriggs & StrattonAuthorized Service Dealer.
NOTICEMake sure that you follow these rules or the Electronic Fuel Management
System could be damaged.
DO NOT start the engine if the battery cables are loose.
Before you connect the jump start cables, or disconnect or reconnect the battery
cables, turn the ignition switch to the OFF position. When you charge the
battery, turn the ignition switch to the OFF position.
When you disconnect the battery cables from the battery, disconnect the
negative (- ) cable, and then disconnect the positive (+) cable to the battery.
When you connect the battery cables to the battery, connect the positive (+)
cable, and then the negative (-) cable to the battery.
DO NOT use a battery charger to start the engine.
DO NOT disconnect the battery cables during engine operation.
DO NOT spray water directly on the Electronic Control Unit.
Carburetor and Engine Speed
Do not make adjustments to the carburetor, governor spring, linkages, or other parts
to adjust the engine speed. If adjustments arenecessary,contact a Briggs & Stratton
Authorized Service Dealer forservicing.
9
Not for reproduction
NOTICE
The equipment manufacturer specifies the maximum speed for the engine as installed
on the equipment. Do not exceed this speed. If you are not sure what the equipment
maximum speed is, or what the engine speed is set to from the factory, contact a Briggs
& Stratton Authorized Service Dealer for assistance. For safe and correct operation
of the equipment, the engine speed should only be adjusted by a qualified service
technician.
Servicing the Spark Plug
Check the spark plug gap (A, Figure 12) with a wire gauge (B). If necessary, set the
spark plug gap. Install and tighten the spark plug to the correct torque. For gapand
torque specifications, refer to the Specifications section.
Servicing theExhaust System
WARNING
During operation, the engine and muffler become hot. If you touch a hot engine,
thermal burns can occur.
Combustible materials, such as leaves, grass and brush, can catch fire.
Before you touch the engine or muffler, stop the engine and wait two (2)
minutes. Make sure that the engine and muffler are safe to touch.
Remove debris from the muffler and engine.
It is a violation of California Public Resource Code, Section 4442, to use or operate the
engine on any forest-covered, brush-covered, or grass-covered land unless the exhaust
system is equipped with a spark arrester, as defined in section 4442, maintained in
effective working order. Other states or federal jurisdictions may have similar laws;
reference Federal Regulation 36 CFR Part 261.52. Contact the original equipment
manufacturer, retailer, or dealer to obtain a spark arrester designed for the exhaust
system installed on this engine.
Remove debris from the muffler and cylinder area. Inspect the muffler for cracks,
corrosion, or other damage. Remove the deflector or the spark arrester, if equipped, and
inspect for damage or carbon blockage. If damage is found, install the replacement parts
before you operate the equipment.
Change Engine Oil
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
During operation, the engine and muffler become hot. If you touch a hot engine,
thermal burns can occur.
If you drain the oil from the top oil fill tube, the fuel tank must be empty. If it is not
empty, fuel leakage can occur and cause a fire or an explosion.
Before you touch the engine or muffler, stop the engine and wait two (2)
minutes. Make sure that the engine and muffler are safe to touch.
Used oil is a hazardous waste product and must be discarded of correctly. Do not
discard with household waste. Contact your local authorities, service center, or dealer
for safe disposal or recycling facilities.
Remove Oil
1. With engine OFF but warm, disconnect the spark plug wire(s)(D, Figure 13), and
keep it away from the spark plug(s)(E).
2. Remove the dipstick (A, Figures 14, 15).
3. Remove the oil drain plug (F, Figures 16, 17). Drain the oil into an approved
container.
4. Install and tighten the oil drain plug(F, Figures 16, 17).
Change Oil Filter, if installed
1. Drain the oil from the engine. Refer to the Remove Oil section.
2. Remove the oil filter (G, Figures 18, 19) anddiscard correctly.
3. Before you install the new oil filter, lightly lubricate the oil filter gasket withclean oil.
4. Install the oil filter by hand until the gaskettouchesthe oil filter adapter, then tighten
the oil filter 1/2 to 3/4 turns.
5. Add oil. Refer to the Add Oil section.
6. Start and operatethe engine. When the engine is warm, do a checkfor oil leaks.
7. Stop the engine. Make sure thatoil level is at the top of the full indicatoron the
dipstick. Refer to the Add Oil section.
Add Oil
Make sure the engine is level.
Clean the oil fill area of all debris.
Refer to the Specifications section for oil capacity.
1. Remove the dipstick (A, Figures 20, 21). Remove oil from the dipstick with a clean
cloth.
2. Slowly add oil into the engine oil fill (C, Figures 20, 21) Do not overfill. Wait one
minute and then check the oil level.
3. Install and tighten the dipstick (A, Figures 20, 21).
4. Remove the dipstick and check the oil level. The correct oil level is at the top of the
full indicator (B, Figures 20, 21) on the dipstick.
5. Install and tighten the dipstick (A, Figures 20, 21).
6. Connect the spark plug wire(s) (D, Figure 20) to the spark plug(s).
Servicing the Air Filter
WARNING
Fuel vapors are flammable and explosive. Fire or explosion could result in burns
or death.
Do notstart and operate the engine with the air cleaner assembly (if equipped)
or the air filter (if equipped) removed.
NOTICE
Do not use pressurized air or solvents to clean the filter. Pressurized air could result in
damage to the filter and solvents will dissolve the filter.
See the Maintenance Schedule for servicing requirements.
Some models have an optional pre-cleaner that can be cleaned andused again.
Compare the illustrations in this manual to the type installed on your engine.
1. Models without a Fuel Tank: Open the fastener(s) (A, Figure 22) and remove the
cover (B).
2. Models with a Fuel Tank: Remove the fastener(s) (C, Figure 23) and the cover
(D).
3. Remove the nut (D, Figures 22, 23) and retainer (E).
4. Remove the air filter (F, Figures 22, 23).
5. Remove the pre-cleaner (G, Figures 22, 23), if equipped,from the air filter (F).
6. To loosen debris, lightly tap the filter (F, Figures 22, 23) on a hard surface. If the air
filter is dirty, replace it with a new filter.
7. Clean the pre-cleaner (G, Figures 22, 23), if equipped, in liquid detergent and
water. Let the pre-cleaner fully air dry. DO NOT lubricate the pre-cleaner.
8. Assemble the dry pre-cleaner (G, Figures 22, 23), if equipped, to the air filter (F).
9. Install the air filter (F, Figures 22, 23) and attach with the retainer (E) and nut (D).
10. Install the cover (B, Figures 22, 23).
Servicing the Fuel System
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition
sources.
Frequently examine the fuel lines, fuel tank, fuel cap, and connections for cracks
or leaks. Replace damaged parts.
If fuel spills, wait until it dries before you start the engine.
Fuel Filter, if installed
1. Before you replace the fuel filter (A, Figure 24), drain the fuel tank or close the fuel
shut-off valve. If the fuel tank is not drained, fuel leakagecanoccur and cause a fire
or explosion.
2. Squeeze the tabs (B, Figure 24) on the clamps (C) with pliers.Move the clamps
away from the fuel filter (A).
3. Twist and pull the fuel lines (D,Figure 24) off of the fuel filter.
4. Examinethe fuel lines (D, Figure 24) for cracks or leaks. If it is necessary, replace
the fuel lines.
5. Replace the fuel filter (A, Figure 24).
6. Attach the fuel lines (D, Figure 24) with clamps (C).
10
Not for reproduction
Servicing the Cooling System
WARNING
During operation, the engine and muffler become hot. If you touch a hot engine,
thermal burns can occur.
Combustible debris, such as leaves, grass, and brush can catch fire.
Before you touch the engine or muffler, stop the engine and wait two (2)
minutes. Make sure that the engine and muffler are safe to touch.
Remove debris from the muffler and engine.
NOTICE
Do not use water to clean the engine. Water could cause contamination of the fuel
system. Use a brush or dry cloth to clean the engine.
This is an air cooled engine. Dirt or debris can prevent air flow and cause the engine to
become too hot and result in unsatisfactory performance and decreased engine life.
1. Use a brush or dry cloth to remove debris from the air intake grille.
2. Keep linkage, springs, and controls clean.
3. Keep the area around and behind the muffler, if equipped, free of combustible
debris.
4. Make sure the oil cooler fins, if equipped, are clean.
After a period of time, the cylinder cooling fins can collect debris and cause the engine
to overheat. Thisunwanted materialcannot be removed without partial disassembly of
the engine. Have a Briggs & Stratton Authorized Service Dealer inspect and clean the
air cooling system as recommended in the Maintenance Schedule.
Storage
Fuel System
Refer to Figure: 25.
WARNING
Fuel and its vapors are flammable and explosive. Fire or explosion could result in
burns or death.
