ITEM # GEN4000IOF Portable Gas Fuel Inverter Generator
20
Air Filter Maintenance
Routine maintenance of the air filter helps maintain proper airflow to the carburetor. Occasionally verify that the air filter is free of excessive dirt. The
air filter will require more frequent cleaning when operating this generator in extremely dusty areas.
To clean the air filter, remove the foam filter element from the generator and wash it in warm water and household dish detergent. Thoroughly rinse
and dry. Pour a small amount of motor oil onto the filter, ring out ALL excess oil, and reinstall the foam filter element in the generator.
Unscrew the bolts, or unsnap the clips at the top and bottom of the air filter cover, located below the choke lever, to access the foam filter element.
Spark Plug Maintenance
The spark plug is essential for proper engine operation. The spark plug should be intact, free of deposits, and properly gapped. A bad or incorrectly
installed spark plug can cause engine damage. To inspect the spark plug:
1. Remove the spark plug by pulling on the spark plug cap.
2. Unscrew the spark plug from this generator by using the included spark plug wrench.
3. Visually inspect the spark plug. If it is cracked and/or chipped, discard and install a new spark plug. A F7RTC Torch spark plug, such as
NGK
BPR7ES is recommended
.
4. Measure the spark plug electrode gap with a gauge. The gap should be 0.020-0.028in (0.5-0.7mm). (See Figure 9.)
5. If re-using the spark plug, use a wire brush to clean any dirt from around the spark plug base and then re-gap the spark plug.
6. Screw the spark plug back into place on this generator by using the included spark plug wrench.
7. Replace the spark plug cap.
Figure 9
Measuring the spark plug gap
To store this generator for extended time, drain the gasoline from the carburetor AND fuel tank.
To drain gasoline from this generator:
1. Turn the fuel valve to the “off” position and let the engine run until it stops.
2. Remove the fuel filter cup.
3. Empty the fuel filter cup of any fuel.
4. Place a receptacle underneath this generator to catch gasoline as it drains.
5. Turn the fuel valve to the “on” position and allow all gasoline to drain.
6. Turn the fuel valve to the “off” position.
7. Replace the fuel filter cup.
8. Store the drained gasoline in a suitable place.
To store this generator for extended time, the fuel needs to be drained from the carburetor. To drain the gasoline from the carburetor turn the fuel
valve to the “off” position while the engine is running. The generator will shut down when all the gasoline in the carburetor has been used.
Summary of Contents for GEN4000IOF
Page 7: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 7...
Page 23: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 23...
Page 24: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 24 WIRING DIAGRAM...
Page 25: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 25 PARTS DIAGRAM CRANKCASE ASSEMBLY...
Page 26: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 26 CYLINDER HEAD...
Page 27: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 27 CRANKSHAFT PISTON...
Page 28: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 28 CAMSHAFT...
Page 29: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 29 AIR CLEANER...
Page 30: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 30 CARBURETOR...
Page 31: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 31 RECOIL STARTER...
Page 32: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 32 MUFFLER...
Page 33: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 33 GENERATOR...
Page 34: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 34 FUEL TANK...
Page 35: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 35 FRAME...
Page 36: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 36 INVERTER...
Page 37: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 37 CONTROL PANEL...
Page 38: ...ITEM GEN4000IOF Portable Gas Fuel Inverter Generator 38 ELECTRICAL SYSTEM...