Westerbeke 20B TWO/30B THREE Operator's Manual page 55

pmblem
START switch Is de-
pressed: no starter
engagement.
Engine cranks,
but does not
start.
Failure to stop.
probable Cause
1. Connection to
solenoid faulty.
2. Faulty START switch.
ohmmeter.
3. Faulty solenoid.
4. Loose battery
connection.
S. Low batteries.
1. Shut.off valve
at
fuel tank.
2. Faulty fueling system.
to engine.
3. Air is in the fuel
system.
4. Fuel pump is not
operating.
S. Fuel filters are clogged.
6. Blockage in exhaust.
1. Mechanical Run
linkage disconnected.
Engines & Generators
47
YerjfjcatignlBemedy
1. Check connection S
at
the
starter solenoid for 12 volts
with the switch depressed.
2. Check switch with an
3. Twelve volts Is present
at the S terminal of the
starter solenoid.
4. Check battery connections
at both the
+
and - ground.
S. Check
battery
charge state.
Low voltage at the solenoid's
S terminal with no activation.
1. Retum shut.off valve to
its ON position. Now bleed
the fuel system.
2. Check for fuel
3. Bleed the fuel system.
Locate the leak and correct
it.
4. Check pump operation.
5. Clean/rep/ace filters.
6. Remove exhaust hose
from the engine and crank
to start.
1. Stop engine by man-
ually moving the
RUN linkage to STOP.
That faRing,
shut OFF fuel and air.