Fuel Storage
Because pilot lights or other ignition sources can cause explosions, keep fuel or
equipment away from furnaces, stoves, water heaters or other appliances that
have pilot lights.
Keep the engine level (normal operating position). Fill the fuel tank (A, Figure 25) with
fuel. For fuel expansion, do not fill above the fuel tank neck (B).
Fuel can become stale when kept in a storage container for more than 30 days.The use
of analcohol-free fuel stabilizer and ethanol treatmentin the fuel storage container is
recommended to prevent fuel degradation and keep the fuel fresh.
When you fill the fuel container with fuel, addan alcohol-free fuel stabilizer as specified
by the manufacturer’s instructions.If gasoline in the engine has not been treated with a
fuel stabilizer, it must be drained into an approved container.Operate the engine until it
is out of fuel.
Engine Oil
While the engine is still warm, change the engine oil. Refer to Change the Engine Oil
section.
Troubleshooting
Assistance
For assistance, contact your local dealer or go to BRIGGSandSTRATTON.COM or call
1-800-444-7774 (in USA).
Specifications
Specifications and Service Parts
MODELS: 290000, 300000
Displacement 29.23 ci (479 cc)
Bore 2.677 in (68 mm)
Stroke 2.598 in (66 mm)
Oil Capacity 46 - 48 oz (1,36 - 1,42 L)
Spark Plug Gap .030 in (,76 mm)
Spark Plug Torque 180 lb-in (20 Nm)
Armature Air Gap - Carburetor Models .008 - .012 in (,20 - ,30 mm)
Intake Valve Clearance .004 - .006 in (,10 - ,15 mm)
MODELS: 290000, 300000
Exhaust Valve Clearance .004 - .006 in (,10 - ,15 mm)
MODEL: 350000
Displacement 34.78 ci (570 cc)
Bore 2.835 in (72 mm)
Stroke 2.756 in (70 mm)
Oil Capacity 46 - 48 oz (1,36 - 1,42 L)
Spark Plug Gap .030 in (,76 mm)
Spark Plug Torque 180 lb-in (20 Nm)
Armature Air Gap - Carburetor Models .008 - .012 in (,20 - ,30 mm)
Intake Valve Clearance .004 - .006 in (,10 - ,15 mm)
Exhaust Valve Clearance .004 - .006 in (,10 - ,15 mm)
MODEL: 380000
Displacement 38.26 ci (627 cc)
Bore 2.972 in (75,5 mm)
Stroke 2.756 in (70 mm)
Oil Capacity 46 - 48 oz (1,36 - 1,42 L)
Spark Plug Gap .030 in (,76 mm)
Spark Plug Torque 180 lb-in (20 Nm)
Armature Air Gap -Carburetor Models .008 - .012 in (,20 - ,30 mm)
Intake Valve Clearance .004 - .006 in (,10 - ,15 mm)
Exhaust Valve Clearance .004 - .006 in (,10 - ,15 mm)
Engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level
and 1% for each 10°F (5.6°C) above 77°F (25°C). The engine will operate satisfactorily
at an angle up to 15°. Refer to the equipment Operator's Manual for safe permitted
operating limits on slopes.
MODELS: 290000, 300000, 350000, 380000
Service Part Part Number
Air Filter (with fuel tank, Figure 23) 383857
Air Filter (except Model 380000, Figure 22) 394018
Air Filter (Model 380000, 22) 692519
Air Filter, Pre-cleaner(with fuel tank, Figure 23) 271794
Air Filter, Pre-cleaner (except Model 380000, Figure 22) 272490
Air Filter, Pre-cleaner(Model 380000, Figure 22) 692520
Oil - SAE 30 100028
Oil Filter 842921
Fuel Filter (with fuel tank) 808116
Fuel Filter (with fuel pump) 845125
Fuel Filter(without fuel pump) 298090
Resistor Spark Plug 491055S
Long Life Platinum Spark Plug 696202, 5066K
Spark Plug Wrench 19576S
Spark Tester 84003327
We recommend that you see a Briggs & Stratton Authorized Dealer for all maintenance
and servicing of the engine and engine parts.
Power Ratings
The gross power rating for individual gasoline engine models is labeled in accordance
with SAE (Society of Automotive Engineers) code J1940 Small Engine Power & Torque
Rating Procedure, and is rated in accordance with SAE J1995. Torque values are
derived at 2600 RPM for those engines with “rpm” called out on the label and 3060 RPM
for all others; horsepower values are derived at 3600 RPM. The gross power curves
can be viewed at www.BRIGGSandSTRATTON.COM. Net power values are taken with
exhaust and air cleaner installed whereas gross power values are collected without
these attachments. Actual gross engine power will be higher than net engine power and
is affected by, among other things, ambient operating conditions and engine-to-engine
variability. Given the wide array of products on which engines are placed, the gasoline
engine may not develop the rated gross power when used in a given piece of power
equipment. This difference is due to a variety of factors including, but not limited to, the
variety of engine components (air cleaner, exhaust, charging, cooling, carburetor, fuel
pump, etc.), application limitations, ambient operating conditions (temperature, humidity,
11
Not for reproduction
altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations,
Briggs & Stratton may substitute an engine of higher rated power for this engine.
Warranty
Briggs & Stratton® Engine Warranty
Effective August 2022
Limited Warranty
Briggs & Stratton warrants that, during the warranty period specified below, it will
repair or replace, free of charge, with a new, reconditioned or re-manufactured part,
at the sole discretion of Briggs & Stratton, any part that is defective in material or
workmanship or both. Transportation charges on product submitted for repair or
replacement under this warranty must be borne by purchaser. This warranty is effective
for and is subject to the time periods and conditions stated below. For warranty
service, find the nearest Authorized Service Dealer in our dealer locator map at
BRIGGSandSTRATTON.COM. The purchaser must contact the Authorized Service
Dealer, and then make the product available to the Authorized Service Dealer for
inspection and testing.
There is no other express warranty. Implied warranties, including those of
merchantability and fitness for a particular purpose, are limited to one year
from purchase, or to the extent permitted by law. All other implied warranties
are excluded. Liability for incidental or consequential damages are excluded
to the extent exclusion is permitted by law. Some states or countries do not allow
limitations on how long an implied warranty lasts, and some states or countries donot
allow the exclusion or limitation of incidental or consequential damages, so the above
limitation and exclusion may not apply to you. This warranty gives you specific legal
rights and you may also have other rights which vary from state to state and country to
country*.
Standard Warranty Terms 1, 2
Vanguard®; Commercial Series
Consumer Use - 36 months
Commercial Use - 36 months
XR Series
Consumer Use - 24 months
Commercial Use - 24 months
All Other Engines Featuring Dura-Bore™ Cast Iron Sleeve
Consumer Use - 24 months
Commercial Use - 12 months
All Other Engines
Consumer Use - 24 months
Commercial Use - 3 months
1These are our standard warranty terms, but occasionally there may be additional
warranty coverage that was not determined at time of publication. For a listing of
current warranty terms for your engine, go to BRIGGSandSTRATTON.COM or contact
your Briggs & Stratton Authorized Service Dealer.
2There is no warranty for engines on equipment used for prime power in place of a
utility; standby generators used for commercial purposes, utility vehicles exceeding 25
MPH, or engines used in competitive racing or on commercial or rental tracks.
* In Australia - Our goods come with guarantees that cannot be excluded under the
Australian Consumer Law. You are entitled to a replacement or refund for a major
failure and for compensation for any other reasonably foreseeable loss or damage.
You are also entitled to have the goods repaired or replaced if the goods fail to be of
acceptable quality and the failure does not amount to a major failure. For warranty
service, find the nearest Authorized Service Dealer in our dealer locator map at
BRIGGSandSTRATTON.COM, or by calling 1300 274 447, or by emailing or writing
to [email protected], Briggs & Stratton Australia Pty Ltd, 1
Moorebank Avenue, Moorebank, NSW, Australia, 2170.
The warranty period begins on the date of purchase by the first retail consumer or
commercial end user, and continues for the period of time stated in the table above.
“Consumer use” means personal residential household use by a retail consumer.
“Commercial use” means all other uses, including use for commercial, income
producing or rental purposes. Once an engine has experienced commercial use,
it shall thereafter be considered as a commercial use engine for purposes of this
warranty.
No warranty registration is necessary to obtain warranty on Briggs & Stratton
products. Save your proof of purchase receipt. If you do not provide proof of the
initial purchase date at the time warranty service is requested, the manufacturing
date of the product will be used to determine the warranty period.
About Your Warranty
This limited warranty covers engine-related material and/or workmanship issues only,
and not replacement or refund of the equipment to which the engine may be mounted.
