21
Maintenance
Note: Determine the left and right sides of the machine from the normal operating position.
Recommended Maintenance Schedule
Maintenance Service
Interval
Maintenance Procedure
25 Hours
• Air filter pre-cleaner—service
• Grease fittings—lubricate
• Fasteners—check and tighten
50 Hours
• Fuel filter and sediment bowl—clean
• Traction drive belts—adjust
• Engine oil—change
1
100 Hours
• Cut-off bar—check adjustment
• Air cleaner filter—service
200 Hours
• Combustion chamber—clean
• Spark plug—replace
• Valves—adjust
• Head bolts—torque
Every 2 years • Interlock switches—replace
1
Initial break in at 20 hours
Important Refer to your engine operator’s and service manuals for additional maintenance procedures.
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