Westerbeke M-18 User manual

MARINE DIESEL
PARTS MANUAL
MODEL
M-18
PART NUMBER
200139
jf~ rWESTERBEKE
WESTERBEKECORPORATION
~ MYLES STANDISH INDUSTRIAL PARK
150 JOHN HANCOCK ROAD, TAUNTON, MA 02780-7319

Model: M-18
Cubic Inches:
34.8
Air FIlter
Air Filter Element
Alternator
Ammeter
Belt
Dipstick
Exhaust Manifold
Exhaust Manifold Gasket
Flter, Lube OD
Filter, Fuel OU
FUter, Electric Uft
Gasket, Head
Gasket, on Pan
Gasket Set, Upper
Gas~et Set, Complete
Glow Plug
-
Harness, 5 FT. EXT.
Harness, 10 FT~ EXT.
Harness, Engine
(A) Heat Exchanger
Heat Exchanger End Cap
Heat Exchanger Gasket
(B) Injector
Injection Pump
Injection Hardware Kit
Injector Nozzle
Injector Return Une
Isolators
Ignition Switch
Manuals, Operators
Manuals, Parts
Manuals, Technical
OU Drain Washer Kit
OU Pump
Notes:
UNIVERSAL
DIESEL FAST MOVING PARTS
Number ofcylinders: __ 2 ___ _
Mfg. Years: 1983-1988
Horsepower:
14
Weight:
255
299750
OD Pressure SwItch
298663
N/A
Panel, Standard
300680
302280
Panel, Deluxe
300685
300668
Panel, Custom
300690
300817
Pump, Fresh Water
300203
299377
Pump, Mounting Gasket
300204
301013
Pump, RebuDd KIt
N/A
299435
(2)
Pump, Sea Water
302648
(C)
300209
Pump Mounting Gasket
302678
298854
Pump, Impeller
302875
300128
Pump, Repair Kit
N/A
301118
Pump, Seal
302885
299367
Pump Conversion Kit
256837
·Oncludes pump)
302837
256838
Pump Conversion KIt
-.301754
(excludes pump)
302838
:~ ..
308708
PTO Pulley KIt
N/A
300675
Pump, Fuel Uft
301385
298586
Shim, Cylinder Head
J01119
SEE BELOW
Spare Parts KIt A
256946
299838
Spare Parts Kit B
256830
299838
Starter
299512
SEE· BELOW
Starter Solenoid
SEE BELOW
(D)
299525
Tachometer
300684
N/A
Tachometer with Hour Meter-
300687
301514
Tank, Coolant Recovery
300238
299520
Thermostat Element
301358
300514
Thermostat Element Gasket -
N/A
300671
Thermostat MTG Gasket
300237
200157
Valve Cover Gasket
299456
200139
Water Temp Meter
300670
200155
Water Temp Sender
299066
301431
Water Injected Elbow
N/A
299405
Zinc
301069
A.) pIN 298663 IS THE OLDER STYLE EXCHANGER AND 299049 IS LATEST STYLE(2")
B.) QTY - 1 298787 AND QTY - 1 PIN 298788 USED PER ENGINE.
C.) NEW STYLE SHERWOOD PUMP -INFORMATION ON OLD STYLE SHERWOOD AND
OBERDORFER AVAILABLE IN PARTS MANUALS.
D.) pIN 300538 WITH STUDS OR PIN 299771 WITH SCREWS.

TABLE OF CONTENTS
Alternator Group ..................................................... 44-45
Bell Housing Group .............................................•...... 48-49
Camshaft Group
...................................................... 18-19
Control Panels ...................................................... 55-56-57
Crankcase Group
........................................................ 2-3
Cylinder Head Group .................................................... 6-7
Engine Stop Lever Group
............................................... 20-21
Flywheel Group
....................................................... 24-25
Fuel Camshaft Group .................................................. 34-35
Fuel Filter Group ..................................................... 38-39
Gear
Case Group ........................................................ 8-9
Governor Group
...............................................•...... 30-31
Head Cover Group ..................................................... 12-13
Heat Exchanger Group
................................................. 46-47
How To Order Parts ....................................................... 1
Inlet Manifold Group .. , ................. " ............. " ............. 14-15
Main Bearing
Case Group ............................................... 10-11
Name Plate Group ..................................................... 42-43
Nozzle Holder ........................................................ 40-41
Nozzle Holder Group
...........................................•...... 26-27
Oil Pan Group .......................................................... 4-5
OrberdorferWater Pump
................................................... 53
Piston Crankshaft Group
................................................ 22-23
Sherwood Water Pump
.................................................... 52

(Table of Contents Continued)
Speed Control Plate Group .............................................. 28-29
Throttle Bracket Group ................................................. 50-51
Valve Rocker
Arm Group ..... , ...................................... ; .. 16-17
Water F
lange Group ................................................... 32-33
Water Pump Group
.................................................... 36-37
Wiring Diagram
.......................................................... 54
ii

1

CRANKC
ASE GROUP
2

CRANK CASE GROUP
Item Part No. Unit
Description
1 301150 1
Crankcase Assembly
2 Order by Item No.1
3 299352 3 Plug, Expansion
4 299353 4 Plug, Expansion
5 299354 3
Cap, Sealing Freeze
6 299355 1 Cap, Sealing Freeze
7 299356 5 Plug
8 299357 3
Plug
9 299358 1 Plug
10 299359 2 Pin, Straight
11 299360 2 Pin, Straight
12 301484 2 Pin,
Pipe
13 301485 1 Pin,
Pipe
14 300130 2 Liner, Cylinder
15 299362 1 O-Ring
16 299363 1 Cover, Water
17 299364 1 Gasket, Water Cover
18 299365 2
Bolt
19 301522 1 Bushing, Drain Cock
20 299405 1 Pump Oil Assembly
21 299406 1 Gasket, Oil Pump
22 300143 4 Bolt, Oil Pump
23 301487 1 Cock, Drain Block
24 299407 1 Gear, Oil Pump Drive
25 299408 1 Key, Feather
26 299409 1
Nut
27 299413 1 Washer, Craw
28 298663 1
Switch,Oil
29 299254 1 Front Mount -Port Side
299256 1 Front Mount -Starboard Side
30 300284 1 Front Mount -Port Side 16" Center
300286 1 Front Mount -Starboard Side 16" Center
31 301057 1 3-4 Point Combination Mount
32 298456 8 Washer Plain
33 298463 8 Washer Split Lock
34 298506 8 Screw Hex
Head Cap
35 300514 4 Mount -Flexible
3

OIL PAN GROUP
4

OIL PAN GROUP
Item Part No. Unit Description
1 301151 1 Oil
Pan
2 299367 1 Gasket, Oil
Pan
3 299368 14
Bolt
4 299369
14 Washer, Spring
5 299372 1 Screen, Oil
6 300008 1 Bolt, Oil Screen
7 299373 1 O·Ring
8 299377 1 Dip Stick
9 299225 1 Oil
Gauge Tube
10
299226 1 Gasket, Oil Gauge Tube
11 299379 2 Bolt
12
300724 1 Drain
Kit
5