Routine maintenance, tune-ups, adjustments, or normal wear and tear are not covered
under this warranty. Similarly, warranty is not applicable if the engine has been altered
or modified or if the engine serial number has been defaced or removed. This warranty
does not cover engine damage or performance problems caused by:
1. The use of parts that are not original Briggs & Stratton parts;
2. Operating the engine with insufficient, contaminated, or an incorrect grade of
lubricating oil;
3. The use of contaminated or stale fuel, gasoline formulated with ethanol greater
than 10%, or the use of alternative fuels such as liquefied petroleum or natural gas
on engines not originally designed/manufactured by Briggs & Stratton to operate
on such fuels;
4. Dirt which entered the engine because of improper air cleaner maintenance or
reassembly;
5. Striking an object with the cutter blade of a rotary lawn mower, loose or improperly
installed blade adapters, impellers, or other crankshaft coupled devices, or
excessive v-belt tightness;
6. Associated parts or assemblies such as clutches, transmissions, equipment
controls, etc., which are not supplied by Briggs & Stratton;
7. Overheating due to grass clippings, dirt and debris, or rodent nests which plug or
clog the cooling fins or flywheel area, or by operating the engine without sufficient
ventilation;
8. Excessive vibration due to over-speeding, loose engine mounting, loose or
unbalanced cutter blades or impellers, or improper coupling of equipment
components to the crankshaft;
9. Misuse, lack of routine maintenance, shipping, handling, or warehousing of
equipment, or improper engine installation.
Warranty service is available only through Briggs & Stratton Authorized Service
Dealers. Locate your nearest Authorized Service Dealer in our dealer locator map at
BRIGGSandSTRATTON.COM or by calling 1-800-444-7774 (in USA).
80114782(Revision A)
Briggs & Stratton Emissions Warranty
California, U.S. EPA, and Briggs & Stratton, LLC Emissions Control Warranty -
Your Warranty Rights and Obligations
For Briggs & Stratton Engine Models with "F" Trim Designation (Model-Type-
Trim Representation xxxxxx xxxx Fx)
The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are
pleased to explain the exhaust and evaporative emissions (“emissions”) control system
warranty on your 2022-2024 engine. In California, new equipment that use small off-
road engines must be designed, built, and equipped to meet the State's stringent anti-
smog standards.B&S must warrant the emissions control system on your engine/
equipment for the periods of time listed below provided there has been no abuse,
neglect or improper maintenance of your small off-road engine or equipment leading to
the failure of the emissions control system.
Your emissions control system may include parts such as the carburetor or fuel-
injection system, the ignition system, catalytic converter, fuel tanks, fuel lines (for liquid
fuel and fuel vapors), fuel caps, valves, canisters, filters, clamps and other associated
components.Also included may be hoses, belts, connectors, and other emission-
related assemblies.
Where a warrantable condition exists, B&S will repair your engine/equipment at no cost
to you including diagnosis, parts, and labor.
Manufacturer's Warranty Coverage:
The exhaust and evaporative emissions control system on your engine/equipment
is warranted for two years. If any evaporative emission-related part on your engine/
equipment is defective, the part will be repaired or replaced by B&S.
Owner’s Warranty Responsibilities:
As the engine/equipment owner, you are responsible for the performance of
the required maintenance listed in your owner’s manual. B&S recommends
that you retain all receipts covering maintenance on your engine, but B&S
cannot deny warranty coverage solely for the lack of receipts or for your failure
to ensure the performance of all scheduled maintenance.
As the engine/equipment owner, you should however be aware that B&S may
deny you warranty coverage if your engine/equipment or a part has failed due
to abuse, neglect, or improper maintenance or unapproved modifications.
You are responsible for presenting your engine/equipment to a B&S
distribution center or service center as soon as the problem exists. The
warranty repairs shall be completed in a reasonable amount of time, not
to exceed 30 days.If you have a question regarding your warranty rights
and responsibilities, you should contact B&S at 1-800-444-7774 (in USA) or
BRIGGSandSTRATTON.COM.
Briggs & Stratton Emissions Control Warranty Provisions
The following are specific provisions relative to your Emissions Control Warranty
Coverage. It is in addition to the B&S engine warranty for non-regulated engines found
in the Operator’s Manual.
12
Not for reproduction
1. Warranted Emissions Parts
Coverage under this warranty extends only to the parts listed below (the emissions
control systems parts) to the extent these parts were present on the B&S engine
and/or B&S supplied fuel system.
a. Fuel Metering System
Cold start enrichment system (soft choke)
Carburetor or fuel injection system
Oxygen sensor
Electronic control unit
Fuel pump module
Fuel line (for liquid fuel and fuel vapors), fuel line fittings, clamps
Fuel tank, cap and tether
Carbon canister and mounting bracket
Pressure relief valves
Liquid/Vapor separator
b. Air Induction System
Air cleaner
Intake manifold
Purge and vent line
c. Ignition System
Spark plug(s)
Magneto ignition system
d. Catalyst System
Catalytic converter
Exhaust manifold
Air injection system or pulse value
e. Miscellaneous Items Used in Above Systems
Vacuum, temperature, position, time sensitive valves and switches
Connectors and assemblies
Electronic controls
2. Length of Coverage
Coverage is for a period of two years from the date of delivery to an ultimate
purchaser, or for the time period listed in the respective engine or product warranty
statement, whichever is greater. B&S warrants to the original purchaser and each
subsequent purchaser that the engine is designed, built, and equipped so as to
conform with all applicable regulations adopted by the Air Resources Board; that
it is free from defects in material and workmanship that could cause the failure
of a warranted part; and that it is identical in all material respects to the engine
described in the manufacturer’s application for certification. The warranty period
begins on the date the engine or equipment is delivered to an ultimate purchaser.
The warranty on emissions-related parts is as follows:
Any warranted part that is not scheduled for replacement as required
maintenance in the Operator’s Manual supplied, is warranted for the warranty
period stated above. If any such part fails during the period of warranty
coverage, the part will be repaired or replaced by B&S at no charge to
the owner. Any such part repaired or replaced under the warranty will be
warranted for the remaining warranty period.
Any warranted part that is scheduled only for regular inspection in the
Operator’s Manual supplied, is warranted for the warranty period stated
above. Any such part repaired or replaced under warranty will be warranted
for the remaining warranty period.
Any warranted part that is scheduled for replacement as required
maintenance in the Operator’s Manual supplied, is warranted for the period of
time prior to the first scheduled replacement point for that part. If the part fails
prior to the first scheduled replacement, the part will be repaired or replaced
by B&S at no charge to the owner. Any such part repaired or replaced under
warranty will be warranted for the remainder of the period prior to the first
scheduled replacement point for the part.
Add-on or modified parts that are not exempted by the Air Resources Board
may not be used. The use of any non-exempted add-on or modified parts by
the owner will be grounds for disallowing a warranty claim. The manufacturer
will not be liable to warrant failures of warranted parts caused by the use of a
non-exempted add-on or modified part.
3. Consequential Coverage
Coverage shall extend to the failure of any engine components caused by the
failure of any warranted emissions parts.
4. Claims and Coverage Exclusions
Warranty claims shall be filed according to the provisions of the B&S engine
warranty policy. Warranty coverage does not apply to failures of emissions
parts that are not original equipment B&S parts or to parts that fail due to abuse,
neglect, or improper maintenance as set forth in the B&S engine warranty policy.
B&S is not liable for warranty coverage of failures of emissions parts caused by
the use of add-on or modified parts.
Look For Relevant Emissions Durability Period and Air Index Information On
Your Small Off-Road Engine Emissions Label
Engines that are certified to meet the California Air Resources Board (CARB) small off-
road Emissions Standard must display information regarding the Emissions Durability
Period and the Air Index. Briggs & Stratton makes this information available to the
consumer on our emissions labels. The engine emissions label will indicate certification
information.
The Emissions Durability Period describes the number of hours of actual running
time for which the engine is certified to be emissions compliant, assuming proper
maintenance in accordance with the Operator’s Manual. The following categories are
used:
Moderate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
50 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 125 hours of actual engine running time.
Intermediate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
125 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 250 hours of actual engine running time.
Extended:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
300 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 500 hours of actual engine running time.
For example, a typical walk-behind lawn mower is used 20 to 25 hours per year.
Therefore, the Emissions Durability Period of an engine with an intermediate rating
would equate to 10 to 12 years.
Briggs & Stratton engines are certified to meet the United States Environmental
Protection Agency (USEPA) Phase 2 or Phase 3 emissions standards. The Emissions
Compliance Period referred to on the Emissions Compliance label indicates the
number of operating hours for which the engine has been shown to meet Federal
emissions requirements.
