Westerbeke BCG4.0KW Operator's Manual page 72

Trouble
No DC charge to the
starting battery.
Black exhaust smoke Is discharged
from the engine.
Blue exhaust smoke is discharged
from the exhaust.
69
Possible Calise
1. Connections to the alternator are loose or
faulty.
2. Faulty alternator.
3. No eXCITation to the regulator's yellow
lead.
1. Dirty air intake.
2. Choke is stuck closed.
3. Carburetor is flooding.
1. Valves are worn or adjusted incorrectly.
2. Piston rings are worn or unseated.
3. Lubrication oil is diluted.
4. Crankcase breather hose is clogged.
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