22
Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service
Interval
Maintenance Procedure
After first 20 hours
•
Change the engine oil.
•
Clean the fuel filter.
After first 50 hours
•
Change the transmission fluid.
Every 25 hours
•
Service the air filter pre-cleaner.
•
Check for loose fasteners.
Every 50 hours
•
Clean the fuel filter and sediment bowl.
•
Change the engine oil.
•
Check the transmission fluid level.
Every 100 hours
•
Check the cut-off bar adjustment.
•
Service the air cleaner filter.
•
Check the gear case oil level.
Every 200 hours
•
Clean the combustion chamber.
•
Replace the spark plug.
•
Adjust the valves and torque the head bolts.
Every 2 years
•
Replace safety interlock switch.
•
Change the transmission fluid.
Important
Refer to your engine operator’s manual for additional maintenance procedures.