For engines at or less than 80 cc displacement:
Category C = 50 hours, Category B = 125 hours, Category A = 300 hours
For engines greater than 80 cc displacement and less than 225 cc displacement:
Category C = 125 hours, Category B = 250 hours, Category A = 500 hours
For engines of 225 cc or more displacement:
Category C = 250 hours, Category B = 500 hours, Category A = 1000 hours
80111491(Revision A)
Briggs & Stratton Emissions Warranty
California, U.S. EPA, and Briggs & Stratton, LLC Emissions Control Warranty -
Your Warranty Rights and Obligations
For Briggs & Stratton Engine Models with "B" or "G" Trim Designation (Model-
Type-Trim Representation xxxxxx xxxx Bx or xxxxxx xxxx Gx)
The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are
pleased to explain the exhaust emissions (“emissions”) control system warranty on
your 2022-2024 engine. In California, new small off-road engines and large spark
ignited engines less than or equal to 1.0 liter must be designed, built, and equipped
to meet the State’s stringent anti-smog standards.B&S must warrant the emissions
control system on your engine for the periods of time listed below provided there has
been no abuse, neglect or improper maintenance of your small off-road engine or
equipment leading to the failure of the emissions control system.
Your emissions control system may include parts such as the carburetor or fuel-
injection system, the ignition system, catalytic converter, fuel tanks, fuel lines (for liquid
fuel and fuel vapors), fuel caps, valves, canisters, filters, clamps and other associated
components.Also included may be hoses, belts, connectors, and other emission-
related assemblies.
Where a warrantable condition exists, B&S will repair your engine at no cost to you
including diagnosis, parts, and labor.
Manufacturer’s Warranty Coverage:
13
Not for reproduction
The exhaust emissions control system on your engine is warranted for two years.If any
emissions-related part on your engine is defective, the part will be repaired or replaced
by B&S.
Owner’s Warranty Responsibilities:
As the engine owner, you are responsible for the performance of the required
maintenance listed in your owner’s manual.B&S recommends that you retain
all receipts covering maintenance on your engine, but B&S cannot deny
warranty coverage solely for the lack of receipts or for your failure to ensure the
performance of all scheduled maintenance.
As the engine owner, you should however be aware that B&S may deny you
warranty coverage if your engine or a part has failed due to abuse, neglect, or
improper maintenance or unapproved modifications.
You are responsible for presenting your engine to a B&S distribution center
or service center as soon as the problem exists. The warranty repairs shall
be completed in a reasonable amount of time, not to exceed 30 days.If you
have a question regarding your warranty rights and responsibilities, you should
contact B&S at 1-800-444-7774 (in USA) or BRIGGSandSTRATTON.COM.
Briggs & Stratton Emissions Control Warranty Provisions
The following are specific provisions relative to your Emissions Control Warranty
Coverage. It is in addition to the B&S engine warranty for non-regulated engines found
in the Operator’s Manual.
1. Warranted Emissions Parts
Coverage under this warranty extends only to the parts listed below (the emissions
control systems parts) to the extent these parts were present on the B&S engine.
a. Fuel Metering System
Cold start enrichment system (soft choke)
Carburetor or fuel injection system
Oxygen sensor
Electronic control unit
Fuel pump module
b. Air Induction System
Air cleaner
Intake manifold
c. Ignition System
Spark plug(s)
Magneto ignition system
d. Catalyst System
Catalytic converter
Exhaust manifold
Air injection system or pulse value
e. Miscellaneous Items Used in Above Systems
Vacuum, temperature, position, time sensitive valves and switches
Connectors and assemblies
Electronic controls
2. Length of Coverage
Coverage is for a period of two years from the date of delivery to an ultimate
purchaser, or for the time period listed in the respective engine or product warranty
statement, whichever is greater. B&S warrants to the original purchaser and each
subsequent purchaser that the engine is designed, built, and equipped so as to
conform with all applicable regulations adopted by the Air Resources Board; that
it is free from defects in material and workmanship that could cause the failure
of a warranted part; and that it is identical in allmaterial respects to the engine
described in the manufacturer’s application for certification. The warranty period
begins on the date the engine or equipment is delivered to an ultimate purchaser.
The warranty on emissions-related parts is as follows:
Any warranted part that is not scheduled for replacement as required
maintenance in the Operator’s Manual supplied, is warranted for the warranty
period stated above. If any such part fails during the period of warranty
coverage, the part will be repaired or replaced by B&S at no charge to
the owner. Any such part repaired or replaced under the warranty will be
warranted for the remaining warranty period.
Any warranted part that is scheduled only for regular inspection in the
Operator’s Manual supplied, is warranted for the warranty period stated
above. Any such part repaired or replaced under warranty will be warranted
for the remaining warranty period.
Any warranted part that is scheduled for replacement as required
maintenance in the Operator’s Manual supplied, is warranted for the period of
time prior to the first scheduled replacement point for that part. If the part fails
prior to the first scheduled replacement, the part will be repaired or replaced
by B&S at no charge to the owner. Any such part repaired or replaced under
warranty will be warranted for the remainder of the period prior to the first
scheduled replacement point for the part.
Add-on or modified parts that are not exempted by the Air Resources Board
may not be used. The use of any non-exempted add-on or modified parts by
the owner will be grounds for disallowing a warranty claim. The manufacturer
will not be liable to warrant failures of warranted parts caused by the use of a
non-exempted add-on or modified part.
3. Consequential Coverage
Coverage shall extend to the failure of any engine components caused by the
failure of any warranted emissions parts.
4. Claims and Coverage Exclusions
Warranty claims shall be filed according to the provisions of the B&S engine
warranty policy. Warranty coverage does not apply to failures of emissions
parts that are not original equipment B&S parts or to parts that fail due to abuse,
neglect, or improper maintenance as set forth in the B&S engine warranty policy.
B&S is not liable for warranty coverage of failures of emissions parts caused by
the use of add-on or modified parts.
Look For Relevant Emissions Durability Period and Air Index Information On
Your Small Off-Road Engine Emissions Label
Engines that are certified to meet the California Air Resources Board (CARB) small off-
road Emissions Standard must display information regarding the Emissions Durability
Period and the Air Index. Briggs & Stratton makes this information available to the
consumer on our emissions labels. The engine emissions label will indicate certification
information.
The Emissions Durability Period describes the number of hours of actual running
time for which the engine is certified to be emissions compliant, assuming proper
maintenance in accordance with the Operator’s Manual. The following categories are
used:
Moderate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
50 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 125 hours of actual engine running time.
Intermediate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
125 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 250 hours of actual engine running time.
Extended:
Engines at or less than 80 cc displacement are certified to be emissions compliant for
300 hours of actual engine running time. Engines greater than 80 cc displacement are
certified to be emissions compliant for 500 hours of actual engine running time.
For example, a typical walk-behind lawn mower is used 20 to 25 hours per year.
Therefore, the Emissions Durability Period of an engine with an intermediate rating
would equate to 10 to 12 years.
Briggs & Stratton engines are certified to meet the United States Environmental
Protection Agency (USEPA) Phase 2 or Phase 3 emissions standards. The Emissions
Compliance Period referred to on the Emissions Compliance label indicates the
number of operating hours for which the engine has been shown to meet Federal
emissions requirements.
For engines at or less than 80 cc displacement:
14
Not for reproduction
Category C = 50 hours, Category B = 125 hours, Category A = 300 hours
For engines greater than 80 cc displacement and less than 225 cc displacement:
Category C = 125 hours, Category B = 250 hours, Category A = 500 hours
For engines of 225 cc or more displacement:
Category C = 250 hours, Category B = 500 hours, Category A = 1000 hours
80111486(Revision A)
15
Not for reproduction
Generelle informationer
Denne vejledning indeholder sikkerhedsoplysninger om farer og risici i forbindelse med
denne motor, og den forklarer dig, hvordan du forhindrer dem. Den indeholder ligeledes
oplysninger om korrekt anvendelse og vedligeholdelse af denne motor. Det er vigtigt,
at du læser, forstår og overholder disse instruktioner. Gem denne manuel til senere
brug.
BEMÆRK:Figurerne og illustrationerne i denne vejledning er udelukkende en
reference, og de kan være anderledes end din model. Brug de figurer, der passer til din
motorkonfiguration. Kontakt en autoriseret serviceforhandler efter behov.
For at kunne få reservedele skal du registrere købsdatoen, motorens model, type og
trim, og serienummeret. Disse numre er placeret på din motor. Se afsnittet Funktioner
og betjeningsanordninger.
Købsdato
Motormodel- Type- Trim
Motorserienummer
Kontaktoplysninger for europæisk kontor
For spørgsmål vedrørende europæisk emission bedes du kontakte vores europæiske
kontor på:
Max-Born-Straße 2, 68519 Viernheim, Tyskland.
