Maintenance; Recommended Maintenance Schedule - Toro 30856 Groundsmaster 4500-D Operator's Manual

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.

Recommended Maintenance Schedule

Maintenance Service
Interval
After first 10 hours
After first 50 hours
Every 50 hours
Every 100 hours
After first 200 hours
Every 200 hours
Every 400 hours
Every 800 hours or
annually, whichever
occurs first
Every 1500 hours or 2
years, whichever occurs
first
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If the indicator shows red
Important Refer to your engine operator's manual and cutting unit operator's manual for additional maintenance
procedures.
Maintenance Procedure
Check the alternator belt tension.
Torque the wheel lug nuts.
Change the engine oil and filter.
Check the engine RPM (at idle and full throttle).
Lubricate all grease fittings.
Inspect the air cleaner indicator.
Check the battery level and cable connections.
Change the engine oil and filter.
Inspect the cooling system hoses.
Check the alternator belt tension.
Change the hydraulic oil.
Change the hydraulic oil filters.
Change the front planetary gear lube.
Change the rear axle oil.
Torque the wheel lug nuts.
Service the spark arrestor.
1
Service the air filter.
Change the fuel filters (fuel/water and pre–filter)
Inspect the fuel lines and connections.
Check the engine RPM (at idle and full throttle)
Check the rear axle oil level.
Check the front planetary gear lube.
Drain and clean the fuel tank.
Change the hydraulic oil.
Change the hydraulic oil filters.
Change the front planetary gear lube.
Change the rear axle oil.
Inspect, disassemble and install new seals in the cutting unit roller assemblies.
Check the rear wheel toe-in.
Check and adjust the valve clearance.
Replace the hydraulic tank breather
Replace moving hoses.
Replace safety switches.
Flush the cooling system and replace fluid.
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