PARTS LIST. Unlvarsal MARINE DIESEL ENGINE M3-20B. PUBLICATION NO ST Edition June 2001

Transcription

1 PARTS LIST Unlvarsal MARINE DIESEL ENGINE M3-20B PUBLICATION NO ST Edition June 2001 WESTERBEKE CORPORATION' MYLES STANDISH INDUSTRIAL PARK 150 JOHN HANCOCK ROAD, TAUNTON, MA U.S.A. WEBSITE: nrnr NMUA Member National Marine Manufacturus Association s.as.

2 IMPORTANT PRODUCT SOFTWARE DISCLAIMER Product software of all kinds, such as brochures, drawings, technical data, operator's and workshop manuals, parts lists and price lists, and other information, instructions and specifications provided from sources other than Westerbeke, is not within W esterbeke' s control and; according, is provided to Westerbeke customers only as a courtesy and service. Westerbeke cannot be responsible for the content of snch software, makes no warranties or respresentations with respect thereto, including the accuracy, timeliness or completeness thereof, and will iu no event be liable for any type of damages or injury incurred in connection with, or arising out of, the furnishing or use of such software. For example, components and subassemblies incorporated in Westerbeke's products and supplies by others (such as engine blocks, fuel systems and components, transmissions, electrical components, pumps and other products) are generally supported by their manufacturers with their own software, and Westerbeke must depend on such software for the design of Westerbeke's own product software. Such software may be outdated and no longer accurate. Routine changes by Westerbeke's suppliers, of which Westerbeke rarely has notice in advance, are frequently not reflected in the supplier's software until after such changes take place. Westerbeke customers should also keep in mind the time span between printings of Westerbeke product software and the unavoidable existence of earlier, non-current, Westerbeke software editions in the field. Additionally, most Westerbeke products include customer-requested special features that frequently do not include complete documentation. In summation, product software provided with Westerbeke products, whether from Westerbeke or other suppliers, must not and cannot be relied upon exclusively as the definitive authority on the respective product. It not only makes good sense but is imperitive that appropriate respresentatives ofwesterbeke or the supplier in question be consulted to determine the accuracy and currency of the product software being consulted by the customer.

3 WESTERBEKE UNIVERSAL M3 20B Marine Diesel Engine TABLE OF CONTENTS PAGE DESCRIPTION Cylinder Block Assembly Oil Pan Assembly, Lube Oil Switch and Sender Cylinder Head Assembly Gear Case Assembly Piston, Crankshaft and Main Bearings Cylinder Head Cover and Air Intake Exhaust Manifold and Heat Exchanger Fuel Injection Pump and Fuel Camshaft Valve Rocker Arm Assembly Camshaft Assembly Governorlldler Assembly Hozzle Holder and Injectors Governor Assembly Cooling System Raw Water Pump Fuel Filter and Oil Drain Hose Systems Flyvyheel and Starter Assembly Bell Housing and Transmission Alternator Assembly Throttle Assembly Electrical System Propulsion Instrument Panels Miscellaneous Numerical Part Index

4 M3-20B Cylinder Block A ssembly Page 1

5 M3-20B Cylinder Block Assembly Key # Part # Deseri ptio n Qty Plug, Expansion Plug, Expansion Pin, Straight Plug Plug Plug Plug Pin, Pipe Gasket, Oil Pump Assembly, Oil Pump Capscrew M Nut, Hex Washer, Claw Gear, Oil Pump Drive Key, Feather Plug Pin, Pipe Plug, 1/4 NPT, Hex Head (Brass) Pin, Straight Pin, Pipe O-Ring Mount, Front Right Mount, Front Left (Not Shown) Nut, Jam, M16 Self-Locking Washer, Flat 5/8 SAE Steel Isolator, Marine, LB Capscrew, M10x1.25x25 DIN Lockwasher, M10 DIN Page 2