Europæiske Union (EU) Trin V (5):
Kuldioxid-værdier (CO2)
Indtast CO2 i søgevinduet på BriggsandStratton.com for at finde kuldioxid-værdier for
Briggs & Stratton EU-typegodkendelsescertifikat for motorer.
Information om genbrug
Genbrug alle kartoner, æsker, brugt olie og batterier i
henhold til de gældende regeringsbestemmelser.
Førersikkerhed
Sikkerhedssymboler og signalord
Sikkerhedsadvarselssymbolet identificerer sikkerhedsoplysninger om farer,
der kan medføre personskader. Et signalord (FARE, ADVARSEL eller FORSIGTIG)
bliver brugt for at illustrere sandsynligheden for og den mulige grad af personskade.
Desuden bruges et faresymbol til at illustrere faretypen.
FARE indikerer en fare, som, hvis den ikke undgås, vil forårsage dødsfald eller alvorlig
personskade.
ADVARSEL indikerer en fare, som, hvis den ikke undgås, kan forårsage dødsfald eller
alvorlig personskade.
FORSIGTIG indikerer en farlig situation, som, hvis den ikke undgås, kan medføre
alvorlig eller moderat personskade.
BEMÆRK angiver oplysninger, der anses som vigtige, men som ikke vedrører farer.
Faresymboler og deres betydninger
Sikkerhedsinformation om
farer, som kan resultere i
personskade.
Læs og forstå
brugervejledningen før
brug af eller servicering af
enheden.
Brandfare Eksplosionsfare
Fare for stød Fare for giftige dampe
Fare fra varm overflade Fare for tilbageslag
Fare for amputation -
Bevægelige dele
Brændstofniveau - Maks.
Undgå at overfylde
Sikkerhedsmeddelelser
ADVARSEL
Briggs & Stratton®-motorer er ikke designet til og må ikke bruges til at drive: fun-karts;
go-karts; terrængående børne-, fridtids- eller sportskøretøjer (ATV’er); motorcykler,
hovercraft; luftfartsprodukter eller køretøjer, der anvendes til konkurrenceformål, som
ikke er sanktioneret af Briggs & Stratton. For yderligere oplysninger om racingprodukter
se www.briggsracing.com. For brug med terrængående og side-by-side ATV’er kontakt
Briggs & Stratton Power Application Center, 1-866-927-3349. Forkert motorbrug kan
medføre alvorlig personskade eller dødsfald.
ADVARSEL
Benzin og benzindampe er brændbare og eksplosive. Brand eller eksplosion kan
medføre forbrændinger eller dødsfald.
Når du påfylder brændstof
Stop motoren. Inden du fjerner brændstofdækslet, skal du vente mindst to (2)
minutter for at sikre dig, at motoren er nedkølet.
Fyld brændstoftanken udendørs eller i et område med god luftgennemstrømning.
Påfyld ikke for meget brændstof i tanken. Fyld ikke over bunden af
brændstoftankens hals, så der er plads til at brændstoffet kan udvide sig.
Hold benzin væk fra gnister, åben ild, tændflammer, varme eller andre
antændelseskilder.
Undersøg ofte brændstofledninger, brændstoftank, brændstofdæksel og
tilslutninger for revner eller lækager. Udskift beskadigede dele.
Hvis der spildes brændstof, skal du vente, indtil det tørrer, inden du starter
motoren.
Når du starter motoren
Sørg for, at tændrør, lyddæmper, brændstofdæksel og luftfilter (hvis monteret) er
monteret korrekt.
Prøv ikke at starte motoren med tændrøret fjernet.
Hvis motoren er oversvømmet, skal du indstille chokeren (hvis monteret) til
positionen ÅBEN eller KØR. Flyt gashåndtaget (hvis monteret) til positionen
HURTIG, og drej, indtil motoren starter.
Hvis der er en utæthed af natur- eller LP-gas, må motoren ikke startes.
Da dampe er brandfarlige, må du ikke bruge startvæsker under tryk.
Når du betjener udstyret
Vip ikke motoren eller enheden, så brændstoffet løber ud.
Brug ikke chokeren (hvis monteret) til at stoppe motoren.
Start, eller betjen ikke motoren, når luftfilterenheden (hvis monteret) eller
luftfilteret (hvis monteret) er fjernet.
Når du udfører vedligeholdelse
Hvis du tømmer olien fra oliepåfyldningsrøret i toppen, skal brændstoftanken
være tom. Hvis den ikke er tom, kan der forekomme brændstoflækage, og dette
kan medføre brand eller eksplosion.
Under vedligeholdelse, hvis det er nødvendigt at vippe enheden, skal du
sørge for, at brændstoftanken, hvis monteret på motoren, er tom, og at
tændrørssiden vender opad. Hvis brændstoftanken ikke er tom, kan der
forekomme brændstoflækage, og dette kan medføre brand eller eksplosion.
Undersøg ofte brændstofledninger, brændstoftank, brændstofdæksel og
tilslutninger for revner eller lækager. Udskift beskadigede dele.
Udskift ikke regulatorfjederen, forbindelser eller andre dele for at øge motorens
hastighed.
Undlad at slå på svinghjulet med en hammer eller hård genstand. Dette kan
medføre svigt i svinghjulet under drift.
Reservedelene skal have samme udformning, og de skal placeres på præcist
samme måde som de originale dele. Andre dele kan medføre skade eller
personskade.
Når du flytter udstyrets placering
Sørg for, at brændstoftanken er TOM, eller at brændstofhanen er i LUKKET-
stilling.
16
Not for reproduction
Når brændstof eller udstyr opbevares med brændstof i brændstoftanken
Da en tændflamme eller andre antændelseskilder kan forårsage eksplosioner,
skal du holde brændstof eller udstyr på afstand af fyr, ovne, vandvarmere eller
andre enheder, der har en tændflamme.
ADVARSEL
Benzin og benzindampe er brændbare og eksplosive. Brand eller eksplosion kan
medføre forbrændinger eller dødsfald.
Motorstart medfører gnister, der kan medføre brand eller eksplosion.
Hvis der er en utæthed af natur- eller LP-gas, må motoren ikke startes.
Da dampe er brandfarlige, må du ikke bruge startvæsker under tryk.
ADVARSEL
FARE FOR GIFTIGE GASSER. Motorudstødning indeholder kulilte, som
er en giftig gas, der kan dræbe på få minutter. Selvom du ikke kan lugte
udstødningsgasser, kan du stadigvæk være udsat for kulilteforgiftning. Hvis du
får kvalme, føler dig svimmel eller svag, mens du bruger dette produkt, skal du
have frisk luft MED DET SAMME. Søg lægehjælp. Du kan være blevet udsat for
kulilteforgiftning.
Kulilte kan opsamles i brugte områder. For at mindske risikoen for kuliltegas
skal du KUN bruge dette produkt udendørs og langt væk fra vinduer, døre og
åbninger.
Installer batteridrevne kuliltealarmer eller strømtilsluttede alarmer med
batterisupport som specificeret i producentens instruktioner. Røgalarmer kan
ikke fornemme kulilte.
Du MÅ IKKE betjene dette produkt indendørs i hjem, garager, kældre,
krybekældre, skure eller på andre indelukkede steder, også selvom du bruger
ventilatorer eller har åbne døre og vinduer for at sikre ordentlig ventilation. Efter
brug af dette produkt kan kulilte hurtigt samles i disse områder og forblive der i
flere timer.
Anbring ALTID dette produkt i vindretningen, og sørg for, at udstødningen peger
væk fra steder, hvor der er folk til stede.
ADVARSEL
Hurtig tilbagetrækning af startsnoren (tilbageslag) vil bevirke, at din hånd og arm
bliver trukket hurtigere mod motoren, end du kan kontrollere.Konsekvenserne
kan være brækkede knogler, skrammer eller forstuvninger.
For at forhindre tilbageslag når du starter motoren, så træk langsomt i
startsnoren, indtil der mærkes modstand, og træk så kraftigt i den.
Inden du starter motoren, skal du frakoble eller fjerne alt eksternt udstyr og
motorbelastninger.
Sørg for, at direkte tilkoblede dele på udstyret, såsom, men ikke begrænset til,
skæreknive, skovlhjul, remskiver, kædehjul, er korrekt monteret.
ADVARSEL
Roterende dele kan gribe fat i hænder, fødder, hår, tøj eller tilbehør og resultere i
traumatisk amputation eller flænger.
Betjen udstyr med sikkerhedsafskærmningerne monteret korrekt.
Hold hænder og fødder i sikker afstand fra roterende dele.
Fjern smykker, og sørg for, at langt hår er sat op og væk fra alle roterende dele.
Bær ikke løstsiddende tøj eller genstande, som kan blive fanget.
