Maintenance & Repair

Inspect and maintain your generator as specified below in order to keep it in safe and optimal working order. Follow all safety rules and recommended maintenance steps.

WARNING

ALWAYS shut off the engine, disconnect the spark plug(s) and discharge the capacitor before cleaning, adjusting, or servicing the generator. Make sure all guards and shields are replaced before using.

Note: The generator head is brushless and maintenance free. The bearing is a heavy-duty sealed ball bearing which requires no maintenance or lubrication.

Maintenance & Repair

Follow safety rules

Perform engine maintenance

Check receptacles

Read and follow these safety rules whenever you will be servicing the generator:

•Turn off generator. Always turn off generator and remove spark plug(s) or spark plug wire(s) before working on the engine or generator to prevent accidental starting.

•Discharge capacitor. When the generator is shut down, the capacitor may maintain a charge. Always discharge the capacitor before working on the generator head to prevent electrical shock. Discharge using a screwdriver with an insulated handle. While wearing safety glasses, touch opposite terminals of the capacitor together with the tip of the screwdriver. If there is stored charge in the capacitor, a spark will be generated thereby discharging the capacitor.

•Replace guards. Make sure all guards and shields are replaced after servicing the generator.

•Repair. Major service, including the installation or replacement of parts, should be performed only by a qualified electrical service technician. Obtain factory approved parts from NorthStar Product Support at 1-800- 270-0810.

•Replacement parts. If a part needs replacement, only use factory approved repair parts. Replacement parts that do not meet specifications may result in a safety hazard or poor operation of the generator and will void the warranty.

Perform engine maintenance as specified in the engine owner’s manual. Engine maintenance items include:

1.Changing oil and oil filter

2.Air filter check/replacement

3.Spark plug cleaning and replacement

4.Fuel filter check/replacement

5.Fuel tank cleaning.

Check receptacles before each use to make sure they are not cracked or broken.

If a receptacle is cracked or otherwise damaged, do not use until replaced with an authorized factory part. Using cracked or damaged receptacles can be both dangerous to the operator and destructive to the equipment.