6 M3-20B Oil Pan Assembly Lube Oil Switch and Sender 14 ~ 'U+--4 ) 12 Page 3

7 M3-20B Oil Pan Assembly, Lube Oil Switch and Sender Key# Part # Description Qty Hose, Oil Adapter, 1/8 BSPT to 1/8 NPT Elbow, 1/8 NPT 90 Street (Brass) Bracket, Oil Pressure Sender Switch, Oil Pressure #5-1/8 2T Plug, Hex Head, 1/8 NPT (Brass) Dipstick O-Ring Strainer, Oil Pickup Capscrew, M8 x 16 DIN Gasket, Sump Capscrew, M6 x 12 JIS 6 w/lockwasher Sump, Oil Sender, Oil Pressure (Optional with Admiral Panel) 1 Page 4

8 M3-20B Cylinder Head Assembly 1 1 Page 5

9 M3-20B Cylinder Head Assembly Key # Part # Description Qty Eye, Lifting Assembly, Cylinder Head (Includes Key Nos. 4 thru 8, 11 & 12) Bolt, Cylinder Head Guide, Intake Valve Guide, Exhaust Valve Plug Plug, Expansion Plug, Expansion, 30MM DIN 443 (Brass) Capscrew, M8 x 16 DIN Gasket, Cylinder Head Plug O-Ring Page 6

10 M3-20B Gear Case Assembly A~15 -\ ~ Page 7

11 M3-20B Gear Case Assembly Key # Part # Description illy Assembly, Gear Case (Includes Key Nos.4, 11 & 20) Capscrew, M6 x 18 JIS Gasket, Timing Case O-Ring Spring, Oil Relief Valve Ball, Oil Relief Valve Seat, Valve Cap, Oil Relief Valve Filter, Oil Adapter, Oil Filter Washer, Oil Adapter Nipple Plug Capscrew, M6 x 75 DIN Lockwasher, M6 DIN Bolt Seal, Oil Clamp, Sea Water Pump Mount Lockwasher, M6 DIN Capscrew, M6 x 25 DIN Pump, Raw Water Gasket, Sea Water Pump Mount Pin, Start Spring Capscrew, M6 x 70 DIN Lockwasher, M6 DIN 127 Page 8

12 M3-20B Piston, Crankshaft and Main Bearings,// : 1-1 \.. ""~~;;;) 1-, /1-2 1_ , / \ 6-1 (~ ; Page 9

13 M3-20B Piston, Crankshaft and Main Bearings Description Piston Ring Set (Includes 1-1 or 1-2) Assembly, Piston Ring, Standard Assembly, Piston Ring, 25 Cir-clip, Piston Pin Piston (Includes Key No. 3-1 or 3-2) Piston, Standard Piston,.25 Pin, Piston Assembly, Connecting Rod (Includes Key No. 5-1 or 5-2) Bushing, Connecting Rod Bearing, Connecting Rod Set, Standard Bearing, Connecting Rod Set,.2 MM Bearing, Connecting Rod Set, A MM Bolt, Connecting Rod Assembly, Crankshaft (Includes Key Nos. 6-1 & 6-2) Ball Bushing, Crankshaft Key, Feather 8 Bearing, Crankshaft (Includes Key No. 8-1, 8-2 or Bearing, Main Standard Bearing, Main, 0.2MM Bearing, Main, Oo4MM Gear, Crankshaft Slinger, Oil O-Ring Collar, Crankshaft Bearing, Crankshaft (Includes Key No. 13-1, 13-2 or 13-3) Bearing, Crankshaft, Standard Bearing, Crankshaft,.2MM Bearing, Crankshaft, o4mm Thrustwasher (Includes Key No. 14-1,14-2 or 14-3) Thrustwasher, Standard Thrustwasher,.2MM Thrustwasher, o4mm Bearing, Crankshaft (Includes Key No. 15-1, 15-2 or 15-3) Bearing, Crankshaft, Standard Bearing, Crankshaft, Bearing, Crankshaft, A Thrustwasher (Includes Key No. 16-1,16-2 or 16-3) Thrustwasher, Standard Thrustwasher,.2MM Thrustwasher, o4mm Capscrew, M6 x 20 DIN Seal, Oil Bolt Cover, Bearing Case Bolt, Bearing Case Gasket, Oil Seal Flange Rear Assembly, Main Bearing Case Gasket, Oil Seal Flange Rear Assembly, Main Bearing Case Assembly, Main Bearing Case Bolt, Bearing Case Page