ADVARSEL
Under drift bliver motoren og lyddæmperen varm. Hvis du rører ved en varm
motor, kan der opstå termiske forbrændinger.
Brændbart materiale, såsom blade, græs og krat, kan blive antændt.
Før du berører motoren eller lyddæmperen, skal du stoppe motoren og vente to
(2) minutter. Sørg for, at motoren og lyddæmperen er sikre at røre ved.
Fjern affald fra lyddæmperen og motoren.
Det er en overtrædelse af staten Californiens forskrifter om offentlige ressourcer, afsnit
4442, at bruge eller betjene motoren på ethvert skov-, krat- eller græsdækket område,
medmindre udstødningssystemet er forsynet med en korrekt vedligeholdt gnistfanger
som beskrevet i afsnit 4442. Andre stater eller statsretskredse har eventuelt lignende
love, se statsforskrift 36 CFR, afsnit 261.52. Kontakt en autoriseret fabrikant eller
serviceforhandler angående anskaffelse af en gnistfanger, der er konstrueret til det
udstødningssystem, der er monteret på den pågældende maskine.
ADVARSEL
Utilsigtede gnister fra motoren kan forårsage elektrisk stød, brand eller
eksplosion samt indfiltring, traumatisk amputation eller flænger.
Før du foretager justeringer eller reparationer:
Fjern alle tændrørskablerne fra tændrøret og opbevar dem i sikker afstand fra
tændrørene.
Afbryd batterikablet fra den negative pol (gælder kun motorer med elektrisk
start).
Brug kun passende værktøj.
Når du tjekker for gnister:
Brug en godkendt tændrørstester.
Test ikke for gnister med tændrøret fjernet.
ADVARSEL
Benzindampe er brændbare og eksplosive. Brand eller eksplosion kan medføre
forbrændinger eller dødsfald.
Hvis du kan lugte gas
Start ikke motoren.
Tænd ikke for elektriske kontakter.
Brug ikke en telefon i nærheden.
Evakuer området.
Kontakt gasforsyningen eller alarmcentralen.
Funktioner og betjeningsanordninger
Motorens betjeningselementer
Sammenlign henvisningsbogstaverne i figur 1, 2, 3 og 4 med motorens
betjeningselementer på den følgende liste:
A. Motorens identifikationsnumre Model-, type- og kodenummer
B. Tændrør
C. Luftfilter (uden brændstoftank)
D. Luftfilter (med brændstoftank)
E. Oliepind
F. Oliepåfyldning
G. Oliefilter (hvis installeret)
H. Olieaftapningsprop
I. Olietrykføler
J. Fingerværn
K. Elektrisk starter
L. Tilbageløbsstart (hvis installeret)
M. Karburator - Karburatormodeller
N. Lyddæmper
O. Brændstofpumpe
P. Starterkontakt1
Q. Gasregulator1
R. Chokerregulator1
S. Brændstoffilter (hvis installeret)
T. Brændstoftank
U. Brændstofhane (hvis installeret)1
V. Stopkontakt (hvis installeret)1
W. Oliekøler (hvis monteret)
X. Brændstofpumpemodul - EFI-modeller
Y. Elektronisk kontrolmodul - EFI-modeller
Z. Brændstofinjektor - EFI-modeller
1 Nogle motorer og noget udstyr har fjernbetjening. Se udstyrsmanualen for placering og
betjening af fjernbetjeningen.
17
Not for reproduction
Motorfaresymboler og deres betydninger
Motorhastighed - HURTIG Motorhastighed -
LANGSOM
Motorhastighed - STOP TÆND - SLUK
Motorstart
Choker LUKKET
Motorstart
Choker ÅBEN
Brændstofdæksel
Brændstofhane ÅBEN
Brændstofhane LUKKET
Betjening
Olieanbefalinger
Oliekapacitet: Se afsnittetSpecifikationer.
Vi anbefaler at bruge olie, der er certificeret af Briggs & Stratton®for at opnå den bedste
ydeevne. Andre selvrensende olier af høj kvalitet er tilladt, hvis de er godkendt til SF-,
SG-, SH-, SJ-service eller højere. Undlad at bruge specielle tilsætningsstoffer.
Brug skemaet til at vælge den bedste viskositet til det forventede
udendørstemperaturinterval. Motorer i det meste udstyr til udendørs brug kører
godt med syntetisk olie 5W-30. Til udstyr, der bruges i varmere temperaturer, yder
Vanguard® 15W-50 syntetisk olie den bedste beskyttelse.
A SAE30- Under 40°F (4°C) vil brugen af SAE30 gøre det svært at starte.
B 10W-30- Over 80°F (27°C) kan brugen af 10W-30 medføre forhøjet
olieforbrug. Kontroller olieniveauet ofte.
C 5W-30
D Syntetisk 5W-30
EVanguard®syntetisk 15W-50
Kontroller oliestanden
Før du tjekker eller påfylder olie
Kontrollér, at motoren står plant.
Rengør oliepåfyldningsområdet for affald.
Se afsnittet Specifikationer mht. oliekapacitet.
BEMÆRK
Denne motor blev leveret af Briggs & Stratton uden olie. Producenter eller forhandlere
af udstyret kan have fyldt olie på motoren. Inden du starter motoren første gang, skal
du sørge for, at olien er ved det rigtige niveau. Tilsæt olie som angivet i instruktionerne i
denne vejledning. Hvis du starter motoren uden olie, vil den blive beskadiget og vil ikke
blive repareret under garantien.
1. Tag oliepinden ud (A, figur 5), og rengør den med en klud.
2. Sæt oliepinden i, og spænd den (A, figur 5).
3. Træk oliepinden op, og kontrollér oliestanden. Sørg for, at olieniveauet når op til
toppen af fuld-mærket (B, figur 5) på oliepinden.
4. Hvis oliestanden er for lav, skal du langsomt påfylde olie i motoroliepåfyldningen
(C, figur 5). Hæld ikke for meget olie på.
5. Vent et minut og kontrollér oliestanden igen. Sørg for, at olieniveauet er korrekt.
6. Sæt oliepinden i, og spænd den (A, figur 5).
Beskyttelsessystem for lav oliestand (hvis
installeret)
Der er monteret en sensor for lav oliestand på nogle motorer. Hvis oliestanden er lav,
viser sensoren enten et advarselslys eller den standser motoren. Stop motoren, og følg
disse trin, før du starter motoren.
Kontrollér, at motoren står plant.
Foretag en oliekontrol. Se afsnittet Kontrollér oliestand.
Hvis oliestanden er lav, så tilføj den korrekte mængde olie. Start motoren, og
sørg for, at advarselslyset (hvis installeret) ikke tændes.
Hvis oliestanden ikke er lav, må du ikke starte motoren. Kontakt en autoriseret
serviceforhandler fra Briggs & Stratton for at få afhjulpet olieproblemet.
Anbefalet brændstof
Brændstoffet skal overholde følgende krav:
Ren, frisk blyfri benzin.
Mindst 87 oktan/87 AKI (91 RON). Skal kunne anvendes i højder; se nedenfor.
Benzin med op til 10% ætanol (gasohol) er tilladt.
BEMÆRK
Brug ikke ikke-godkendt benzin, såsom E15 og E85. Der må ikke blandes olie i
benzin, og der må ikke foretages ændringer på motoren, så den fungerer med
alternative brændstoffer. Brug af ikke-godkendt brændstof resulterer i skader på
motorkomponenterne, som ikke bliver repareret under garantien.
For at beskytte brændstofsystemet mod korrosion og dannelse af gummi, kan
man tilsætte enalkoholfri brændstofstabilisator- og ætanolbehandling. Se
afsnittet Opbevaring. Brændstoffer er forskellige. Hvis du oplever start- eller
driftsproblemer, så skift brændstofleverandør eller -mærke. Motoren er godkendt
til at køre på benzin. Emissionskontrolsystemet for motorer med karburator er EM
(motormodifikationer). Emissionskontrolsystemerne for motorer med elektronisk
brændstofindsprøjtning er ECM (motorstyringsmodul), MFI (flerportsindstprøjtning), TBI
(gasbrændstofindsprøjtning) og hvis udrustet dermed en O2S (iltsensor).
Højder
Ved højder over 1.524 m (5.000fod) er benzin med 85 oktan/85 AKI (89 RON) tilladt.
På motorer med karburator skal der foretages højdetilpasning for at vedligeholde
ydeevnen. Drift uden disse justeringer vil medføre en nedgang i ydelse, en stigning
i brændstofforbrug og øgede emissioner. Kontakt en Briggs & Stratton autoriseret
forhandler for oplysninger om højdejusteringer. Drift af en motor, der er justeret til store
højder, kan ikke anbefales i højder under 2.500 fod (762 m).
