
*4. Adjust valve clearances.
5.
Adjust the water
pump
drive belt tension, if required.
6.
Lubricate the ball joint linkage between the run solenoid and the throttle arm. Make sure the fuel solenoid
operates properly when 10 - 12 volts are present at the solenoid during preheat.
7.
Adjust the engine's no-load speed, if required (hertz). Please note that this adjustment is
not
a warrant-
able adjustment during
or
after the generator's break-in.
Servicing
After
Every
100
Hours
of
Operation
1.
Change the engine's lubrication oil and oil filter.
2.
Adjust the water pump drive belt tension, if required.
3. Lubricate the ball joint linkage between the run solenoid and the throttle arm.
ServiCing
After
Every
250
Hours
of
Operation
1.
Replace the fuel filter elements in the electric fuel lift pump and in the engine-mounted secondary fuel
filter.
2.
Lubricate the ball joint linkage between the run solenoid and the throttle arm.
Servicing
After
Every
500
Hours
of
Operation
*1. Torque the cylinder head bolts.
*2. Adjust the valve clearances.
3.
Drain, flush, and refill the fresh water cooling system. The illustration on pages 6
to
9 show the heat ex-
changer and the zinc anode location. The drain
plug for the fresh water system is next
to
the zinc anode.
*4. Check the condition
of
the starter motor drive pinion; lubricate the pinion.
5.
Check the resistance
of
the
glow
plugs. (.4
to
.6 ohms)
NOTE: Items
highlighted
by
an asterisk
(*)
should be performed
by
a competent mechanic.
6.
Check the condition
of
the sea water pump. Examine the pump
for
leaks and internal wear. Check the
impeller cover, the cam plate, and the internal housing
for
wear. Check the impeller and replace it if it
is worn
or
cracked. Replace worn components as needed. Operating condition (such as sea water)
affect the service life
of
the sea water pump's components. Therefore, the life
of
the sea water pump
or
the lives
of
the pump's various components which come in contact with sea water cannot be accurate-
ly
predicted.
7.
CHECK
TIlE
INTERNAL
CONDITION OF TIlE
WATER
INJECTED
EXHAUST
ELBOW.
INSPECT TIlE
EXHAUST
AND
WATER
PASSAGES.
REMOVE
ANY
CARBON
AND/OR
CORROSION
BUILD
UP.
REPLACE
TIlE
ELBOW
IF
CORROSION
IS
EXTENSIVE.
67 Westerbeke Generators
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