14 M3-20B Cylinder Head Cover and Air Intake Page 11

15 M3-20B Cylinder Head Cover and Air Intake Key# Part # Description Qty Cap, Oil Filler O-Ring Nut, Cap Gasket, Rocker Cover Stud Cover, Rocker Gasket, Rocker Cover Elbow, Male 1/8 NPT x 1/4 Tube Clamp, Hose Hose, Breather Plate, Breather Element Element, Breather Plate, Breather Element Oil Shield, Breather Screw, M5 x 10 w/lockwasher Assembly, Inlet Manifold (Includes Key Nos. 16 & 17) Gasket, Inlet Manifold Manifold, Inlet Capscrew, M6 x 45 JIS w/lockwasher Clamp, Hose Element, Air Filter Silencer, Intake Clip, Spring-Breather Hose Capscrew, M6 x 18 JIS 2 Page 12

16 M3-20B Exhaust Manifold and Heat Exchanger 4 21 Page 13 12

17 M3-20B Exhaust Manifold and Heat Exchanger Key # Part # Description Qty Manifold,Exhaust Cap, Pressure 15 PSI Hose, 5/8" (4 Inches Required) Nipple, 3/8 NPT x 5/8 Hose Clamp, Hose Gasket, Exhaust Manifold Nipple, 3/4 NPT x 7/8 Hose Clamp, Hose Hose, 7/8" Wire Inserted ( 26 Inches Required) Gasket, Exchanger 2-3/4" Cap, Exchanger 2-3/4" in 1 Hole Capscrew, 3/8 NC x 3/4 (Brass) O-Ring, Exchanger End Cover Capscrew, 5/16 NC x 5/ Lockwasher, 5/16 Split Med (Steel) Washer, Flat 5/16 SAE (Steel) Exchanger, Heat Pad, Exchanger Mount Stud, Manifold End Zinc Nut, Hex 3/8-24 NF (Steel) Lockwasher, 3/8 Split Med (Steel) Flange, Exhaust 1.25 NPT Gasket, Exhaust Flange Plug, Sq Head 3/8 NPT (Brass) Stud, 3/8 NC x 3/8 NF x 1-5/ Stud, M6 x Lockwasher, M6 DIN Nut, Hex M6 DIN Kit, Coolant Recovery Tank Strap, Coolant Recovery Tank Tank, Coolant Recovery Cap, Coolant Recovery Tank Tubing, Manifold to Recovery Tank Clamp, Hose Bushing, Exhaust Elbow to Manifold (45 Deg. or 90 Deg. Elbow) Bushing, Exhaust Elbow to Manifold, 1.5 to 1.25 NP -Exh Riser Elbow, Water Injected Exhaust-45 Deg, 1.25 NPT Elbow, Water Injected Exhaust-90 Deg, 1.5 NPT Riser, Exhaust, 1.25 NPT Elbow, 1/2 NPT x 5/8 Hose 90 (w/ or Exh Riser Elbow, 3/4 NPT x 5/8 Hose (w/ Exhaust Elbow) Plug, 1/2 NPT Elbow (with Elbow) Plug, Hex-Head Brass, 1/4 NPT (w/ Exh Riser) Page 14

18 M3-20B Fuel Injection Pump and Fuel Camshaft 6P 7~ Va 10~ 7---E!:I' / \ 1a Page 15

19 M3-20B Fuel Injection Pump and Fuel Camshaft Key # Part # Description Qty Screw, Bleed Washer, Bleed Screw Bolt, Banjo Washer, Banjo Banjo, Injection Pump Capscrew, M6 x 20 DIN Lockwasher, M6 DIN Gasket, Injector Nut, Cap Assembly, Injection Pump Shim, Injection Pump.25MM Shim, Injection Pump.20MM (Not shown) Shim, Injection Pump.30MM Stud Assembly, Fuel Camshaft (Includes Key No.'s 15 thru 27) Ring, Retaining (External) Ball Bearing Camshaft, Fuel Key, Feather Ball Bearing Stopper, Fuel Cam Capscrew, M6 x 12 J IS w/lockwasher Cir -Clip, Governor Sleeve Case, Governor Ball Bearing Ball, Governor Sleeve, Governor Ball Gear, Injection Pump 1 Page 16

