Generac Power Systems MIH1.2 Owner's Manual page 25

Daily
50 Hour Break-In
Every 250 Hours
Every 500 Hours
Every 1,000 Hours
Every 2,000 Hours
Every 3,000 Hours
Every 6,000 Hours
As Required
1
During the initial operation of a new or rebuilt engine with Break-In Plus, replace the oil and filter after 50 hours on first run then every 250
hours.
2
Service intervals depend on sulfur content of the diesel fuel, oil pan capacity, and the oil and filter used.
NOTE: Refer to Riello operator manual for recommended burner maintenance.
Owner's Manual for Indirect Fired Heater
Table 4-1. Maintenance Schedule
•
Check engine oil level.
•
Check fuel level.
•
Check engine coolant level.
•
Drain water from fuel filters.
•
Inspect air cleaner, dust unloader valve, and indicator.
•
Perform visual walk around inspection.
•
Replace engine oil and engine oil filter.
•
Inspect and adjust cooling fan V-belt.
•
Replace engine oil and engine oil filter
•
Drain water from fuel tank.
•
Drain oil/water separator.
•
Service battery.
•
Inspect coolant pump.
•
Inspect open crankcase vent (OCV) system.
•
Remove and replace fuel filter elements.
•
Inspect belt wear.
•
Inspect belt tensioner.
•
Inspect cooling system.
•
Pressure test cooling system.
•
Check and adjust engine speeds.
•
Inspect engine mounts.
•
Inspect engine ground connection.
•
Inspect generator ball bearings.
•
Check the DC no load excitation voltage. See generator manual.
•
Inspect crankshaft vibration damper.
•
Adjust valve clearance.
•
Test glow plugs for continuity.
•
Flush and refill cooling system.
•
Test thermostat opening temperature.
•
Drain water from fuel filters.
•
Add coolant.
•
Replace air filter element.
•
Inspect primary air filter element.
•
Replace fan belt.
•
Inspect fuses.
•
Inspect electrical wiring and connections.
•
Purge fuel system.
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Maintenance
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