Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Note:
Download a free copy of the electrical or hydraulic schematic by visiting
www.Toro.com
and searching
for your machine from the Manuals link on the home page.
Important:
Refer to your engine owner’s manual and cutting unit
Operator's Manual
for additional
maintenance procedures.
Maintenance Safety
•
Before you leave the operator’s position, do the
following:
– Park the machine on a level surface.
– Disengage and lower the cutting units.
– Engage the parking brake.
– Shut off the engine and remove the key.
– Wait for all movement to stop.
– Allow the machine to cool before adjusting,
servicing, cleaning, or storing it.
•
Allow machine components to cool before
performing maintenance.
•
If possible, do not perform maintenance while the
engine is running. Keep away from moving parts.
•
Support the machine with jack stands whenever
you work under the machine.
•
Carefully release pressure from components with
stored energy.
•
Keep all parts of the machine in good working
condition and all hardware tightened.
•
Replace all worn or damaged decals.
•
To ensure safe, optimal performance of the
machine, use only genuine Toro replacement
parts. Replacement parts made by other
manufacturers could be dangerous, and such use
could void the product warranty.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
Maintenance Procedure
After the first 8 hours
• Torque the wheel nuts.
After the first 50 hours
• Change the front planetary-gear oil.
After the first 200 hours
• Change the oil in the rear axle.
Before each use or daily
• Inspect the seat belt(s) for wear, cuts, and other damage. Replace the seat belt(s) if
any component does not operate properly.
• Check the interlock switches.
• Check the air filter
• Check the engine-oil level. Add engine oil as needed.
• Drain water or other contaminants from the water separator.
• Check the tire air pressure.
• Visually inspect the rear axle for leaks.
• Visually inspect the reduction-gear case leaks.
• Check the coolant level.
• Remove debris from the engine area, oil cooler, and radiator. Clean them more
frequently in dirty conditions.
• Check the hydraulic lines and hoses.
• Check the level of the hydraulic fluid.
Every 50 hours
• Grease the bearings and bushings. Grease the bearings and bushings immediately
after washing the machine.
• Service the battery.
Every 100 hours
• Check the condition and tension of the alternator belt.
Every 200 hours
• Torque the wheel nuts.
Every 250 hours
• Change the engine oil and filter.
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