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Universal Diesel M2 12 Parts Manual



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  nivarsal
  Parts List
    M-12
    M2-12




Part number 200137
      Edition 1
   October, 1990
                                                                             UNIVERSAL bNGINE DATA

     Model                Cubic Inches                  Horsepower                    # Cylinders                    Weight                     Block Model                         Years                  Approx. Qty. Sold
     M-12 ................... 24.4 .......................... 10 ............................. 2 ......................... 175 ................... Z-400.......................... 83-88 .............................. 1200
 M2-12 ................. 26 ............................. 11 ............................. 2 ......................... 175 ................... Z-430.......................... 87-CUrrent ...................... 320
     M-15 ................... 31 ............................. 11 ............................. 2 ......................... 245 ................... Z-500.......................... 82-83 ................................ 370
     M-18 ................... 34.8 .......................... 14 ............................. 2 ......................... 255 ................... Z-600.......................... 83-88 .............................. 2400
     M-20 ................... 45 ............................. 16 ............................. 2 ......................... 365 ................... Z-751 .......................... 82-83 ................................ 230
 M3-20 ................. 38.9 .......................... 18 ............................. 3 ......................... 235 ................... D-640 ......................... 88-CUrrent ...................... 525
     M-25 ................... 52 ............................. 21 ............................. 3 ......................... 285 ................... D-850 ......................... 81-86 .............................. 3650
     M-25XP ............. 57 ............................. 23 ............................. 3 ......................... 285 ................... D c950 ......................... 86-CUrrent .................... 3100
     M-30 ................... 68 ............................. 24 ............................. 3 ......................... 425 ................... D-1101&1102 ........... 83-87 ................................ 400
.* M4-30 ................. 52 ............................. 25 ............................. 4 ......................... 270................... Y-850 ......................... 88-Current ...................... 470
     M-35 ................... 75.5 .......................... 30 ............................ .4 ......................... 335 ................... V -1200 ....................... 87-Current ...................... 280
     M-40 ................... 91 ............................. 32 ............................. 4 ......................... 545 ................... V-1502 ....................... 82-CUrrent ...................... 360
     M-50 ................... 115 ........................... 44 ............................ .4 ......................... 545 ................... V-1902 ....................... 82-CUrrent ...................... 520

    5411(M15) ......... 31 ............................. 11 ............................. 2 ......................... 245 ................... Z-500.......................... 77-82 .............................. 2900
    5416(M20) ......... 45 ............................. 16 ............................. 2 ......................... 365 ................... Z-751.. ........................ 76-82 .............................. 1000
    5421(M25) ......... 52 ............................. 21 ............................. 3 ......................... 285 ................... D-850 ......................... 78-81 .............................. 1000
   5424(M30) ......... 68 ............................ .24 ............................. 3 ......................... 425 ................... D"1101 ....................... 77-83 .............................. 1050
   5432(M40) ......... 91 ............................. 32 ............................ .4 ......................... 490................... V-1501 ....................... 78-82 ................................ 650
   5444(M50) ......... 115 ........................... 44 ............................. 4 ......................... 545 ................... V-1902 ....................... 80-82 ................................ 280

   These models have been discontinued. The models that replace them are in parenthesis.
 Mini series.
                                        UNIVERSAL
                                 DIESEL FAST MOVING PARTS

       Model: __M_-_l_2_ __      Number of cylinders: _ _.:;2_ _ __    Mfg. Years:   1983-1988

       Cubic Inches: __2
                       _4_._4
                            __   Horsepower:.___l_O
                                                  _ _ _ _ __                    1_75
                                                                       Weight: __  _ __

       Air Filter                 301926          Oil Pressure Switch           299964
       Air Filter Element         301049          Panel, Standard               300680
       Alternator                 302280          Panel, Deluxe                 300685
       Ammeter                    300668          Panel, Custom                 300690
       Belt                       301073          Pump, Fresh Water             301336
       Dipstick                   301212          Pump, Mounting Gasket         301340
       Exhaust Manifold           300802          Pump, Rebuild Kit             N/A
(A)    Exhaust Manifold Gasket    301245          Pump, Sea Water               302648      (E)
       Filter, Lube Oil           300209          Pump Mounting Gasket          302678
       Filter, Fuel Oil           298854          Pump, Impeller                302875
       Filter, Electric Lift      300128          Pump, Repair Kit              N/A
       Gasket, Head               301120          Pump, Seal                    302885
       Gasket, Oil Pan            301209          Pump Conversion Kit
       Gasket Set, Upper          256840              (includes pump)           302835
       Gasket Set, Complete       256841          Pump Conversion Kit
       Glow Plug                  301754              (excludes pump)           302838
       Harness, 5 FT. EXT.        300708          PTO Pulley Kit                303068
       Harness, 10FT. EXT.        300675          Pump, Fuel Lift               301385
       Harness, Engine            298586          Shim, Cylinder Head           N/A
(B)    Heat Exchanger             298633          Spare Parts Kit A             256910
       Heat Exchanger End Cap     299838          Spare Parts Kit B             256829
( C)   Heat Exchanger Gasket      299838          Starter                       301295
       Injector                   301109          Starter Solenoid              301933
       Injection Pump             301121          Tachometer                    300684
       Injection Hardware Kit     N/A             Tachometer with Hour Meter-   300687
       Injector Nozzle            N/A             Tank, Coolant Recovery        300238
(D)    Injector Return Line       SEE BELOW       Thermostat Element            301358
       Isolators                  300974          Thermostat Element Gasket     N/A
       Ignition Switch            300671          Thermostat MTG Gasket         300237
       Manuals, Operators         200157          Valve Cover Gasket            301239
       Manuals, Parts             200137          Water Temp Meter              300670
       Manuals, Technical         200155          Water Temp Sender             299066
       Oil Drain Washer Kit       301431          Water Injected Elbow          N/A
       Oil Pump                   301203          Zinc                          301069      (F)

