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7500EXL Extended Life Generator
TROUBLESHOOTING
Problem Cause Correction
No AC output is available,
but engine is running.
1. One of the circuit breakers is open.
2. Fault in generator.
3. Poor connection or defective cord set.
4. Connected device is bad.
1. Reset circuit breaker.
2. Contact Generac service facility.
3. Check and repair.
4. Connect another device that is in
good condition.
Engine runs good at no-
load but "bogs" down"
when loads are connected.
1. Short circuit in a connected load.
2. Generator is overloaded.
3. Shorted generator circuit.
1. Disconnect shorted electrical load.
2. See "Don't Overload Generator".
3. Contact Generac service facility.
Engine will not start; or
starts and runs rough.
1. Fuel valve is in the "Off" position.
2. Failed battery.
1. Turn fuel valve to "On" position.
2. Replace battery.
Engine shuts down during
operation.
Out of gasoline. Fill fuel tank.
Engine lacks power. Load is too high. See "Don't Overload Generator".