På motorer med elektronisk brændstofindsprøjtning (EFI) er det ikke nødvendigt at
foretage justering til brug i højtliggende områder.
Påfyld brændstof
ADVARSEL
Benzin og benzindampe er brændbare og eksplosive. Brand eller eksplosion kan
medføre forbrændinger eller dødsfald.
Når du påfylder brændstof
Stop motoren. Inden du fjerner brændstofdækslet, skal du vente mindst to (2)
minutter for at sikre dig, at motoren er nedkølet.
Fyld brændstoftanken udendørs eller i et område med god luftgennemstrømning.
Påfyld ikke for meget brændstof i tanken. Fyld ikke over bunden af
brændstoftankens hals, så der er plads til at brændstoffet kan udvide sig.
Hold benzin væk fra gnister, åben ild, tændflammer, varme eller andre
antændelseskilder.
Undersøg ofte brændstofledninger, brændstoftank, brændstofdæksel og
tilslutninger for revner eller lækager. Udskift beskadigede dele.
Hvis der spildes brændstof, skal du vente, indtil det tørrer, inden du starter
motoren.
1. Rengør brændstofdækslet for snavs og affaldsrester. Fjern brændstofsdækslet.
2. Fyld brændstoftanken (A, figur 6) med brændstof. Da brændstof udvides, skal du
undlade at fylde op over bunden af brændstoftankens hals (B).
3. Sæt dækslet tilbage på plads.
18
Not for reproduction
Start motoren
ADVARSEL
Utilsigtede gnister fra motoren kan forårsage elektrisk stød, brand eller
eksplosion samt indfiltring, traumatisk amputation eller flænger.
Før du foretager justeringer eller reparationer:
Fjern alle tændrørskablerne fra tændrøret og opbevar dem i sikker afstand fra
tændrørene.
Afbryd batterikablet fra den negative pol (gælder kun motorer med elektrisk
start).
Brug kun passende værktøj.
Når du tjekker for gnister:
Brug en godkendt tændrørstester.
Test ikke for gnister med tændrøret fjernet.
ADVARSEL
Hurtig tilbagetrækning af startsnoren (tilbageslag) vil bevirke, at din hånd og arm
bliver trukket hurtigere mod motoren, end du kan kontrollere.Konsekvenserne
kan være brækkede knogler, skrammer eller forstuvninger.
For at forhindre tilbageslag når du starter motoren, så træk langsomt i
startsnoren, indtil der mærkes modstand, og træk så kraftigt i den.
Inden du starter motoren, skal du frakoble eller fjerne alt eksternt udstyr og
motorbelastninger.
Sørg for, at direkte tilkoblede dele på udstyret, såsom, men ikke begrænset til,
skæreknive, skovlhjul, remskiver, kædehjul, er korrekt monteret.
ADVARSEL
FARE FOR GIFTIGE GASSER. Motorudstødning indeholder kulilte, som
er en giftig gas, der kan dræbe på få minutter. Selvom du ikke kan lugte
udstødningsgasser, kan du stadigvæk være udsat for kulilteforgiftning. Hvis du
får kvalme, føler dig svimmel eller svag, mens du bruger dette produkt, skal du
have frisk luft MED DET SAMME. Søg lægehjælp. Du kan være blevet udsat for
kulilteforgiftning.
Kulilte kan opsamles i brugte områder. For at mindske risikoen for kuliltegas
skal du KUN bruge dette produkt udendørs og langt væk fra vinduer, døre og
åbninger.
Installer batteridrevne kuliltealarmer eller strømtilsluttede alarmer med
batterisupport som specificeret i producentens instruktioner. Røgalarmer kan
ikke fornemme kulilte.
Du MÅ IKKE betjene dette produkt indendørs i hjem, garager, kældre,
krybekældre, skure eller på andre indelukkede steder, også selvom du bruger
ventilatorer eller har åbne døre og vinduer for at sikre ordentlig ventilation. Efter
brug af dette produkt kan kulilte hurtigt samles i disse områder og forblive der i
flere timer.
Anbring ALTID dette produkt i vindretningen, og sørg for, at udstødningen peger
væk fra steder, hvor der er folk til stede.
BEMÆRK
Denne motor blev leveret af Briggs & Stratton uden olie. Producenter eller forhandlere
af udstyret kan have fyldt olie på motoren. Inden du starter motoren første gang, skal
du sørge for, at olien er ved det rigtige niveau. Tilsæt olie som angivet i instruktionerne i
denne vejledning. Hvis du starter motoren uden olie, vil den blive beskadiget og vil ikke
blive repareret under garantien.
BEMÆRK:Dit udstyr kan have fjernbetjeninger. Se udstyrsmanualen for placering og
betjening af fjernbetjeningerne.
Typer af startsystemer
Før du starter motoren, skal du identificere typen af startsystem på din motor. Din
motor har en af følgende systemtyper.
Elektronisk brændstofindsprøjtning (EFI): Et EFI-system har ikke en choker
eller en primer.
Elektronisk brændstofstyringssystem: Et elektronisk
brændstofstyringssystem har en elektronisk styringsenhed, der overvåger
maskin- og temperaturforhold. Den har ikke en manuel choker eller
tipperfunktion.
Chokersystem: Denne type system har en choker, der skal bruges i kølige
temperaturer. Nogle modeller har en separat chokerregulering, men andre har
en kombination af choker- og gasregulering. Denne type har ikke tænding.
Elektronisk brændstofindsprøjtning (EFI)
1. Kontroller motorolien. Se afsnittetKontrol af olieniveau.
2. Sørg for, at udstyrets kørselsbetjeningsanordninger, hvis monteret, er frakoblet.
3. Sæt brændstofhanen (A, figur 7) i positionen ÅBEN, hvis monteret.
4. Sæt stopknappen (F, figur 7, 8), hvis monteret, til positionen TIL.
5. Sæt gasregulatoren (B, figur 8), hvis monteret, i stillingen HURTIG. Betjen motoren
i positionen HURTIG.
6. Trækstart, hvis udstyret med tændingskontakt: Drej tændingskontakten (D, figur
7, 8) til positionen TIL.
7. Tilbageløbsstarter, hvis monteret: Hold fast i startsnorens håndtag med et fast
greb (E, figur 7, 8). Træk i startsnorens håndtag, indtil der mærkes modstand, og
træk så hurtigt.
ADVARSEL
Hurtig tilbagetrækning af startsnoren (tilbageslag) vil bevirke, at din hånd og arm bliver
trukket hurtigere mod motoren, end du kan kontrollere. Konsekvenserne kan være
brækkede knogler, skrammer eller forstuvninger. For at forhindre tilbageslag når du
starter motoren, så træk langsomt i startsnoren, indtil der mærkes modstand, og træk så
kraftigt i den.
8. Elektrisk starter, hvis monteret: Drej den elektriske startkontakt (D, figur 7, 8) til
positionen TIL eller START.
BEMÆRKStarterens levetid kan forlænges ved at bruge korte startcyklusser (maks.
fem sekunder). Vent ét minut mellem startcyklusserne.
Hvis motoren ikke starter efter 3 eller 4 forsøg, skal du kontakte din lokale forhandler,
gå til vanguardpower.com eller ringe til 1-800-999-9333.
Elektronisk brændstofstyringssystem
1. Kontroller motorolien. Se afsnittetKontrol af olieniveau.
2. Sørg for, at udstyrets kørselsbetjeningsanordninger, hvis monteret, er frakoblet.
3. Sæt brændstofhanen (A, figur 7) i positionen ÅBEN, hvis monteret.
4. Sæt stopknappen (F, figur 7, 8), hvis monteret, til positionen TIL.
5. Sæt gasregulatoren (B, figur 8), hvis monteret, i stillingen HURTIG. Betjen motoren
i positionen HURTIG.
6. Trækstart, hvis udstyret med tændingskontakt: Drej tændingskontakten (D, figur
7, 8) til positionen TIL.
7. Tilbageløbsstarter, hvis monteret: Hold fast i startsnorens håndtag med et fast
greb (E, figur 7, 8). Træk i startsnorens håndtag, indtil der mærkes modstand, og
træk så hurtigt.
ADVARSEL
Hurtig tilbagetrækning af startsnoren (tilbageslag) vil bevirke, at din hånd og arm bliver
trukket hurtigere mod motoren, end du kan kontrollere. Konsekvenserne kan være
brækkede knogler, skrammer eller forstuvninger. For at forhindre tilbageslag når du
starter motoren, så træk langsomt i startsnoren, indtil der mærkes modstand, og træk så
kraftigt i den.
8. Elektrisk starter, hvis monteret: Drej den elektriske startkontakt (D, figur 7, 8) til
positionen TIL eller START.