       Notes:     (A) QTY.- 2 EXHAUST MANIFOLD GASKETS REQUIRED PER ENGINE.
                  (B) THE HEAT EXCHANGER IS 2 INCHES IN DIAMETER.
                  (C) HEAT EXCHANGER END CAP, GASKET, AND BOLT ARE PIN 299838.
                  (D) INJECTOR RETURN LINE CONSISTS OF 1-299831, 1-301298, & 1-301299.
                  (E) NEW STYLE SHERWOOD PUMP - DOES NOT HAVE AN END COVER PLATE.
                       (INFORMATION ON OLD STYLE SHERWOOD OR OBERDORFER IN PARTS LIST)
                  (F) ZINC SIZE IS 1/8 NPT X 1-7/8" LONG X 3/16 DIAMETER.




                                                             I~l WESTERBEKE
                                                                      r Marl". Engine Product.
                                       UNIVERSAL
                                DIESEL FAST MOVING PARTS

      Model: __M_2_-_1_2_ __    Number of cylinders: ___2_ _ __      Mfg. Years:   1987-CURRENT

      Cubic Inches: __2_6
                        _ __    Horsepower: _ _ _1_1
                                                   _ _ _ __          Weight: _ _ _1_7_5__

      Air Filter                301926          Oil Pressure Switch           299964
      Air Filter Element        301049          Panel, Standard               300680
      Alternator                302280          Panel, Deluxe                 300685
      Ammeter                   300668          Panel, Custom                 300690
      Belt                      302084          Pump, Fresh Water             301336
      Dipstick                  301212          Pump, Mounting Gasket         301340
      Exhaust Manifold          300802          Pump, Rebuild Kit             N/A
(A)   Exhaust Manifold Gasket   301245          Pump, Sea Water               302648    (E)
      Filter, Lube Oil          300209          Pump Mounting Gasket          302678
      Filter, Fuel Oil          298854          Pump, Impeller                302875
      Filter, Electric Lift     300128          Pump, Repair Krt              N/A
      Gasket, Head              302791          Pump, Seal                    302885
      Gasket, Oil Pan           301209          Pump Conversion Kit
      Gasket Set, Upper         256940              ~ncludes pump)            302835
      Gasket Set, Complete      256941          Pump Conversion Kit
      Glow Plug                 301754              (excludes pump)           302838
      Harness, 5 FT. EXT.       300708          PTO Pulley Kit                303068
      Harness, 10FT. EXT.       300675          Pump, Fuel Lift               301385
      Harness, Engine           298586          Shim, Cylinder Head           N/A
(B)   Heat Exchanger            298633          Spare Parts Kit A             256910
      Heat Exchanger End Cap    299838          Spare Parts Kit B             256939
(C)   H eat Exchanger Gasket    299838          Starter                       301295
      Injector                  302735          Starter Solenoid              301933
      Injection Pump            302795          Tachometer                    300684
      Injection Hardware Kit    N/A             Tachometer with Hour Meter-   300687
      Injector Nozzle           N/A             Tank, Coolant Recovery        300238
(D)   Injector Return Une       SEE BELOW       Thermostat Element            301358
      Isolators                 300974          Thermostat Element Gasket -   N/A
      Ignition Switch           300671          Thermostat MTG Gasket         300237
      Manuals, Operators        200157          Valve Cover Gasket            301239
      Manuals, Parts            200137          Water Temp Meter              300670
      Manuals, Technical        200155          Water Temp Sender             299066
      Oil Drain Washer Kit      301431          Water Injected Elbow          N/A
      Oil Pump                  301203          Zinc                          301069    (F)

      Notes:
                (A) QTY.-2 EXHAUST MANIFOLD GASKETS REQUIRED PER ENGINE.
                (B) THE HEAT EXCHANGER IS 2 INCHES IN DIAMETER.
                (C) PIN 299838 CONSISTS OF END CAP, END CAP GASKET, & BOLT.
                (D) INJECTOR RETURN LINE CONSISTS OF 1-299831, 1-301298, & 1-301299.
                (E) NEW STYLE SHERWOOD PUMP - DOES NOT HAVE END COVER PLATE.
                    (INFORMATION ON OLD STYLE SHERWOOD OR OBERDORFER IN PARTS LIST)
                (F) ZINC SIZE IS 1/8 NPT X 1-7/8" LONG X 3/16 DIAMETER.




