Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Note:
To obtain an electrical schematic or a hydraulic schematic for your machine, visit
www.toro.com/en-gb
.
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 hour
• Torque the wheel lug nuts.
After the first 10 hours
• Torque the wheel lug nuts.
After the first 50 hours
• Change the engine oil and filter.
• Check the engine speed (idle and full throttle).
• Check condition and tension of the alternator belt.
• Change the transmission fluid filter.
Before each use or daily
• Check the fuel level.
• Check the operator-presence controls.
• Check the tire pressure.
• Lubricate the grease-daily fittings.
• Check the air filter-blockage indicator.
• Check the engine-oil level.
• Remove debris from the screen, oil coolers, and radiator (more frequently in dirty
operating conditions).
• Check the cooling system.
• Check the hydraulic lines and hoses.
• Check the hydraulic-fluid level.
• 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 fasteners of the machine.
Every 50 hours
• Lubricate the grease every 50-hour fittings.
• Service the battery.
• Torque the wheel lug nuts.
Every 100 hours
• Check the engine overheat warning system.
• Inspect the cooling system hoses.
• Check condition and tension of the alternator belt.
Every 150 hours
• Change the engine oil and filter.
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