20 M3-20B Valve Rocker Arm Assemly ~~~ ' Page 17

21 M3-20B Valve Rocker Arm Assemly Key # Part # Description Qty Valve, Intake Valve, Exhaust Seal, Valve Stem Spring, Valve Retainer, Spring Collet, Valve Spring Cap, Valve Capscrew, M6 x 10 J IS 7 w/lockwasher Washer, Plain Washer, Rocker Shaft Arm, Rocker (Includes Key No's. 12 and 13) Nut, Hex, M6 DIN Lockwasher, M 6 DIN Washer, M6 DIN Bracket, Rocker Arm Stud Shaft, Rocker Arm Spring, Rocker Arm Pin,Spring Screw, Rocker Adjusting Nut, Rocker 6 Page 18

22 M3-20B Camshaft Assembly Page 19

23 M3-20B Camshaft Assembly Key # Part # Description Qty Ring, Retaining Collar, Idler Gear Assembly, Idler Gear Bushing, Idler Gear Capscrew, M 6 x 14 JIS w/lockwasher Shaft, Idler Gear Pushrod Tappet Key, Feather Capscrew, M 6 x 12 JIS w/lockwasher Assembly, Camshaft Gear, Camshaft Stopper, Camshaft Set Screw 1 Page 20

24 M3-20B Governor!Idler Assembly 1 Page 21

25 M3-20B Governor I Idler Assembly Key # Pati# Description 9!v Lever, Engine Stop Pin, Spring Nut, Speed Control Spring, Throttle Lever, Throttle Sleeve O-Ring Capscrew, M6 x 18 JIS Gasket, Rocker Cover Stud Plate, Throttle Bolt, Stop Lever Nut, M6 DIN Gasket, Throttle Plate Lever, Governor O-Ring Shaft, Throttle Lever Assembly, Idler Adjusting Bolt Assembly, Idler Screw Gasket Nut, Hex, M Nut, Cap Nut, Cap Capscrew, M6 x 16 JIS w/lockwasher Cover, Fuel Pump Gasket, Injection Pump Cap, Adjusting Bolt Nut, Cap Nut, Hex Bolt, Adjusting 1 Page 22

26 M3-20B Nozzle Holder and Injectors Page 23

27 M3-20B Nozzle Holder and Injectors Key # Part # Description Qty Line, Injector Line, Injector Line, Injector Capscrew, M5 x 20 Phillips HO w/lockwasher Clamp, Fuel Line Clamp, Fuel Line Line, Return Clamp, Pipe Screw, Bleed Gasket, Rocker Cover Stud Assembly, Injector Nut, Injector Leak-Off Washer, Injector Nozzle, Injector Gasket, Injector Shield, Heat Injector Line, Return Glowplug,12VOC Strap, Glowplug Connecting Connector, Fuel Return Line Clamp, Fuel Line Hose, Fuel 3/16 10 (6 Inches Required) Page 24

28 (' \2 \2. \ I \ I \ I I_ I I 1-10 Page 25

29 M3-20B Governor Assembly Key# Part # Description Qty Assembly, Governor Lever Assembly, Fork Lever Spring, Start Spring, Governor Assembly, Fork Lever Lever, Fork Pin, Spring Shaft, Fork Lever Holder, Fork Lever Capscrew, M6 x 35 JIS 7 w/lockwasher Lockwasher, M5 DIN Bolt, Governor Page 26