                                                           I~l WESTERBEKE
                                                              I MIl,.",. En(jllUj Product.
                                                  TABLE OF CONTENTS


Alternator Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42-43
Bell Housing Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46-47
Camshaft Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18-19
Control Panels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54-55-56
Crankcase Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Cylinder Head Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44-45
How To Order Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Idling Appartus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-21
Inlet Manifold Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4-1 5
Main Bearing Case Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 1
Name Plate Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-41
Nozzle Holder Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-27
Oil Pan Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Orberdorfer Water Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Piston Crankshaft Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23
Sherwood Water Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Speed Control Plate Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28-29
Throttle Bracket Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48-49
Valve Rocker Arm Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16-17
Water Flange Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32-33
Water Pump Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36-37
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Parts Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Gasket Sets & Couplings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
                                    HOW TO ORDER PARTS


WHEN ORDERING PARTS, SPECIFY MODEL AND SERIAL NUMBER OF ENGINE

This information is absolutely essential for the correct execution of your order. We do not hold
ourselves responsible for errors or delays where this is lacking.

SERIAL NUMBER LOCATIONS

Stamped on upper left hand corner of block - ignition side - facing flywheel end Ifront of engine).

Stamped in block directly above flywheel housing, under front oil filler.

On engine nameplate located on reverse gear housing cover.

On engine nameplate located on engine manifold.

RETURNED PARTS

Parts may be returned for credit subject to authorization by the factory, factory inspection and
acceptance upon receipt, and a 15% Re-Stocking charge.

A return goods authorization number must be requested from the factory prior to returning the
parts.

All return shipments must be fully PREPAID and clearly marked with shipper's name and address.

LOSS OR DAMAGE IN TRANSIT

Our responsibility ceases upon delivery of shipments to the common carrier. Any claims for loss
or damage in transit must be filed with the transportation company.

SHORTAGE CLAIMS

All claims for shortage must be filed within ten 110) days after receipt of shipment and must be
accompained by packing list.

ALL ORDERS FOR REPAIR PARTS MUST BE PLACED THROUGH OUR DISTRIBUTOR/DEALER IN
YOUR AREA.
          CRANKCASE GROUP




     20




19



                                ~
                                I
                                  I
                                  I
                                0(1)


                            o




                 2
                  CRANKCASE GROUP



Item   Part No.      Unit       Description

  1    301198         1         Assembly Crank Case
 1A    302789                   Crankcase Assembly - M2 -1 2
  2    301199         3         Plug 5, Freeze
  3    301200         3         Plug 1, Freeze
  4    301201         2         Plug 2, Freeze
  5    299356         4         Plug
  6    299357         3         Plug
  7    299358         1         Plug
  8    299353         1         Plug, Freeze
  9    301543         2         Pin, Straight
10     299360         2         Pin, Straight
11     301485         1         Pin, Pipe
12     301484         2         Pin, Pipe
13     301544         1         Plug
14     299362         2         a-Ring
15     301202         1         Assembly Cock-Drain
16     301203         1         Assembly Pump Oil
17     301204         1         Packing, Oil Pump
18     301545         3         Bolt
19     301205         1         Gear, Oil Pump Drive
20     301546         1         Key, Feather
21     299409         1         Nut
22     299413         1         Washer, Claw
23     301206         1         Switch, Oil
24     301547         2         Pin, Pipe
25     301207         2         Liner, Cylinder
26     300823         2         Mount
27     300974         4         Flex Mount




                            3
4
            Oil PAN GROUP



Item   Part No.   Unit     Description

  1    301208      1     Assembly Oil Pan
  2    301209      1     Gasket, Oil Pan
  3    299462     14     Bolt
  4    301548      1     Bolt
  5    299373      1     a-Ring
  6    302688      1     Filter, Oil
  7    301212     1      Gauge, Oil
  8    300724      1     Oil DrainKit
  9    301431      2     Washer Oil Drain Kit




                  5
            CYLINDER HEAD GROUP




                                  G?
    10~-!
                                   \




2




                    6
            CYLINDER HEAD GROUP




Item   Part No.   Unit       Description

 1     301549      2         Hook, Engine
 2     301548      2         Bolt
 3     301213      1         Assembly Cylinder Head
 3A    302790                M2-12 Cylinder Head
 4     299384      1         Plug
 5     299356      1         Plug
 6     301214      2         Guide, Inlet Valve
 7     301215      2         Guide, Exhaust Valve
 8     301550      1         Plug
 9     301216      2         Stud, Cylinder Head
10     301217      8         Bolt, Cylinder Head
11     301218      2         Nut, Cylinder Head
12     301120      1         Gasket, Cylinder Head
12A    302791                M2-12 Head Gasket
13     302764      2         Combustion Chamber




                         7
         GEAR CASE GROUP




   CV
CDrlG)




                8
             GEAR CASE GROUP




Item   Part No.   Unit      Description

  1    301219      1        Assembly Case, Gear
 2     299537      2        Plug
 3     301551      1        Pin, Start Spring
 4     300160      3        O-Ring
 5     301220      1        Gasket, Gear Case
 6     299365      1        Bolt
 7     299433     10        Bolt
 8     301552      3        Bolt
 9     299401      1        Bolt
10     301553      1        Bolt
11     301490     12        Washer, Spring
12     301490      1        Joint, Pipe
13     301222      1        Washer, Plain
14     301223      1        Seal, Oil
15     300209      1        Cartridge, Oil Filter
16     301554      1        Spring
17     301555      1        Seat
18     301556      1        Ball
19     300986      1        Water Pump Sherwood
19A    301357               Water Pump Oberdorfer
20     300994       1       Gasket, Water Pump
21     300096       4       Stud
22     299041       4       Nut
23     299380       4       Washer, Spring




