briggs--stratton 5900302 用户手册

Operator Safety

 1.  Engine exhaust from this product contains 

chemicals known, in certain quantities, to cause 
cancer, birth defects, or other reproductive harm.

 2.  Look for the relevant Emissions Durability Period 

and Air Index information on the engine emissions 
label.

 1.  This spark ignition system complies with Canadian 

ICES-002. 

Safe Handling of Gasoline
 1.  Extinguish all cigarettes, cigars, pipes, and other 

sources of ignition.

 2.  Use only approved gasoline containers.
 3.  Never remove the gas cap or add fuel with the 

engine running.  Allow the engine to cool before 
refueling.

 4.  Never fuel the machine indoors.
 5.  Never store the machine or fuel container where 

there is an open flame, spark, or pilot light such 
as near a water heater or other appliance.

 6.  Never fill containers inside a vehicle or on a 

truck bed with a plastic bed liner.  Always place 
containers on the ground away from your vehicle 
before filling.

 7.  Remove gas-powered equipment from the truck 

or trailer and refuel it on the ground.  If this is not 
possible, then refuel such equipment on a trailer 
with a portable container, rather than from a 
gasoline dispenser nozzle.

 8.  Keep nozzle in contact with the rim of the fuel tank 

or container opening at all times until fueling is 
complete.  Do not use a nozzle lock-open device.

 9.  If fuel is spilled on clothing, change clothing 

immediately.

 10. Never over-fill the fuel tank.  Replace gas cap and 

tighten securely.

 11. Use extra care in handling gasoline and other 

fuels. They are flammable and vapors are 
explosive.

 12. If fuel is spilled, do not attempt to start the engine 

but move the machine away from the area of 
spillage and avoid creating any source of ignition 
until fuel vapors have dissipated.

 13. Replace all fuel tank caps and fuel container caps 

securely.

Maintenance and Storage
 1.  Always observe safe refueling and fuel 

handling practices when refueling the unit after 
transportation or storage.

 2.  Always follow the engine manual instructions for 

storage preparations before storing the unit for 
both short and long term periods.

 3.  Always follow the engine manual instructions for 

proper start-up procedures when returning the unit 
to service.

 4.  Never store the machine or fuel container inside 

where there is an open flame, such as in a water 
heater.  Allow unit to cool before storing.

 5.  Shut off fuel while storing or transporting.  Do not 

store fuel near flames or drain indoors.

 6.  Keep all hardware, especially blade attachment 

bolts, tight and keep all parts in good working 
condition.  Replace all worn or damaged decals.

 7.  Never tamper with safety devices.  Check their 

proper operation regularly.

 8.  Disengage drives, lower implement, set parking 

brake, stop engine and remove key or disconnect 
spark plug wire.  Wait for all movement to stop 
before adjusting, cleaning or repairing.

 9.  Clean grass and debris from cutting units, drives, 

mufflers, and engine to prevent fires.  Clean up oil 
or fuel spillage.

 10. Let engine cool before storing and do not store 

near flame.

 11. Stop and inspect the equipment if you strike an 

object.  Repair, if necessary, before restarting.

 12. Park machine on level ground.  Never allow 

untrained personnel to service machine.

 13. Use jack stands to support components when 

required.

 14. Carefully release pressure from components with 

stored energy.

 15. Disconnect battery or remove spark plug wire 

before making any repairs.  Disconnect the 
negative terminal first and the positive last.  
Reconnect positive first and negative last.

 16. Use care when checking blades.  Wrap the 

blade(s) or wear gloves, and use caution when 
servicing them.  Only replace blades.  Never 
straighten or weld them.

 17. Keep hands and feet away from moving parts.  

If possible, do not make adjustments with the 
engine running.

 18. Charge batteries in an open well ventilated area, 

away from spark and flames.  Unplug charger 
before connecting or disconnecting from battery.  
Wear protective clothes and use insulated tools.

 19. Grass catcher components are subject to wear, 

damage, and deterioration, which could expose 
moving parts or allow objects to be thrown.  
Frequently check components and replace 
with manufacturer’s recommended parts, when 
necessary.

 20. Check brake operation frequently.  Adjust and 

service as required.

 21. Use only factory authorized replacement parts 

when making repairs.

 22. Always comply with factory specifications on all 

settings and adjustments.

 23. Only authorized service locations should be 

utilized for major service and repair requirements.

 24. Never attempt to make major repairs on this unit 

unless you have been properly trained.  Improper 
service procedures can result in hazardous 
operation, equipment damage and voiding of 
manufacturer’s warranty.

 25. Units with hydraulic pumps, hoses, or motors: 

WARNING: Hydraulic fluid escaping under 
pressure may have sufficient force to penetrate 
skin and cause serious injury.  If foreign fluid is 
injected into the skin it must be surgically removed 
within a few hours by a doctor familiar with this 
form of injury or gangrene may result.  Keep body 
and hands away from pin holes or nozzles that 
eject hydraulic fluid under high pressure.  Use 
paper or cardboard, and not hands, to search for 

Not 

for  

Reproduction