30 M3-20B Cooling System Page 27

31 M3-20B Cooling System Key # Part # Description Qty Capscrew, M6 x 55 DIN Lockwasher, M6 DIN Washer, M6 DIN Housing, Thermostat Petcock, 1/8 NPT Ext Seat (Brass) Bushing Sender, Water Temperature Switch, Water Temperature Alarm (Optional with Admiral Panel) Elbow, 1/2 NPT x 5/8 Hose Clamp, Hose Hose, Coolant 5/8 ID Gasket, Thermostat Thermostat, 160F with Bleed Gasket, Lower Thermostat Housing Capscrew, M6 x 16 JIS w/lockwasher Capscrew, M6 x 55 DIN Lockwasher, M6 DIN Housing, Lower Thermostat Hose, 7/8 (Wire Inserted) Clamp, Hose AssemblY,Water Tube (Copper) Clamp, Support Elbow Capscrew, M6 x 25 DIN Hose, 7/ Capscrew, Flange, M6 x 10 JIS Pulley, Fresh Water Pump Flange, Water Pump Pulley Bearing, Ball Capscrew, M6 x 25 DIN Nipple, Water Pump Clamp, Hose 04 (Miniature) Hose, Thermostat By-Pass Pump, Fresh Water Gasket, Fresh Water Pump Seal, Fresh Water Pump Impeller, Water Pump Belt, Fan, 35.6 x Pulley, Crankshaft Bolt, Crank Pulley Adapter, 3/8 to 5/8, Brass (Optional) Hose, Water Heater (Optional) 2 Page 28

32 M3-20B Raw Water Pump Page 29

33 M3-20B Raw Water Pump Key # Part # Description Qty Raw Water Pump (Includes Key No's 6 thru 26) Elbow, 1/2 NPT x 5/8 Hose Clamp, Hose Hose, 5/8 (21 Inches Required) O-Ring Impeller, Pump Plate, Pump End Gasket, Pump Washer, Flat Assembly, Seal & Seat Seat, Seal Seal, Water Pump Slinger, Pump Ring, Internal Retaining Bearing, Ball Key, Woodruff # Shaft, Water Pump Ring, External Retaining Lockwasher, 1/ Capscrew, Impeller Cover Seal, Pump Gasket, Raw Water Pump Mount Screw, Cam Cam, Pump Capscrew, M6 x 25 DIN Lockwasher, M6 DIN Clamp, Raw Water Pump Mount 2 Page 30

34 M3-20B Fuel Filter and Oil Drain Hose Systems 1 1 I I 9--i I I I Page 31

35 M3-20B Fuel Filter and Oil Drain Hose Systems Key # Part # Description Qty Capscrew, 5/16 NCx Hose, Fuel, 3/16 10 USCG Type A (6 Inches Required) Lockwasher, Split 5/ Washer, Flat 5/ Assembly, Oil Sump Pump Drain Hose (Includes Key No's 5, 10,11,27,28,29 and 30) Cap, 1/4NPT (Brass) Hose, Fuel 5/16 10 USCG Type A (10 Inches Required) Assembly, Fuel Return Connector Clamp, Hose Assembly, Fuel Filter Element, Filter Plug, Fuel Filter Bleed O-Ring Connector, Fuel Filter Connector, Fuel Filter Bracket, Sump Drain Hose Hose, Sump Drain Bracket, Fuel Filter Capscrew, M8 x 35 DIN Hose, Fuel 5/16 10 USCG Type A (11 Inches Required) Bracket, Lift Pump Spacer Pump, Lift 12VDC Elbow, Male 118 NPT x 5/ Adapter, 5/16 Tube 1/2 x 20 Male SW Washer, Flat 1/4 SAE (Steel) Lockwasher, Split 114 MED (Steel) Capscrew, 114 NC x 1-1/4" Capscrew, 114 NC x 1" Filter, Lift Pump Washer, Flat 1" Washer, , Bolt, Banjo-Sump M12x Seal, Lead Wire 1 Page 32

36 M3-20B Flywheel and Starter Assembly Page 33

37 M3-20B Flywheel and Starter Assembly Key # Part # Description Qty Motor, Starter Nut, Dipstick Lockwasher, M8 DIN Solenoid, Starter Capscrew, M8 x Lockwasher, M8 DIN Nut, Self-Locking, M Plate, Back Screw, Hex Head Cap, M8 x 16 JIS w/lockwasher Assembly, Flywheel Gear, Ring Bolt, Flywheel 5 Page 34