                        9
     MAIN CA SE BEARING GROUP




                                 ')
                                ~I




                                 )
                                     feD


13




                10
          MAIN BEARING CASE GROUP




Item   Part No.   Unit        Description

 1     301224      1          Assembly Case, Main Bearing
 2     301225      2          Bolt, Bearing Case 1
 3     301226      2          Washer, Bearing Case 1
 4     301227      1          Packing, Bearing Case
 5     301228      1          Cover, Bearing Case
 6     301229      1          Packing, Bearing Case Cover
 7     299432      8          Bolt
 8     301230      8          Bolt
 9     301231      1          Seal, Oil
10     301232      1          Assembly Case, Main Bearing 1
11     301225      2          Bolt, Bearing Case 1
12     301226      2          Washer, Bearing Case 1
13     301235      1          Bolt, Bearing Case 2
14     301236      1          Washer, Bearing Case 2




                         11
HEAD COVER GROUP




      12
                  HEAD COVER GROUP



Item   Part No.       Unit        Description

 1     299854          1          Joint, Breather Pipe
 2     301557          1          Plate, Breather Element 1
 3     301558          1          Plate, Breather Element 2
 4     301237          1          Element, Breather
 5     301559          1          Oil Shield, Breather
 6     301399          2          Screw
 7     301560          1          Pipe, Breather
 8     301238          1          Cover, Valve
 9     301239          1          Packing, Valve Cover
10     301240          2          Nut, Cap
11     301241          2          Packing
12     299464          1          Plug, Oil Filler
13     299465          1          a-Ring




                             13
INLET MANIFOLD GROUP




          14
            INLET MANIFOLD GROUP



Item   Part No.   Unit        Description

  1    301926      1          Air Cleaner
  2    298604      1          Hose Clamp
 3     301244      1          Bolt
 4     299434      1          Washer, Spring
 5     301242      1          Manifold, Inlet
 6     301243      1          Packing, Inlet Manifold
 7     300983      1          Clip
 8     299365      2          Bolt
 9     299434      1          Washer, Spring
10     301065      1          Hose
11     298648      1          Hose Clamp
12     286075      1          Adapter
13     300095      4          Stud
14     301245      2          Packing, Exhaust Manifold
15     300802      1          Exhaust Manifold
16     299956      1          Cap
17     299434      4          Washer, Spring
18     299543      4          Nut
19     239136      1          Plug
20     298974      1          Stud
21     298600      1          Gasket
22     298599      1          Exhaust Flange
23     276440      2          Stud
24     230147      3          Nut
25     300429      1          Filter Element




                         15
VALVE, ROCKER ARM GROUP




          16
       VALVE, ROCKER ARM GROUP




Item   Part No.   Unit      Description

 1     301246      2        Valve, Inlet
 2     301247      2        Valve, Exhaust
 3     301248      4        Spring, Valve
 4     301249      4        Retainer, Valve Spring
 5     301250      8        Collet, Valve Spring
 6     301251      4        Cap Valve
 7     301252      4        Seal, Valve Stem
 8     301253      1        Shaft, Rocker Arm
 9     301254      2        Spring
10     301255      2        Washer, Plain
11     301256      2        80lt
12     301257      2        Bracket, Rocker Arm
13     301258      2        Stud
14     298684      2        Nut
15     301561      2        Washer, Plain
16     299369      2        Washer, Spring
17     301562      1        Screw, Set
18     301563      4        Washer, Rocker Arm
19     301259      1        Spring, Rocker Arm
20     301260      4        Assembly Rocker Arm
21     301564      4        Bush
22     301565      4        Screw, Adjusting
23     301566      4        Nut




                       17
     CAMSHAFT GROUP




18
                  CAMSHAFT GROUP



Item   Part No.      Unit        Description

 1     301261         4          Tappet
 2     301262         4          Rod, Push
 3     301263         1          Assembly Camshaft
 4     301567         1          Screw
 5     301264         1          Gear, Camshaft
 6     301568         1          Key, Feather
 7     302687         1          Stopper, Camshaft
 8     299462         2          Bolt
 9     302714         1          Camp. Gear, Idle
10     302715         2          Bush, Idle Gear
11     302716         1          Collar, Idle Gear 1
12     302717         1          Coliar, Idle Gear 2
13     302718         1          Cir-Clip, Idle Gear
14     302719         1          Shaft, Idle Gear
15     302604         3          Bolt




                            19
IDLING APP ARATUS




      20
                  IDLING APPARATUS



Item   Part No.      Unit        Description

 1     302744         1          Cover
 2     302745         1          Packing, Fuel Pump
 3     299462         2          Bolt
 4     301575         1          Assembly Apparatus, Idling
 5     301576         1          Assembly Bolt, Adjusting
 6                               Order by Item No. 5
 7     301577         1          Spring
 8     301493         1          Nut
 9     301578         1          Nut, Cap
10     301495         2          Packing
11     301416         1          Cap
12     301580         1          Bolt, Adjusting
13     301581         1          Nut
14     301241         2          Packing
15     302746         1          Nut, Cap
16     302485         1          Cap
17     301584         1          Cover
18     301585         1          Packing, Oil Pump
19     299462         1          Bolt
20     299527         2          Bolt




