Product Manual
Maintenance & Repair (cont’d)
33
Perform engine
maintenance
Perform engine maintenance as specified in the engine owner’s manual.
Engine maintenance items may include:
1. Changing oil and oil filter
2. Air filter check/replacement
3. Spark plug cleaning and replacement
4. Spark arrestor inspection and cleaning
5. Fuel filter check/replacement
6. Fuel tank cleaning
7. Fuel line inspection/replacement
8. Battery charging/maintenance.
IMPORTANT:
If a part needs replacement, only use parts that meet the manufacturer’s specifications. Replace-
ment parts that do not meet specifications may result in a safety hazard or poor operation of the
generator.
Contact NorthStar Product Support at 1-800-270-0810 for any
questions, problems, or parts orders.