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Maintenance
Note:
Determine the left and right sides of the machine from the normal operating position.
Maintenance Safety
CAUTION
If you leave the key in the switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Remove the key from the switch before you perform any maintenance.
•
Park the machine on a level surface, disengage
the auxiliary hydraulics, lower the attachment,
engage the parking brake (if equipped), shut
off the engine, and remove the key. Wait for all
movement to stop and allow the machine to cool
before adjusting, cleaning, storing, or repairing it.
•
Clean up oil or fuel spills.
•
Do not allow untrained personnel to service the
machine.
•
Use jack stands to support the components when
required.
•
Carefully release pressure from components
with stored energy; refer to
Pressure (page
47).
•
Disconnect the battery before making any repairs;
refer to
Using the Battery-Disconnect Switch (page
36).
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first 8 hours
After the first 50 hours
Before each use or daily
Every 25 hours
Relieving Hydraulic
Maintenance Procedure
• Check and adjust the track tension.
• Replace the hydraulic filter.
• Check and adjust the track tension.
• Grease the machine. (Grease immediately after every washing.)
• Check the air-filter-service indicator.
• Check the engine-oil level.
• Drain water and other contaminants from the water separator.
• Clean the tracks and check for excessive wear and proper tension.
• Clean the screen, oil cooler, and front of the radiator (more often in dirty or dusty
conditions).
• Check and clean the radiator screen
• Check the coolant level in the expansion tank.
• Test the parking brake.
• Check the alternator-belt condition and tension.
• Remove debris from the machine.
• Check for loose fasteners.
• Remove the air-cleaner cover, clean out debris, and check the air-filter-service
indicator.
• Check the hydraulic-fluid level.
•
Keep your hands and feet away from the moving
parts. If possible, do not make adjustments with
the engine running.
•
Keep all parts in good working condition and all
hardware tightened. Replace all worn or damaged
decals.
•
Do not tamper with the safety devices.
•
Use only Toro-approved attachments.
Attachments can change the stability and the
operating characteristics of the machine. You may
void the warranty if you use the machine with
unapproved attachments.
•
Use only genuine Toro replacement parts.
•
If any maintenance or repair requires the loader
arms to be in the raised position, secure the arms
in the raised position with the hydraulic-cylinder
lock(s).
26
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