                            21
     PISTON, CRANKSHAFT GROUP




 (
 I
 I
 I


0i
 I
 I
 I
 ,
 I




               22
              PISTON, CRANKSHAFT GROUP




~tem     Part No.          Unit           Description

 1       301271                2          Piston
 1A      302720                2          M2-12 Piston
 2       301272                2          Assembly Piston Ring
 2A      302722                2          M2-12 Piston Ring Assembly
 3       301273                2          Pin, Piston
 4       301274                4       Cir-Clip, Piston Pin
 5       301275                2       Assembly Rod, Connecting
 5A      302724                2          M2-12 Connecting Rod, Assembly
 6       301276                2          Bush, Piston Pin
 6A      302725                2       M2-12 Bush, Piston Pin
 7       301277                4          Bo!t, Connecting Rod
 7A      302726                4       M2-12 Bolt, Connecting Rod
 8       301278                4          Metal, Crankpin
 8A      302727                4       M2-12 Metal, Crankpin
 9       301279                1          Compo Crankshaft
10       299385                2          Plug, Pin
11       300813                1          Sleeve, Crankshaft
12       301281                1          Gear, Crank
13       299549                1          Key, Feather
14       301282                1          Metal, Crankshaft 1
15       301283                2          Meta!, Crankshaft 3
16       299501                2          Metal, Crankshaft 2
17       299502                2          Metal, Side 1
18       299503                2          Metal, Side 2
19       301287                1          Collar, Crankshaft
20       302731                1          Oil Slinger, Crankshaft
21       301289                1          O-Ring




                       OVERSIZE BEARINGS




                      Oversize
                Measurements
   Part No.         tn Millimeters    Description

   301637                .05          Piston
   302721                .05          M2-12 Piston
   301638                .05          Piston Ring
   302723                .05          M-2-12 Piston Ring
   301639                .02          Crankpin Bearing (Conn. Rod)
   301640                .04          Crankpin Bearing
   301641                .02          Crankshaft Bearing No.1
   301642                .04          Crankshaft Bearing No.1
   301643                .02          Crankshaft Bearing No.2
   301644                .04          Crankshaft Bearing No.2
   301645                .02          Crankshaft Bearing No.3
   301646                .04          Crankshaft Bearing No.3
   301647                .02          Thrust Bearing No. 1
   301648                .04          Thrust Bearing No. 1
   301649                .02          Thrust Bearing No. 2
   301650                .04          Thrust Bearing No. 2

                                     23
FLYWHEEL GROUP




      24
            FLYWHEEL GROUP




Item   Part No.   Unit   Description

 1     301290      1     Compo Flywheel
 2     301291      1     Gear, Ring
 3     301292      5     Bolt, Flywheel
 4     301570      1     Washer, Flywheel
 5     301293      1     Rear End Plate
 6     301294     10     Bolt
 7     301295      1     Assembly Starter
 8     299514      2     Bolt
 9     301297      2     Nut
10     299583      2     Washer, Spring
11     301933      1     Solenoid




                   25
  NOZZLE HOLDER GROUP




./\,




          26
            NOZZLE HOLDER GROUP




Item   Part No.   Unit        Description

 1     301298      1          Assembly Pipe. Overflow 1
 2     299524      2          Clip. Pipe
 3     301299      1          Assembly Pipe, Overflow 2
 4     299524      4          Clip, Pipe
 5     301300      1          Screw
 6     301241      1          Packing
 7     301109      2          Injector
7A     302735      2          M2-12 Injector
 8     301303      2          Packing
 9     301304      1          Pipe, Injection 1
10     301305      1          Pipe, Injection 2
11     301306      1          Clamp, Pipe 1
12     301307      1          Clamp, Pipe 2
13     298794      1          Screw, with Washer
14     301754      2          Plug, Glow
15     301309      1          Code, Glow Plug
16     301752      2          Washer, Lock
17     301751      1          Bleed Screw
18     301750      1          Washer, Lock
19     301749      1          Bleed Screw
20     299831      1          Fuel Line, Return
21     300528      1          Bracket
22     299829      1          Hose Connector
23     300941      1          Fuel Bracket Assembly
24     301753      1          Bleed Screw Assembly
                              {Items 16,17,18,191




                         27
SPEED CONTROL PLATE GROUP




           28
         SPEED CONTROL PLATE GROUP




Item   Part No.   Unit        Description

 1     301591      1          Plate, Speed Control
 2     301325      1          Packing, Speed Control Plate
 3     299365      2          Bolt
 4     299379      2          Bolt
 5     301241      2          Packing
 6     301592      1          Lever, Governor
 7     301593      1          Collar
 8     302750      1          O-Ring
 9     301326      1          Lever, Speed Control
10     301594      2          Nut
11     301595      1          Shaft, Lever
12     302751      1          Lever Engine Stop
                                   I



13     301588      1          Pin, Spring
14     301496      1          O-Ring
15     301328      1          Spring
16     298826      2          Stopper
17     301596      1          Bolt
18     298684      3          Nut
19                            Non Sale
20                            Non Sale




                         29
               ,-,
              rSj




     ,
     ,
     '11 ..




