
Service and Maintenance
1. Never run the unit in an enclosed areawhere carbon
monoxide fumes may collect.
2. Keepnuts and bolts, especiallyblade attachment bolts,
tight and keepequipment in good condition.
3. Nevertamper with safety devices. Checktheir proper
operation regularly and make necessary repairs if they
are not functioning properly.
4. Keepunit free of grass, leaves,or other debris build-up.
Cleanup oil or fuel spillageand remove anyfuel-soaked
debris. Allow machine to cool before storage.
5. If you strike an object, stop and inspectthe machine.
Repair,if necessary,before restarting.
6. Never makeadjustments or repairswith the engine
running.
7. Checkgrass catcher components and the discharge
guard frequently and replacewith manufacturer's
recommendedparts,when necessary.
8. Mower bladesare sharp. Wrap the bladeor wear
gloves, and use extra caution when servicing them.
9. Checkbrakeoperation frequently. Adjust and service as
required.
10. Maintain or replacesafety and instructions labels,as
necessary.
11. Do not removethe fuel filter when the engine is hot as
spilled gasoline may ignite. Donot spreadfuel line
clamps further than necessary.Ensureclamps grip
hoses firmly over the filter after installation.
12. Do not usegasolinecontaining METHANOL,gasohol
containing more than 10% ETHANOL,gasoline
additives, or white gas becauseengine/fuel system
damagecould result.
13. If the fuel tank must be drained, it should be drained
outdoors.
14. Replacefaulty silencers/mufflers.
15. Use only factory authorized replacementparts when
making repairs.
16. Always comply with factory specifications on all
settings and adjustments.
17. Only authorizedservice locations should be utilized for
major serviceand repair requirements.
18. Neverattempt to make major repairson this unit unless
you havebeen properly trained. Improper service
procedures can result in hazardousoperation,
equipment damageand voiding of manufacturer's
warranty.
19. On multiple blade mowers, take careas rotating one
blade can causeother bladesto rotate.
20. Do not changeengine governor settings or over-speed
the engine.Operatingthe engineat excessivespeedcan
increasethe hazardof personal injury.
21. Disengagedrive attachments, stop the engine,remove
the key,and disconnect the spark plug wire(s) before:
clearing attachment blockagesand chutes, performing
servicework, striking an object, or if the unit vibrates
abnormally.After striking an object, inspectthe
machine for damageand make repairs before restarting
and operating the equipment.
22. Never placehands nearthe moving parts, such as a
hydro pump cooling fan, when the tractor is running.
(Hydro pump cooling fans aretypically locatedon top
of the transaxle.)
23. Units with hydraulic pumps, hoses, or motors:
WARNING:Hydraulicfluid escaping under pressure
may havesufficient force to penetrateskin and cause
serious injury. If foreign fluid is injected into the skin it
must be surgically removedwithin a few hours by a
doctor familiar with this form of injury or gangrene may
result. Keepbody and hands awayfrom pin holes or
nozzlesthat eject hydraulic fluid under high pressure.
Use paper or cardboard, and not hands, to search for
leaks.Make sure all hydraulic fluid connections are
tight and all hydraulic hoses and linesare in good
condition beforeapplying pressure to the system. If
leaks occur, havethe unit serviced immediately byyour
authorized dealer.
24. WARNING:Stored energydevice. Improper releaseof
springs can result in serious personalinjury. Springs
should be removed by an authorized technician.
25. Models equippedwith an engine radiator: WARNING:
Stored energydevice.To prevent serious bodily injury
from hot coolant or steam blow-out, neverattempt to
remove the radiatorcap while the engine is running.
Stop the engine and wait until it is cool. Eventhen, use
extremecare when removing the cap.