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MAINTENANCE SCHEDULE
Notes:
1. Engine Oil must be changed after the first 50 hours of service then in 150 hour intervals after the
first 50 hours.
2. Filter replacement intervals may vary depending on the quality of air, fuel, etc. These service
intervals are maximums and should be adjusted based on the operating conditions of the
generator set.
Maintenance Service Item
See
notes
Daily
150
Hours
500
Hours
1000
Hours
Remarks
Check Engine Oil Level
Check Coolant Level
Check for Oil, Fuel, and Oil
Leaks
Check Electrical Connections
Check Fuel Level
Check for Water in Fuel
Change Engine Oil
At Least Every Year
Oil Filter Change
At Least Every Year
Check Engine & Generator
Mounts
At Least Every Year
Replace Primary Fuel Filter
At Least Every Year
Replace In-Line Fuel Filter
At Least Every Year
Replace Air Filter Element
At Least Every Year
Replace Belts
At Least Every Two Years
Change Coolant
At Least Every Year
Replace Fuel Lines & Hoses
At Least Every Two Years
Replace Coolant Hoses and
Clamps
At Least Every Year