30
              GOVERNOR GROUP




Item   Part No.   Unit      Description

  1    301301      1        Spring, Start
  2    302747      1        Spring, Governor
  3    301322      1        Assembly Lever Fork
                                             I



  4    301323      1        Compo Lever, Fork 1
  5                         Order by Item No.4
  6                         Order by Item No.4
  7                         Order by Item No. 4
  8                         Order by Item No.4
 9                          Order by Item No.4
10                          Order by Item No.4
11     301324      1        Assembly Lever, Fork 2
12     301586      1        Lever, Fork 2
13     301587      1        Shaft, Fork Lever
14     301588      1        Pin, Spring
15     300189      1        Bolt
16     300187      1        Washer, Spring
17     301589      1        Holder, Fork Lever
18     301590      2        Bolt
19     301561      2        Washer, Plain




                       31
WATER FLANGE GROUP




        32
             WATER FLANGE GROUP




Item   Part No.   Unit        Description

 1     301076      1          Hose
 2     299033      1          Washer
 3     299032      1          Bolt
 4     301089      1          Clamp
 5     301078      1          Hose
 6     298648      2          Clamp
 7     301332      1          Flange, Water
 8     301333      1          Packing, Water Flange
 9     301334      2          Bolt
10     301600      1          Bolt
11     300235      1          Pipe, Water Return, 1
12     301335      1          Pipe, Water Return, 2
13     301397      2          Band. Pipe
14     301358      1          Assembly Thermostat
                                       I



15     301077      1          Hose
16     299066      1          Temperature Sender
17     301059      1          Thermostat Housing
18     239138      1          Drain Cock
19     300330      2          Bolt
20     299033      2          Lock Washer
21     231874      2          Washer
22     301064      1          Elbow
23     374747      1          Clamp
24     301065      1          Hose
25     300237      1          Packing, Thermostat Cover




                         33
FUEL CAMSHAFT GROUP




        34
              FUEL CAMSHAFT GROUP




Item   Part No.   Unit        Description

  1    301121       1         Assembly Pump, Injection
 1A    302795                 M2-12 Assembly Pump, Injection
  2    301310      5          Shim, Injection Pump
 3     301311      3          Bolt
  4    301312      1          Stud
  5    301313      1          Nut, Cap
 6     299369      4          Washer, Spring
 7     301314      1          Joint
 8     301315      1          Assembly Camshaft, Fuel
  9    301316      1          Camshaft, Fuel
10     301317      1          Bearing, Ball
11     301318      1          Gear, Injection Pump
12     299549      1          Key, Feather
13     301571      1          Sleeve, Governor
14     301572      1          Case, Governor BaH
15     301573     32          Ball
16     300198      1          eir-Clip, Governor Sleeve
17     299534      8          Ball
18     301319      1          Bearing, Ball
19     301320      1          eir-Clip, External
20     301574      1          Stopper, Fuel Camshaft
21     299462      2          Bolt




                         35
WATER PUMP GROUP




       36
                 WATER PUMP GROUP



 Item     Pari No.   Unit    Description

   1      301336      1      Assembly Pump, Water
   2      301518      1      Flange, Water Pump
   3      301337      1      Bearing
   4                         Order by Item No.1
   5      302757      1      Assembly Seal, Mechanical
   6      301339      1      Impeller, Water Pump
   7      302493      1      Pipe, Water Return 1
   8      301340      1      Packing, Water Pump
   9      301601      4      Bolt
  10      301330      4      Bolt
  11      301331      2      Washer, Fan
  12      301329      1      Pulley. Fan
  13      301598      1      Bolt
  14      301599      1      Washer, Plain
  15      301597      1      Pulley, Fan Orive
  16      301073      1      V-Belt
 16A      302084      1      V-Belt M2-12
18 & 17   303068      1      PTa Pulley Kit 5" x 3/8 Grove
                               Pulley & 3 AI. Hd. Cap.
  17      301847      1      P.T. Pulley 5"
  18      302046      3      Cap. Sc. Hd. 8mm x 1.25 x 30mm




                            37
FUEL FilTER GROUP




       38
             FUEL FILTER GROUP




Item   Part No.    Unit      Description

  1    301385       1     Electric Fuel Pump
  2    299855       1     Bleed Screw
  3    299856       1     O-Ring
  4    301602       1     Fuel Filter Cover
  5    298854       1     Fuel Filter Element
  6    298853       1     Fuel Filter Assembly
  7    300128       1     Fuel Pump Filter & Gasket
  8    299639       1     Cover Gasket
  9    299803       1     Cover




                     39
NAME PLATE GROUP




        40
        NAME PLATE GROUP




Item   Part No.        Unit   Description

 1     299609           1     Label, Oil
 2     298851           1     Label
 3     298849           1     Label
 4     298847           1     Label




