Toro 30868 Groundsmaster 4700-D - Maintenance; Recommended Maintenance Schedule(s)

Maintenance
Note: Deter mine the left and right sides of the mac hine from the nor mal operating position.
Recommended Maintenance Schedule(s)
Maintenance
Service Interval
Maintenance Procedure
After the rst use
• Torque the wheel nuts.
After the rst 50
operating hours
• Change the engine oil and lter.
After the rst 200
operating hours
• Change the planetary gear drive oil.
• Change the rear axle lubricant.
• Change the hydraulic lters.
Before each use or
daily
• Check the engine oil level.
• Check the cooling system.
• Check the hydraulic uid level.
• Check the tire pressure.
• Check the interlock switches.
• Drain water or other contaminants from the water separator.
• Remove debris from the engine area, oil cooler, and radiator.
• Inspect the hydraulic lines and hoses for leaks, kinked lines, loose
mounting supports, wear, loose ttings, weather deterioration, and
chemical deterioration.
Every 50 hours
• Grease the bearings and bushings.
• Check the battery condition.
Every 100 hours
• Check the condition and tension of the alternator belt.
Every 150 hours
• Change the engine oil and lter.
Every 200 hours
• Torque the wheel nuts.
• Clean the spark arrestor mufer.
Every 400 hours
• Service the air cleaner. (Service the air cleaner earlier if the air
cleaner indicator shows red. Service it more frequently in extremely
dirty or dusty conditions.)
• Check the fuel lines and connections.
• Replace the fuel pre-lter.
• Check the planetary gear drive oil level (sooner if external leakage
is noticed).
• Check the rear axle lubricant level.
Every 800 hours
• Drain and clean the fuel tank.
• Change the planetary gear drive oil.
• Change the rear axle lubricant.
• Check the rear wheel toe-in.
• Change the hydraulic uid.
• Change the hydraulic lters.
28