Toro TRX-250 Operator's Manual page 22

Maintenance Service
Interval
Every 150 hours
Every 200 hours
Every 250 hours
Every 300 hours
Every 400 hours
Every 500 hours
Every 600 hours
Every 1,500 hours
Yearly or before storage
Important:
For Kohler engines, refer to your engine owner's manual for additional maintenance
procedures.
Maintenance Procedure
• For Kohler engines—Inspect the outer air filter.
• For Kohler engines—change the engine-oil filter (more often in dirty or dusty
conditions).
• For Toro engines—check the valve clearance.
• For Toro engines—replace the spark plug(s).
• Replace the fuel filter.
• Replace the hydraulic filter.
• Check and grease the road wheels.
• For Kohler engines—replace the outer air filter (more often in dusty or sandy
conditions).
• For Kohler engines—check the inner air filter.
• For Toro engines—replace the air filter (more often in dirty or dusty conditions).
• Change the hydraulic fluid.
• For Kohler engines—replace or clean and gap the spark plug(s).
• For Kohler engines—replace the inner air filter.
• Replace all moving hydraulic hoses.
• Check and adjust the track tension.
• Check and adjust the chain tension.
• Touch up chipped paint
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