BEMÆRKStarterens levetid kan forlænges ved at bruge korte startcyklusser (maks.
fem sekunder). Vent ét minut mellem startcyklusserne.
Hvis motoren ikke starter efter 3 eller 4 forsøg, skal du kontakte din lokale forhandler,
gå til vanguardpower.com eller ringe til 1-800-999-9333.
Chokersystem
1. Kontroller motorolien. Se afsnittet Kontrollér og påfyld olie.
2. Sørg for, at udstyrets kørselsbetjeningsanordninger, hvis monteret, er frakoblet.
3. Sæt brændstofhanen (A, figur 7) i positionen ÅBEN, hvis monteret.
4. Sæt stopknappen (F, figur 7, 8), hvis monteret, til positionen TIL.
5. Sæt gashåndtaget (B, figur 7), hvis monteret, i positionen HURTIG. Betjen motoren
i positionen HURTIG.
6. Flyt chokerregulatoren (C, figur 9, 10) til positionen LUKKET.
BEMÆRK:Det er normalt ikke nødvendigt at bruge choker, når du starter en varm
motor.
7. Trækstart, hvis udstyret med tændingskontakt: Drej tændingskontakten (D, figur
7, 8) til positionen TIL.
8. Tilbageløbsstarter, hvis monteret: Hold fast i startsnorens håndtag med et fast
greb (E, figur 7, 8). Træk langsomt i startsnorens håndtag (E), indtil der mærkes
modstand, og træk så kraftigt til.
19
Not for reproduction
ADVARSEL
Hurtig tilbagetrækning af startsnoren (tilbageslag) vil bevirke, at din hånd og arm bliver
trukket hurtigere mod motoren, end du kan kontrollere. Konsekvenserne kan være
brækkede knogler, skrammer eller forstuvninger. For at forhindre tilbageslag når du
starter motoren, så træk langsomt i startsnoren, indtil der mærkes modstand, og træk så
kraftigt i den.
9. Elektrisk start, hvis installeret:Drej tændingskontakten til positionen (D, figur 7, 8)
TIL eller START.
BEMÆRK
Starterens levetid kan forlænges ved at bruge korte startcyklusser (maks. fem
sekunder). Vent ét minut mellem startcyklusserne.
10. Når motoren bliver varm, skal du flytte chokerregulatoren (C, figur 9, 10) til stillingen
ÅBEN.
BEMÆRK:Hvis motoren ikke starter efter 2-3 forsøg, skal du kontakte din lokale
forhandler eller gå til vanguardpower.com eller ringe på 1-800-999-9333.
Stop motoren
ADVARSEL
Benzin og benzindampe er brændbare og eksplosive. Brand eller eksplosion kan
medføre forbrændinger eller dødsfald.
Brug ikke chokeren (hvis monteret) til at stoppe motoren.
1. Stopkontakt, hvis monteret: Drej stopkontakten (F, figur 11) til positionen FRA.
2. Stopkontakt, hvis monteret: Indstil gashåndtaget, hvis monteret, til positionen
LANGSOM, og drej tændingskontakten (D, figur 11) til positionen FRA. Tag nøglen
ud og opbevar den på et sikkert sted uden for børns rækkevidde.
3. Efter at motoren er standset, drej brændstofhanen (A, figur 11) til positionen
LUKKET, hvis monteret.
Vedligeholdelse
Vedligeholdelsesoplysninger
ADVARSEL
Benzin og benzindampe er brændbare og eksplosive. Brand eller eksplosion kan
medføre forbrændinger eller dødsfald.
Under vedligeholdelse, hvis det er nødvendigt at vippe enheden, skal du sørge for, at
brændstoftanken, hvis monteret på motoren, er tom, og at tændrørssiden vender opad.
Hvis brændstoftanken ikke er tom, kan der forekomme brændstoflækage, og dette kan
medføre brand eller eksplosion. Hvis motoren vippes i en anden retning, starter den ikke
nemt på grund af olie- eller brændstofforurening af luftfilteret eller tændrøret.
ADVARSEL
Utilsigtede gnister fra motoren kan forårsage elektrisk stød, brand eller
eksplosion samt indfiltring, traumatisk amputation eller flænger.
Før du foretager justeringer eller reparationer:
Fjern alle tændrørskablerne fra tændrøret og opbevar dem i sikker afstand fra
tændrørene.
Afbryd batterikablet fra den negative pol (gælder kun motorer med elektrisk
start).
Brug kun passende værktøj.
Når du tjekker for gnister:
Brug en godkendt tændrørstester.
Test ikke for gnister med tændrøret fjernet.
ADVARSEL
Reservedelene skal have samme udformning, og de skal placeres på præcist samme
måde som de originale dele. Andre dele kan medføre skade eller personskade.
BEMÆRK
Alle komponenter, der bruges til at bygge dette produkt, skal forblive på plads for korrekt
drift.
Kontakt en autoriseret serviceforhandler fra Briggs & Stratton vedrørende al
vedligeholdelse og eftersyn af motor og motordele.
Udførelse af udledningskontrol
Ved vedligeholdelse, udskiftning eller reparation af udledningskontrolenheder
og systemer, skal du kontakte et kvalificeret offroad-motorværksted eller
en servicetekniker. For at få udført udledningskontrolservice “uden beregning”
skal arbejdet imidlertid udføres af en autoriseret forhandler. Se erklæringer om
udledningskontrol.
Vedligeholdelsesskema
8-timers intervaller eller dagligt
Kontroller oliestanden i motoren.
Rengør området omkring lyddæmperen og betjeningsanordningerne.
100timers intervaller eller årligt
Udskift tændrørene.
Skift motorolien.
Udskift oliefilteret (hvis installeret).
Servicér luftfilter 1.
Rens forfilteret (hvis installeret) 1 .
Servicér udstødningssystemet.
250 timers intervaller eller årligt
Tjek ventilfrirummet. Juster om nødvendigt.
400timers intervaller eller årligt
Udskift luftfilteret.
Udskift brændstoffilteret.
Servicér luftkølesystemet1.
Rengør finner på oliekøleren1.
1 Rengør oftere ved støvede forhold, eller når der er mange partikler i luften.
Elektronisk brændstofindsprøjtning (EFI)
EFI-systemet overvåger motortemperatur, motorhastighed og batterispænding under
start og opvarmning af motoren. Systemet skal ikke justeres. Hvis der opstår start- eller
betjeningsbesvær, skal du kontakte en autoriseret Briggs & Stratton-serviceforhandler.
BEMÆRKSørg for at følge nedenstående trin, ellers kan der opstå skader på EFI-
systemet.
Start ALDRIG motoren, hvis batterikablerne er løse.
Drej nøglen til FRA, før du frakobler, fjerner og/eller monterer batteriet.
Start ALDRIG motoren ved hjælp af en batterioplader.
Frakobl IKKE batterikablerne under motordrift.
Når du tilslutter batterikablerne, skal du først tilslutte pluskablet (+) og derefter
minuskablet (-) til batteriet.
Når batteriet oplades, skal du dreje tændingskontakten til stillingen FRAog
frakoble minuskablet (-) fra batteriet.
Sprøjt IKKE vand direkte på det elektroniske styremodul.
Elektronisk brændstofstyringssystem
Det elektroniske brændstofstyringssystem overvåger motortemperatur, motorhastighed
og batterispænding for at justere chokeren under start og opvarmning af motoren.
Systemet skal ikke justeres. Hvis der opstår start- eller betjeningsbesvær, skal du tale
med en autoriseret Briggs & Stratton-serviceforhandler.
BEMÆRKSørg for at følge disse trin, da det elektroniske brændstofstyringssystem
ellers kan blive beskadiget.
Start ALDRIG motoren, hvis batterikablerne er løse.
Før du forbinder startkablerne eller afbryder eller igen forbinder batterikablerne,
skal tændingskontakten drejes til positionen FRA. Tændingskontakten skal være
i FRA-position, når batteriet oplades.
Når du afbryder batterikablerne, skal du først afkoble minuskablet (-) og derefter
afkoble pluskablet (+) til batteriet. Når du tilslutter batterikablerne, skal du først
tilslutte pluskablet (+) og derefter minuskablet (-) til batteriet.
Start ALDRIG motoren ved hjælp af en batterioplader.
Frakobl IKKE batterikablerne under motordrift.
Sprøjt IKKE vand direkte på den elektroniske styreenhed.
Karburator og motorhastighed
Undlad at foretage justeringer på karburatoren, regulatorfjederen, forbindelser eller
andre dele for at justere motorens hastighed. Hvis der er behov for justering, så kontakt
en autoriseret serviceforhandler fra Briggs & Stratton for service.
20
Not for reproduction
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Simplicity MANUAL, OPERATOR'S Manuale utente

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