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Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first hour
After the first 5 hours
After the first 8 hours
After the first 10 hours
After the first 50 hours
Before each use or daily
Every 25 hours
Every 50 hours
Every 100 hours
Every 150 hours
Every 200 hours
Every 250 hours
Every 400 hours
Every 1,000 hours
Maintenance Procedure
• Torque the wheel lug nuts to 45 to 65 ft-lb (61 to 88 N-m).
• Change the hydraulic oil filter.
• Check the condition and tension of the alternator belt.
• Check the condition and tension of the hydraulic pump belt.
• Torque the wheel lug nuts to 45 to 65 ft-lb (61 to 88 N-m).
• Change the engine oil and filter.
• Check the engine RPM (idle and full throttle).
• Check the engine oil level.
• Check the cooling system.
• Check the hydraulic fluid level.
• Check the tire pressure.
• Check the reel to bedknife contact.
• Check the operation of the interlock switches.
• Drain water from the water separator.
• Remove debris from the screen, oil coolers, and radiator. (Clean more frequently
in dirty operating conditions.)
• Check the electrolyte level and clean the battery.
• Check the battery cable connections.
• Grease the bearings and bushings. (Grease immediately after every washing
regardless of the interval listed.)
• Check the condition and tension of the alternator belt.
• Check the condition and tension of the hydraulic pump belt.
• Change the engine oil and filter.
• Service the air cleaner. (Service it more frequently in extremely dirty or dusty
conditions.)
• Change the hydraulic oil filter.
• Torque the wheel lug nuts to 45 to 65 ft-lb (61 to 88 N-m).
• Check the fuel lines and connections for deterioration, damage, or loose connections.
• Replace the fuel filter canister.
• Change the hydraulic fluid.
• Check the engine RPM (idle and full throttle).
• Inspect the traction linkage movement.
• Flush and replace the cooling system fluid and hoses.
• Replace all moving hoses.
• Replace the thermostat.
• Drain and flush the fuel tank.
• Drain and flush the hydraulic tank.
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