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Periodic Maintenance Inspections
100, 300, 500, 700, 900, Hour Inspection
WARNING: Make sure key is not in ignition and no electrical
equipment is energized prior to any engine check or operation. Do not
energize engine prior to performing the following steps.
1. Open engine hatch cover and let compartment air out for ten minutes or more.
2. Make sure that no electrical equipment is energized.
3. Change engine oil and filter.
4. Check coolant level (Make sure fluids are at the proper levels).
5. Check for oil, coolant, and fuel leaks. (Correct any leaks prior to proceeding
further).
6. Check charge and fluid level of battery (Inspect connections for corrosion, and
clean as necessary).
7. Check flame arrestor (Make sure that it is cleaned replaced as necessary).
8. Inspect the exterior of the heat exchanger (clean if necessary).
9. Check alternator belt (adjust if necessary).
10. Check for loose bolts, nuts, or any loose pieces.
11. Start bilge blower (Let blower run for 10 minutes).
12. Close engine cover.
400-Hour Inspection
WARNING: Make sure key is not in the ignition and no electrical
equipment is energized prior to any engine check or operation. Do not
energize engine prior to performing the following steps.
1. Open engine hatch cover and let compartment air out for ten minutes or more.
2. Make sure that no electrical equipment is energized
3. Change engine oil and filter.
4. Check coolant level (Make sure fluids are at the proper levels).
5. Check for oil, coolant, and fuel leaks. (Correct any leaks prior to proceeding
further).