Westerbeke Universal M3-20B User Manual

TABLE OF CONTENTS
Parts Identification ......................................................... .2
Wiring Schematic (Catalina) ......................................... 26
Introduction ...................................................................... .3
Engine Adjustments ....................................................... 27
Warranty
Procedures .................................................... 3
Throttle and Stop Assembly ....................................... 27
Serial Number Location .............................................. .3
Valve Clearance .......................................................... 27
Admiral Control Panel ............. ........................................ 5
Testing Engine Compression ...................................... 28
Captain Control Panel ..................................................... 6
DIesel Fuel, Engine Oil and Engine Coolant ............... 7
Preparations for Initial Start-Up ................................... 8
StartlngJStopplng Procedure .......................................... 9
Testing Oil Pressure ................................................... 28
Fuel Injectors .............................................................
.28
Engine Troubleshooting (Chart) ................................... 29
Control Panel Troubleshooting (Chart) ...................... .31
Troubleshooting Water Temperature ..........................
31
Break-In Procedure ........................................................ 1 0
Troubleshooting Oil Pressure Gauges ........................ 31
The Dall, Routine ........................................................... 11
Alarms and Circuit Breakers ..................................... .11
Tachometer Troubleshooting ........................................ 32
PRM Transmissions ....................................................... .34
Maintenance Schedule .................................................. 12
Changing the Fluid .....................................................
34
EngIne Cooling Clrcuil... ................................................ 14
Raw Water Pump ........................................................ 15
Changing the Raw Water Impeller. ............................ IS
Raw Water Intake Strainer ......................................... 16
Therrnostat... ............................................................... 16
Heat Exchanger .......................................................... 16
EngIne 011 Change .... ...................................................... 17
Remote 011 Filter ............................................................ 18
Fuel s,stem ..................................................................... 19
Gear Shifting ............................................................. .34
Daily Operation ......................................................... .35
Control Cables ............................................................
35
Maintenance ............................................................... 35
Transmission Troubleshooting (Chart) ........................ 36
HBW Transmission .......................................................... 37
Shaft Couplings .......................................................... 37
Shift Lever .................................................................. 37
Fluid
Change .............................................................. 38
Specifications ............................................................. 38
Air Cleaner/Silencer ................................................... 19
Operating Temperature ............................................... 39
Priming the Fuel System ............................................ 19
Transmission Cooler ........ " ............ , ............................ 39
Fuel Lift Pump ........................................................... 19
Maintenance .............................................................. .39
Fuel Filters ................................................................. 20
DC ElectrIcal Srstem ..................................................... 2I
Transmission Troubleshooting (Chart) ....................... .40
Control Cables ........................................................... .40
Drive Belt Adjustment ............................................... 21
Lay-Up and Recommissioning ...................................... 42
Battery
Care ............................................................... 21
Glow Plugs ................................................................ 21
Alternator Troubleshooting ........................................ 22
WIrIng DIagram ............................................................... 23
WirIng Schematic ...... ..................................................... 24
WirIng DIagram (Catalina) ............................................. 25
SpeCifications ................................................................ .44
Spare Parts ..................................................................... .45
Standard Hardware Torques ........................................ .46
Metric Conversions ....................................................... .47
European Maritime Council Certificate .................... .49
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Westerbeke Universal M3-20B Specifications

General

Brand	Westerbeke
Model	Universal M3-20B
Category	Engine
Language	English