Troubleshooting - Generac Power Systems PowerBOSS Storm-Plus 1642-0 Owner's Manual

TROUBLESHOOTING
Problem
Engine is running, but
no AC output is
available.
Engine runs good but
bogs clown when
loads are connected.
Engine will not start;
or starts and runs
rough.
Cause
I. Circuit breaker is open.
2. Poor connection or defective cord set.
3. Connected device is bad.
4. Fault in generator.
I. Short circuit in a connected load.
2. Generator is overloaded.
3. Engine speed is too slow.
4. Shorted generator circuit.
I. Rocker switch set to "Off'.
2. Low oil level.
3. Dirty air cleaner.
4. Out of gasoline.
5. Stalegasoline.
6. Spark plug wire not connected to
spark plug.
7. Bad spark plug.
8. Water in gasoline.
9. Overchoking.
10. Excessivelyrich fuel mixture.
I I. Intake valve stuck open or closed.
12. Engine has lost compression.
Solution
I. Reset circuit breaker.
2. Check and repair.
3. Connect another device that is in good
condition.
4. Contact Generac service facility.
I. Disconnectshorted electrical load.
2. See"Don't Overload the Generator" on
page9.
3. Contact Briggsservice facility.
4. Contact Generac service facility.
I. Set switch to "On".
2. Fill crankcase to proper level.
3. Clean or replace air cleaner.
4. Fill fuel tank.
5. Drain gastank and fill with fresh fuel.
6. Connect wire to spark plug.
7. Replacespark plug.
8. Drain gastank; fill with fresh fuel.
9. Set choke to "Off' position.
10. Contact Briggsservice facility.
I I. Contact Briggsservice facility.
12. Contact Briggsservice facility.
Engine shuts down I. Out of gasoline. I. Fill fuel tank.
during operation. 2. Fault in engine. 2. Contact Briggs service facility.
I. Load is too high. See "Don't Overload the Generator" on
page 9.
Engine lacks power. 2. Dirty air filter. Replace air filter.
3. Engine needs to be serviced. Contact Briggs service facility.
I. Choke is opened too soon.
2. Carburetor is running too rich or too
lean.
Engine "hunts" or
falters.
I.
2.
3.
I.
2.
Move choke to halfway position till engine
runs smoothly.
Contact Briggs service facility.
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