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Maintenance(Continued)
WARNING
DONOT attempt any maintenance,adjustments or service
with engine and blade running. STOPengine and blade.
Disconnect spark plug wire and secure away from spark
plug. Engine and components are HOT.Avoid serious
burns, allow sufficient time for all components to cool.
Wear heavy leather gloves when handling or working
around cutting blades. Bladesare extremely sharp and can
causesevere injury.
Check Mower Blade
1. Disconnect the spark plug wire and securethe end away
from the plug.
2. Tilt the mower up on its rear wheels for accessto the
blade cap screw (A, Figure19). Do not tilt the mower
with the spark plug or carburetor down.
Important:Drain the fuel tank before tipping the mower. DO
NOTtip the machine with the carburetor or spark plug down.
Oil from the crankcase will saturate the air filter and cause
the engineto be hard to start or not start at all. If
contamination does occur, the air filter will haveto be
replaced.
3. Checkthe torque of the blade cap screw. Recommended
torque should be 40 ft. Ibs.
4. Checkthe bladefor sharpness, wear and damage. Refer
to the Section entitled "BladeWear Limits".
Figure 19. Tightening the blade cap screw
Check Engine Drive Belt
1. Visually check the enginedrive belt for cracking, fraying,
severedor exposed belt strands. If worn or damaged,
replace the belt before operating the mower.
Check Transmission Poly-V Belt
1. Visually check the poly-v belt for cracking, fraying, sev-
ered or exposed belt strands. If worn or damaged,
replacethe belt before operating the mower.
Service- Periodic
Perform all maintenanceas described in the "Service
Schedule" section of this manual.
Engine
Service the engine according to the engine owner's manual.
Air Filter
Referto the engine owner's manual for service instructions.
EngineOil
Referto the engine owner's manual for service instructions.
StorageProcedure
Referto the EngineOwner's Manual for directions regarding
engine storage preparations. Prepare the mower for "end of
season" storage as follows:
1. Drain the fuel from the fuel tank and let the engine run
until all fuel is out of the carburetor.
2. Disconnect and remove the spark plug wire awayfrom
the spark plug before any other preparations are made!
3. Tapeall openings closed to prevent spraying water into
the exhaust or air intakes during washing.
4. Tilt the mower up on its rear wheels and thoroughly
clean the underside of the deck. Do not tilt the mower
with the spark plug or carburetor down. Scrapeaway
any accumulation of grass with a putty knife and/or
wire brush.
5. Lubricate all exposed metal with a light coating of oil to
prevent corrosion.
6. On self-propelled models, disconnect the transfer rod
clip and remove the ground speed control rod before
folding the handles.
7. Loosen the handle knobs. Carefully fold the handles
forward, "flexing" the control cables to prevent cable
damage.
8. Store the mower in a shed or other dry area, protected
from weather.
m.
€'D
11
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