Harbor Freight Tools 91377 Portable Generator User Manual


 
SKU 91377 For technical questions, please call 1-800-444-3353. Page 12
INSPECTION, MAINTENANCE, AND CLEANING
Disconnect the wire to the Spark Plug of the Engine before performing
any inspection, maintenance, or cleaning procedures.
1. Before each use, inspect the general condition of the Generator. Check for loose
screws, misalignment or binding of moving parts, cracked or broken parts, damaged
electrical wiring, and any other condition that may affect its safe operation. If
abnormal noise or vibration occurs, have the problem corrected before further use. Do
not use damaged equipment.
2. Periodically recheck all nuts, bolts, and screws for tightness.
3. Store in a clean and dry location.
4. For Engine maintenance and troubleshooting, refer to the Robin Subaru
®
Engine
Operator’s Manual.
5. After the Engine has cooled down, remove the remaining gasoline into a gasoline
container before storing the unit.
6. After the rst ve hours of use, drain and replace the Engine oil. After that, replace the
oil after every 25 hours of use.
The Engine should start. Try again if it does not start. Refer to the Robin Subaru
®
Operator’s Manual under Troubleshooting if problems persist. Let the engine run for
ve minutes to warm up.
7. Push in the Choke Button.
8. Begin to turn on the connected appliances.
The Engine governor will regulate the throttle automatically depending on the
electrical load applied to the generator. If electricity to one of the outlets stops, it could
be that the circuit was overloaded. Check the appliance(s) wattage, then push in on
the corresponding Circuit Breaker Reset Button to resume power.
9. When you are nished using the Generator:
- Turn off, then unplug all appliances.
- Stop the motor driver by turning the Engine On/Off switch to the Off position.
- Turn the Gas Valve clockwise and close it completely.
REV 04k