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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 the cutting unit(s) and lower the
attachments.
– Engage the parking brake.
– Shut off the engine and remove the key.
– Wait for all movement to stop.
•
Allow machine components to cool before
performing maintenance.
•
If possible, do not perform maintenance while the
engine is running. Keep away from moving parts.
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first 8 hours
After the first 50 hours
Before each use or daily
Every 50 hours
Every 100 hours
Every 150 hours
Maintenance Procedure
• Check the condition and tension of the alternator belt.
• Change the engine oil and filter.
• Change the transmission oil filter.
• Change the hydraulic return filter.
• Check the engine speed (idle and full throttle).
• 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 engine-oil level.
• Check the cooling system.
• Check fuel level.
• Check the level of the hydraulic fluid.
• Torque the wheel lug nuts.
• Check the tire pressure.
• Grease the bearings, bushings and pivots (grease them immediately after every
washing regardless of the interval listed).
• Check the air-cleaner blockage indicator (service the air cleaner earlier if the
air-cleaner indicator shows red; service it more frequently in extremely dirty or
dusty conditions).
• Remove debris from the screen, oil coolers, and radiator (more frequently in dirty
operating conditions).
• Check the safety interlock system.
• Check the hydraulic lines and hoses.
• Check the hydraulic lines and hoses for leaks, kinked lines, loose mounting supports,
wear, loose fittings, weather deterioration, and chemical deterioration.
• Grease the bearings, bushings and pivots (grease them immediately after every
washing regardless of the interval listed).
• Inspect the cooling system hoses.
• Check the condition and tension of the alternator belt.
• Change the engine oil and filter.
•
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.
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