Maintenance Service
Interval
Maintenance Procedure
Every 800 hours
• Change the front dif ferential oil (4-wheel drive models only).
• Change the hydraulic uid and clean the strainer .
• Replace the hydraulic lter .
• If you are not using the recommended hydraulic uid or have ever lled the reservoir
with an alternative uid, replace the high-ow hydraulic uid and lter .
Every 1,000 hours
• Change the engine coolant.
• Change the brake uid.
• If you are using the recommended hydraulic uid, replace the high-ow hydraulic
lter .
Every 2,000 hours
• If you are using the recommended hydraulic uid, change the high-ow hydraulic
uid.
Note: Download a copy of the electrical schematic by visiting www .T oro.com and searching for your machine
from the Manuals link on the home page.
Important: Refer to your engine owner ’ s manual for additional maintenance procedures.
CAUTION
Only qualied and authorized personnel should maintain, repair , adjust, or inspect the machine.
• A void re hazards and have re-protection equipment present in the work area. Do not use
an open ame to check uid levels or leakage of fuel, battery electrolyte, or coolant.
• Do not use open pans of fuel or ammable cleaning uids for cleaning parts.
W ARNING
Failure to properly maintain the machine could result in premature failure of machine systems,
causing possible harm to you or bystanders.
Keep the machine well maintained and in good working order as indicated in these instructions.
CAUTION
If you leave the key in the switch, someone could accidently start the engine and seriously
injure you or other bystanders.
Shut off the engine and remove the key from the switch before you perform any maintenance.
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