Maintenance Service
Interval
Every 50 hours
Every 100 hours
Every 250 hours
Every 400 hours
Every 500 hours
Every 1,500 hours or
2 years, whichever
comes first
Yearly or before storage
Every 2 years
Important:
Refer to your engine owner's manual for additional maintenance procedures.
Maintenance Procedure
• Check the battery condition.
• Check and adjust the track tension.
• Check the cooling system hoses.
• Check the hydraulic lines for leaks, loose fittings, kinked lines, loose mounting
supports, wear, weather, and chemical deterioration.
• Check for dirt buildup in the chassis.
• Change the engine oil and filter. (Service more frequently if conditions are extremely
dusty or sandy.)
• Replace the hydraulic filter.
• Check the fuel lines and connections for deterioration, damage, or loose connections.
• Replace the air filter.
• Replace the water separator filter.
• Replace the in-line fuel filter
• Change the engine coolant.
• Replace the alternator belt. (Refer to the engine owner's manual for instructions.)
• Change the hydraulic fluid.
• Replace all moving hydraulic hoses.
• Check and adjust the track tension.
• Touch up chipped paint.
• Drain and clean the fuel tank(s)—Authorized Service Dealer only.
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