Generac Power Systems MIH800 Owner's Manual page 26

Maintenance
As Required
1
During the initial operation of a new or rebuilt engine with Break-In Plus, change the oil and filter between a minimum of 100 hours and a
maximum of up to 500 hours.
2
Service intervals depend on sulfur content of the diesel fuel, oil pan capacity, and the oil and filter used.
NOTE: For more information, see engine manual.
22
• 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.
•
Owner's Manual for Indirect Fired Heater