                  41
         ALTERNATOR GROUP




     4

12




                   42
                  ALTERNATOR GROUP



I!em   Par! No.   Unit   Description

 1     298466      1     Nut
 2     230144      1     Nut
 3     231895      1     Split Washer
 4     298461      2     Washer
 5     301004      1     Alternator Support
 6     302280      1     Alternator
 7     300995      1     Alternator Spacer
 8     301011      1     Alternator Spacer
 9     301075      1     Alternator Bracket
9A     303125      1     All. Brkt 1 /4" SI!.
10     231876      1     Washer
11     231091      1     Hex Head Cap Screw 3/8-16 x 3-1/4
12     300976      1     Hex Head Cap Screw 8m x 80
13     301012      1     Hex Head Cap Screw 6m x 75
14     299033      2     Split Washer
15     299032      1     Hex Head Cap Screw 6 x 1.00 x 25
16     231874      2     Washer
17     230157      1     Hex Head Cap Screw 5/16-18 x 3/4
18     231891      1     Split Washer
19     231875      1     Washer
20     301074      1     Alt. Adjustment Arm
21     299369      1     Washer
22     301600      1     Hex Head Cap Screw




                           43
          HEA T EXCHANGER GROUP




     18
19




                  44
              HEAT EXCHANGER GROUP




Item   Part No.   Unit    Description

  1    230147      3      Hex Nut 3/8-24
  2    276440      2      Stud 3/8-16 & 24 x 1-7/16
  3    298599      1      Exhaust Flange
  4    298600      1      Gasket, Exhaust Flange
  5    286075      1      Hose Connector
  6    298648      3      Hose Clamp
  7    301077      1      Hose
  8    374747      1      Hose Clamp
  9    298974      1      Stud 3/8-16 & 24 x 2-5/8
 10    300816      1      Wire Flex Hose 7/8 I.D.
 11    299838      1      Cover Plate and Gasket
 12    301066      1      Hose
 13    298633      1      Heat Exchanger 2" x 12"
 14    301069      1      Zinc 1/8 NPT x 1 7/8 x 3/16 DIA.
 15    294386      2      Hose Clamp No. 28
 16    301067      1      Heat Exchanger Bracket M-12
16A    301082      1      M2-12 Heat Exchanger Bracket
 17    301082      1      Heat Exchanger Bracket Support
 18    285305      2      Lock Washer
 19    294485      2      Bolt
 20    231035      1      Bolt
 21    230257      1      Nut




                         45
BELL HOUSING GROUP




        11---f18




        46
                  BEll HOUSING GROUP



Item   Part No.   Unil   Description

 1     300798      1     Plate, Damper Mounting
 2     299156      1     Damper, Reverse Gear
 3     298459      8     Washer, Split Lock
 4     298458      8     Hex Head Cap Screw 5mm x 12mm
 5     230141      3     Hex Nut 8mm
 6     231891      9     Washer, 5/1 6 Lock
 7     231875      9     Washer, 5/16 Plain
 8     300799      1     Bell Housing
8A     302409      1     Bell Hsg. New Style w / Radius for HE
 9     298622     7      Hex Head Cap Screw 8mm x 1.25 x 65mm
10     300115     1      Standard Transmission
       299942     1      "V" Drive Transmission
11     300974     4      Flex Mount
12     298461     6      Washer, Lock 8mm
13     298468     6      Hex Head Cap Screw M8 x 25mm
14     298460     6      Socket Head Cap Screw 8mm x 25mm
15     300976     1      Hex Head Cap Screw 8mm x 1.25 x 80mm
16     298540     1      Hex Head Cap Screw 8mm x 1.25 x 40mm
17     300427     1      Shift Bracket
18     300244     1      Vertical Shift Bracket
 19    303146      1     Pad Rubber N. Exen. Backing




                             47
THROTTLE BRACKET GROUP




                         1




          o                  2




                                 2




          48
                  THROTTLE BRACKET GROUP

                  THROTTLE ASSEMBLY 256823

Item   Part No.     Unit   Description

 1     300981        1     Bracket, Throttle
 2     015434        6     Key Nut No.1 0-24
 3     300979        1     Support, Throttle Bracket
 4     299653        1     Clamp, Choke Cable
 5     015360        5     Round Head Machine Screw No.1 0-24 x 112
 6     300090        1     Spacer, Lever
 7     230281        1     Cotter Pin
 8     300826        1     Lever, Throttle
 9     231452        1     Shoulder Screw No.1 0-24 x 114 x 518 Sid.
10     230184        4     Hex Jam Nut 114-28
11     231907        2     Lock Washer, 114
12     299019        1     Pivot, Throttle Cable
13     299767        2     Ball Joint
14     300978        1     Rod, Adjustment
15     298630        1     Cable Cup




                             49
                                                          WIRING DIAGRAM




               Glow f1ug. (Ipe.   "~I.)




                                                                                                               ,       ,
                                                                                                                ~I
                         " +  ;;                                                            g   ,               ~       
                                                                                                                    I


                                          ~
                                                                                                ~
                                                                                                ,   I   I   I


                                          ~



                Glow Plug' (Iper "yl,)




                                          , ,,,
                                          ,,,,            Engine
                                                          Ha'n 
Wire                      Wire


                                          ~       ~
No.    Color              Size            '   1   l   
                                                                                                ~'\\
                                                                                                    ""

  2
       Black
       Grey
                           #10
                            10
                                          ~==~~===-                  E..len.ion !-Iarne.s



  3    Yellow-Red           16
  4    Orange               10
  5    Red                  10
  6    Purple               16
 7     Lt. Blue             16
 8     Tan                  16
 9     Open                 14
10     Grey                 16
11     Orange-Red           14




