Installation manual

MAINTENANCE SCHEDULE
NOTE: Use the engine hour meter gauge to log your engine hours or record your
engine hours by rurming time.
CHECK
HOURS OF OPERATION
SCHEDULED EACH EXPLANATION OF SCHEDULED
MAINTENANCE
DAY 50
100 250 500 750 1000 1250
MAINTENANCE
Raw Water Pump
0
0
0
Remove the pump cover and inspect impeller,
At 8{}{) operating hours,
gasket, cam and cover for wear. Check the bearings
disassemble and inspect
and seals (the shaft should not wobble). Lubricate
for overhaul.
when reassembling.
Coolant System
0 0
Drain, flush, and refill cooling system with the
appropriate antifreeze mix.
Electric Fuellifl Pump
0
0
0 0 0
0
Periodically check the wiring connections and
inspect the fuel line connections.
'Fuellnjeclors
0
Check and adjust injection opening pressure and
spray condition (see ENGINE ADJUSTMENTS).
'Starler Molor
0
0
Check solenoid and motor for corrosion. Remove
and lubricate. Clean and lubricate the starter motor
pinion drive.
'Preheat Circuit
0
0
Check operation of preheat solenoid. Remove and
clean glow plugs; check resistance (4-6 ohms).
Reinstall with anti-seize compound on threads.
'Engine Cylinder
0
0
Check compression pressure and timing
Compression
(see Engine Adjustments).
'Adjust the Valve Clearances
0
Adjust Valve Clearances
(see ENGINE ADJUSTMENTS).
'Heat Exchanger
0
Remove, have professionally cleaned and pressure
tested.
'Water tnjected Exhaust
0
0
Check casting integrity every 500 hours of
Elbow
operation. Replace a3 needed.
'WESTERBEKE recommends this service be performed by an authorized mechanic.
CAUTION (WESTERLINK or NMEA-20DD): The electronic componems ill the Digital Diesels draw a very small amount of amperage (milli-amps)from the
generator's starting battery when
the unit is in a static state. This maybe as much as 50 milli-ampsfor the system ECU and 50 milli-amps for each display.
This can be
as much as 72 amp-hours in a months time with no generator use. It is no/necessary fa be concerned with this slight amperage draw during
normal seasonal use. However,
if the generator set is not to be used for a number of months, .Hlcll as willter storage, it is best to disconnect the DC power
to the generator with a NMEA-2000 system o(shl# off the DC breaker on the generators control box for a WESTERLlNK system.
NOTE: Keep ill mind that the Westerbeke generator maybe the DC power slIpplyfor the vessels NMEA-2000 network.
A CAUTION: When serviCing/changing DC
components. the DC power must be turned off using
either the DC breaker or the battery switch.
Engines & Generators
11