MaintenanceNote: Determine the left and right sides of the machine from the normal operating position.Recommended Maintenance Schedule(s)Maintenance ServiceInterval Maintenance ProcedureAfter the first 8 hours • Replace the hydraulic filter.After the first 50 hours • Change the engine oil and filter.• Check and adjust the track tension.Before each use or daily• Check the engine oil level.• Check the cooling system.• Grease the traction unit. (Grease immediately after every washing.)• Check the air filter service indicator.• Drain water and other contaminants from the fuel filter/water separator.• Clean the tracks.• Check the tracks for excessive wear (If the tracks are worn, replace them.)• Clean the radiator.• Remove debris from the traction unit and side screens.• Check for loose fasteners.Every 25 hours • Check the hydraulic fluid level.• Remove air cleaner cover, clean out debris, and check the air filter service indicator.Every 100 hours• Change the engine oil.• Check the battery electrolyte level (replacement battery only).• Check the battery cable connections.• Check and adjust the track tension.• Check the cooling system hoses.• Check the alternator/fan belt tension (refer to the Engine Operator's Manual forinstructions).• Check the hydraulic lines for leaks, loose fittings, kinked lines, loose mountingsupports, wear, weather, and chemical deterioration.• Check for dirt build-up in the chassis.Every 200 hours • Change the oil filter.• Replace the hydraulic filter.Every 250 hours • Check and grease the road wheels.Every 400 hours• Check the fuel lines and connections for deterioration, damage, or loose connections.• Replace the fuel filter canister and in-line filter.• Change the hydraulic fluid.Every 500 hours • Replace the alternator/fan belt (refer to the Engine Operator's Manual forinstructions).Every 600 hours • Replace the safety air filter.Every 1,500 hours • Replace all moving hydraulic hoses.Yearly • Change the engine coolant (Authorized Service Dealer only).• Check the condition of the hydraulic pump belt.Yearly or before storage • Check and adjust the track tension.• Touch up chipped paintEvery 2 years • Drain and clean the fuel tank (Authorized Service Dealer only).Important: Refer to yourEngine Operator's Manual for additional maintenance procedures.26