                                                                     50
           256829
  "B" SPARE PARTS KIT M-12




     256910 LESS INJECTOR
"A" SPARE PARTS KIT M-12-M2-12




           256939
  "B" SPARE PARTS KIT M2-12




              51
         OBERDORFER WATER PUMP




          PUMP ASSEMBLY 301357

Item   Part No.   Unit   Description

 1     296580      4     Cover Screws
 2     296578      1     Pump Cover
 3     295626      1     Cover Gasket
 4     295629      1     Impeller Snap Ring
 5     295628      1     Impeller
 6     296575      1     Pump Shaft Old Style
 6A    301788      1     1 pc. Shaft New Style
 7     298889      1     Cam
 8     302322      1     Carbon Bushing
 9     296580      1     Cam Locking Screw
10     295627      2     Oil Seal
11     296576      1     Drain Plug




                   52
         SHERWOOD WATER PUMP




          PUMP ASSEMBLY 300986


Item   Part No.   Unit      Description

 1     299895      6        Cover Screws
 2     299891      1        Pump Cover
 3     295745      1        Cover Gasket
 4     299893      1        Impeller Snap Ring
 5     287439      1        Impelier
 6     299896      1        Key
 7     299888      1        Pump Shaft Old Style
7A     301787      1        1 pc. Shaft New Style
 8     299889      1        Water Seal
 9     299894      1        Cam
10     299890      1        Pump Body
11     299B95      1        Cam Locking Screw
12     262286      2        Oil Seal
13     239136      1        Drain Plug




                       53
           MEDALLION PANELS
           INo longer Availablel




o                   o                   o




               ~ t:B
    @@Ii ~                  Ig0    II
0                   0                   0


        299626 STANDARD PANEL



o                   o                   o




o                   o                   o
        299683 DELUXE PANEL




                    54
               NOVATRON PANELS




o                       o                       o




o                       o                       o
            300690 CUSTOM PANEL
    (With Tachometer - Hour Meter and Alarms)


o                       o                       o




o                        o                      o

             300685 DELUXE PANEL
               (With Tachometer)




                         55
                              NOVATRON PANELS



         o                               o                                       0




         o                               o                                       0

                          300680 STANDARD PANEL
                              (No Tachometer)

                        NOVATRON INSTRUMENT PANEl

Item           Unit      Description

300690       Optional    Special Deluxe Panel~Tachometer w/Hourmeter w/Warning
                         Light and Buzzer
301101       Optional    Blank Panel w/Holes
300685       Optional    Deluxe Panel - w/Tachometer
301100          1        Blank Panel w/Holes
300680          1        Standard Panel
301099          1        Blank Panel w/Holes
300668          1        Ammeter
300669          1        Oil Light
300670          1        Temperature Gauge
300671          1        Ignition Switch
300672          2        Glow and Start Button
300673          1        35 Amp Circuit Breaker
300674          1        10 Amp Circuit Breaker
300675          1        1 a Foot Extension Harness
300676          1        Panel Harness Assembly
300684       Optional    Tachometer for 300685 Panel
300687       Optional    Tachometer w/Hourmeter for 300690 Panel
300688       Optional    Buzz Light for 300690 Panel
300689       Optional    Tachometer Wire for 300690 Panel
300708       Optional    5 Foot Extension Harness
298586       Optional    Engine Harness




                                        56
              Top Gasket Set
             M-12        256840


            Complete Gasket Set
             M-12        256841


               Top Gasket Set
            M2-12        256940


            Complete Gasket Set
            M2-12        256941




         STANDARD COUPLING KITS

                Rigid              Flex

3/4"          256741              298568
7/8"          256742              298569
1"            256743              298484
1-1/8"        256744              298570
1-1/4"        256745              299300


          V-DRIVE COUPLING KITS

                Rigid              Flex

3/4"          256775              256780
7 /8"         256776              256781
1"            256777              256782
1-1/8"        256778              256783
1-1/4"        256779               N/A




                    57


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Disclaimer:
The information on this web site has not been checked for accuracy. It is for entertainment purposes only and should be independently verified before using for any other reason. There are five sources. 1) Documents and manuals from a variety of sources. These have not been checked for accuracy and in many cases have not even been read by anyone associated with L-36.com. I have no idea of they are useful or accurate, I leave that to the reader. 2) Articles others have written and submitted. If you have questions on these, please contact the author. 3) Articles that represent my personal opinions. These are intended to promote thought and for entertainment. These are not intended to be fact, they are my opinions. 4) Small programs that generate result presented on a web page. Like any computer program, these may and in some cases do have errors. Almost all of these also make simplifying assumptions so they are not totally accurate even if there are no errors. Please verify all results. 5) Weather information is from numerious of sources and is presented automatically. It is not checked for accuracy either by anyone at L-36.com or by the source which is typically the US Government. See the NOAA web site for their disclaimer. Finally, tide and current data on this site is from 2007 and 2008 data bases, which may contain even older data. Changes in harbors due to building or dredging change tides and currents and for that reason many of the locations presented are no longer supported by newer data bases. For example, there is very little tidal current data in newer data bases so current data is likely wrong to some extent. This data is NOT FOR NAVIGATION. See the XTide disclaimer for details. In addition, tide and current are influenced by storms, river flow, and other factors beyond the ability of any predictive program.