38 M3-20B Bell Housing and Transmission 9 8 7,,_\ ~~ Page 35

39 M3-20B Bell Housing and Transmission Key # Part # Description Qty Adapter, Damper to Flywheel Lockwasher, M10 DIN Capscrew, M10 x 25 DIN Damper, HBW Lockwasher, M5 DIN Capscrew, M5 x 12 DIN 912 6R Nut, Hex M8 DIN Lockwasher, M8 DIN Housing, Flywheel Washer, M8 DIN Capscrew, M8 x 30 DIN Capscrew, M8 x N Washer, Flat 5/16 SAE (Steel) Dowel, 8MM x 16MM Capscrew, M8 x 28 DIN Capscrew, M8 x 18 DIN Capscrew, M10 x 20 DIN 933 (V-Drive) Dowel, 3/8 x 3/ Plate, HBW Transmission Adapter Adapter, HBW 150V Transmission, 2:1 HBW Transmission, 1.5:1 HBW Transmission, 2.1:1 HBW 150V Nut, Jam M16 Self-Locking Washer, Flat 5/8 SAE (Steel) Isolator, Marine LB Bracket, Shift, HBW Rear Entry Balljoint, 1/4 NF Male FEM Lockwasher, 1/4 Split MED (Steel) Nut, Hex, 1/4-28 NF (Steel) Nut, Pillar, M8 x 1.25 x 1-11/16 Lg Screw, Binding Head, (Stainless Steel) Clamp, Cable Shim, Cable Clamp Bottom Lockwasher, 10 Split (Stainless Steel) Nut, Hex, Machine (Stainless Steel) Gear, V-Drive 1.8: Gear, V-Drive 2.1: Gear, V-Drive 3: Setscrew, Coupling 3/8 NC x 3/ Setscrew, Coupling 3/8 NC x Coupling, 0.75 Bore Coupling, Bore Coupling, 1.0 Bore Coupling, Bore Coupling, 1.25 Bore Coupling, Bore Coupling, 1.5 Bore Lockwasher, M8 DIN Lockwasher, M10 DIN 127 (V-Drive) 6 Page 36

40 M3-20B Alternator Assembly Page 37

41 M3-20B Alternator Assembly Key # Part # Description Qty Alternator, 12VDC Alternator, 72 AMP (Optional) Pulley, Alternator Spacer, Alternator Spacer Spacer Bracket, Alternator Washer, Flat 3/8 (Steel) Capscrew, 3/8 NC x Lockwasher, M8 DIN Capscrew, M8 x 70 DIN Capscrew, M6 x 70 DIN Capscrew, M6 x 16 DIN Lockwasher, M6 DIN Support, Alternator Nut, Hex Machine (Stainless Steel) Lockwasher, Split 3/8 (Steel) Nut, Hex 3/8-16 NC (Steel) Capscrew, 5/16 NC x 3/ Lockwasher, Split 5/16 (Steel) Washer, Flat Strap, Alternator Adjusting 1 Page 38

42 M3-20B Throttle Assembly ~ 3 ~ 4 ~--5 11,\ ~.- ~ " '\ 27""" 14 ~ 16 '-----$ I / 26 (~~ W 20 ~2~ 25 2~ ~ ~ 10 \ 21 Page 39

43 M3-20B Throttle Assembly Key # Part # Description Qty Capscrew, Socket Head 1/4 NC x 3/ Lockwasher, Split 1/4 (Steel) Screw, Binding Head, x 1/2 (Stainless Steel) Lockwasher, Split 10 (Stainless Steel) Clamp, Cable Bracket, Stop Cable Pivot, Stop Lever Lever, Stop Extension Washer, M6 DIN Pin, Cotter, 1/16 x 1/ Capscrew, 1/4 NC x 5/ Nut, Hex, 1/ Nut, Hex, KEPS Washer, Flat 1/4 (Steel) Lockwasher, M6 DIN Capscrew, M6 x 75 DIN Support, Throttle Bracket Nut, Hex KEPS (Stainless Steel) Bracket, Throttle Nut, Hex, 1/4-28 NF (Steel) Spacer Lever, Throttle Screw, Shoulder, 1/4 x 5/ Pivot, Throttle Cable Balljoint, 1/4 NF Rod, Threaded, 1/4-28 NF 1-5/8 LG Clip, Cable Capscrew, M6 x 20 DIN Support, Throttle Bracket Screw, Binding Head, x 1/2 (Stainless Steel) 3 Page 40

