Westerbeke 7.0KW BCG-60HERTZ Operator's Manual page 67

Trouble
Engine hunts.
Engine misfires.
High oil pressure.
61
Possible Cause
5. Faulty hose.
6. Thermostat is stuck closed.
7.
Heat exchanger is clogged.
8.
Faulty gauge (check coolant temperature
with a thermometer).
1.
Throttle linkage is binding.
2.
Fuel starvation.
3. Dirty fuel filters.
4.
Defective fuel pump.
5. Governor is out of adjustment.
6.
Valves are out of adjustment.
7.
Generator is overloaded.
8. Cracked distributor.
9.
Faulty high-tension leads.
1. Ignition timing is wrong.
2.
Spark plugs are worn.
3. Valve clearances are incorrect.
4.
Dirty carburetor.
5. Dirty
air cleaner.
6. Poor quality fuel.
1.
Faulty gauge.
2. Relief valve is stuck.
3. Dirty oil or wrong SAE type oil in the engine.
Westerbeke Generators