54
seRVICe.JoURnAL
Action
Date,.mtr.reading,.stamp,.sign
Action
Date,.mtr.reading,.stamp,.sign
At Least Once Each Year
Clean the engine’s cooling air intake (25 hours).
q
Replace the air cleaner’s pre-filter (foam) (300 hours).
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Replace the air filter’s paper cartridge.
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Change the engine oil (50 hours).
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Replace the engine oil filter (100 hours).
q
Check/adjust the cutting height.
q
Check/adjust the parking brake (50 hours).
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Clean/Change the spark plugs (100 hours).
q
Change the fuel filter (100 hours).
q
Check the engine valve clearance.
q
300-Hour Service
Perform the 25-hour service.
q
Perform the 50-hour service.
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Perform the 100-hour service.
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Check/adjust the mower deck.
q
Clean the combustion chamber and grind the valve seats.
q
Check the engine valve clearance.
q
Replace the air cleaner’s pre-filter (foam).
q