44 M3-20B Electrical System 3 14 Page 41

45 M3-20B Electrical System Key # Part # Description illy Breaker, Circuit 20 AMP Bracket, Breaker Solenoid Screw, Binding Head, 8-32 x 1/4 (Stainless Steel) Capscrew, 1/4 NC x 3/ Washer, Flat 1/4 SAE (Steel) Lockwasher, Split 1/4 MED (Steel) Nut, Hex, 1/4-20 MED (Steel) Solenoid, 12VDC, 35AMP, Grounded Assembly, Circuit Breaker 10AMP Nut, Hex, Machine (Stainless Steel) Lockwasher, Split 10 MED (Stainless Steel) Nut, Hex 5/16 x 24 (Steel) Lockwasher, Split 5/16 MED (Steel) Harness, Marine Harness, Catalina Pump, Lift 12VDC Capscrew, 1/4 NC x 1-1/ Screw, Hex Washer Head, 8-32 x 7/ Washer, Flat Switch, Water Temperature, NO, 1/8 NPT Bushing, Switches 1/4 NPT x 1/8 NPT Boot, Alternator Nut, Hex, KEPS (Stainless Steel) Alternator, 12VDC Alternator, 72AMP (Optional) Tiewrap, 7.25 LG Nut, Hex, M8 DIN Sender, Water Temperature 1/8 NPT (Catalina only) Plug, Hex Head, 1/8 NPT (Brass) Nut, Hex (Stainless Steel) Page 42

46 M3-20B Propulsion Instrument Panels \ ~, I.!/', J..,.. -,' Page 43

47 M3-20B Propulsion Instrument Panels Key # Part # Description Qty Panel, Admiral including Alarm & Senders Screw, Slotted Pan Head, 10 x 2 (Stainless Steel) Cover, Panel Rear Holder, Lamp Wedge Base Lamp, Instrument 12VDC Wedge Base Meter, Water Temperature Meter, Oil Pressure 100 PSI Panel, Plate Keyswitch, Off-On Nut, Nylon Locking Cover, Faceplate Spacer, Nylon Window, Keyswitch Cover Screw, Nylon 6-32 x 1/2 Washer Head Voltmeter, 12VDC Decal, Switch Identification Cable, Panel to Engine 8 Pin Switch, Pushbutton Start/Preheat Cap, Switch Cover Replacement Meter, Tachometer-Hour Assembly, Alarm Wire, Power to Meter Lamps Diagram, Wiring Engine wladmiral Panel Panel, Captain Meter, Tachometer Panel, Plate Switch, Test Cap, Switch Buzzer, Alarm Plug, Nylon Lamp, 12VDC Holder, Lamp Harness, Panel to Engine 4 Pin Harness, Panel to Engine 8 Pin Assembly, Terminal-Diode Spacer, Terminal-Di'ode Assembly Screw, 6-32 x 3/4 Tapping SS Diagram, Wiring Engine wlcaptain Panel Drawing, Template to Install Either Panel Page 44

48 M3-20B Numerical Index Part # Page# Key # Part # Page# Key # Part # Page# Key #

49 M3-20B Numerical Index Part # Page# Key # Part # Page# Key # Part # Page# Key#

50 M3-20B Numerical Index Part # Page# Key # Part # Page# Key # Part # Page# Key #

51 M3-20B Numerical Index Part # Page# Key # Part # Page# Key # Part # Page# Key #

52 M3-20B Miscellaneous Key # Part # Description Qty Kit A, Spare Parts Kit B, Spare Parts Extended Cruising Gasket Set, Upper Gasket Set, Complete Filter, Primary Fuel Seperator Strainer, Sea Water Valve, Anti-Siphon Paint, Blue Aerosol Spray Can Harness, 15 Foot Panel Extension 8 Pin Harness, 15 Foot Panel Extension 4 Pin Filter Kit, Remote Lube Oil Kit, Fuel Hardware Manual, Operator Manual, Service Parts List Kit, Remote Fresh Water Surge Tank Page 45