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4L7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP--Type 1 Part of 4L8041 Gasoline Starting Engine Arrangement listed on Page 137 9H6181 Carburetor Assembly parts are shown on Page 155 D342


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP

INDUSTRIAL ENGINE D342 INDUSTRIAL ENGINE 31B
 D342 & G342 ENGINE 31B02478-03984 UE034793 D342 31B   (1959)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
3L-9693 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
CARBURETOR AND AIR TRANSFER PIPE GROUP
6L-2529 CARBURETOR AND AIR TRANSFER PIPE GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
4L-7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
4L-7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
CARBURETOR ASSEMBLY
9H-6181 CARBURETOR ASSEMBLY
CARBURETOR ASSEMBLY
7M-6038 CARBURETOR ASSEMBLY
 

#UE0347930230
 

4L-7977: MANIFOLD, CARBURETOR AND AIR CLEANER GROUP

4L7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP--Type 1
Part of 4L8041 Gasoline Starting Engine Arrangement listed on Page 137
9H6181 Carburetor Assembly parts are shown on Page 155
c62210 UE034793
4L7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-7337 [1] TUBE ASSEM.  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3H-6859 [1] PIN  
  3B-4607 [1] COTTER PIN  
  9F-6522 [1] SPRING  
  5H-2992 [1] ELBOW  
  8F-6420 [1] GASKET  
  7B-3839 [2] CLAMP  
  7H-0622 [1] ROD  
  6B-7419 [1] HOSE  
  8B-3768 [1] END  
  [2] PIN  
  3B-4607 [2] COTTER PIN  
  3B-4674 [1] GASKET  
  1B-4330 [1] NUT  
  9F-6509 [1] SCREW  
  6H-3189 [1] LATCH  
  4H-7392 [1] TUBE ASSEM.  
  4F-7389 [2] RING  
  4B-4160 [2] SCREW  
  1B-7182 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1L-6858 [1] BRACKET  
  9H-6181 Y [1] CARBURETOR  
    (SEE SEPARATE ILLUS. FOR PARTS)
  6B-2882 [4] SPACER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  8B-0397 [1] GASKET  
  2H-9016 [1] AIR CLEANER  
  2H-9991 [1] BODY ASSEM.  
  9B-8722 [1] CLAMP ASSEM.  
  9B-8723 [1] BOLT  
  1B-4330 [1] NUT  
  9B-8717 [2] WASHER  
  9B-8721 [1] CLAMP  
  2H-9990 [1] CUP ASSEM.  
  8F-6143 [1] GASKET  
  4L-6088 [1] TUBE ASSEM.  
  3H-8714 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  6F-7071 [1] ELEMENT  
  2F-3604 [1] PLATE  
  2F-3844 [1] PLATE  
  2F-3830 [1] RING  
  Y   SEPARATE ILLUSTRATION
 

#UE0347930231
 

4L-7977: MANIFOLD, CARBURETOR AND AIR CLEANER GROUP

4L7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP--Type 2
Part of 4L8041 Gasoline Starting Engine Arrangement listed on Page 137
7M6038 Carburetor Assembly parts are shown on Page 156
c71407 UE034793
4L7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2L-7337 [1] TUBE ASSEM.  
  0S-1619 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  2B-2694 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  3H-6859 [1] PIN  
  3B-4607 [1] COTTER PIN  
  9F-6522 [1] SPRING  
  1B-9575 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  7M-4930 [1] ELBOW  
  7M-6044 [1] GASKET  
  7B-3839 [2] CLAMP  
  1A-2029 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  6B-7419 [1] HOSE  
  9F-6509 [1] SCREW  
  1B-4330 [1] NUT  
  3B-4674 [1] GASKET  
  4B-4160 [2] SCREW  
  7M-5980 [1] LATCH  
  5L-6406 [1] TUBE ASSEM.  
  4F-7389 [2] RING  
  [1] PIN  
  3B-4607 [1] COTTER PIN  
  7M-6041 [1] JOINT  
  8B-3768 [1] END  
  6F-0612 [1] NUT  
  3B-4504 [1] LOCKWASHER  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  1L-6858 [1] BRACKET  
  7M-6038 Y [1] CARBURETOR  
    (SEE SEPARATE ILLUSTRATION)
  6B-2882 [4] SPACER  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1A-2029 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
  8B-0397 [1] GASKET  
  2H-9016 [1] AIR CLEANER  
  2H-9991 [1] BODY ASSEM.  
  9B-8722 [1] CLAMP ASSEM.  
  9B-8723 [1] BOLT  
  1B-4330 [1] NUT  
  9B-8717 [2] WASHER  
  9B-8721 [1] CLAMP  
  2H-9990 [1] CUP ASSEM.  
  8F-6143 [1] GASKET  
  4L-6088 [1] TUBE ASSEM.  
  3H-8714 [4] NUT  
  3B-4506 [4] LOCKWASHER  
  6F-7071 [1] ELEMENT  
  2F-3604 [1] PLATE  
  2F-3844 [1] PLATE  
  2F-3830 [1] RING  
  Y   SEPARATE ILLUSTRATION
 

#UE0347930232
 

9H-6181: CARBURETOR ASSEMBLY

9H6181 CARBURETOR ASSEMBLY
Part of 3L9693 and 4L7977 Manifold, Carburetor and Air Cleaner Groups shown on Pages 150, 151 and 153
c80912 UE034793
9H6181 CARBURETOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-8683 [1] LEVER ASSEM.  
  4B-1304 [1] MACH. SCREW  
    (PARTS OF ASSEM. 4H8383)
  3F-4479 [2] PIN  
  9F-8681 [1] SHAFT  
    (PARTS OF ASSEM. 4H8383)
  5F-7678 [1] SPRING  
  9B-4483 [1] SCREW  
  9F-2869 [1] NEEDLE  
    (PARTS OF ASSEM. 5H1225)
  9F-2900 [1] JET  
  5H-1224 [1] GASKET  
  9F-2896 [1] WASHER  
  5H-7946 [1] VALVE & SEAT ASSEM.  
  5H-7948 [1] SHAFT & LEVER ASSEM.  
  3F-4479 [1] PIN  
  9F-5496 [1] SHAFT  
    (PARTS OF ASSEM. 5H7948)
  2H-2618 [1] SCREW  
  2H-2615 [2] WASHER  
  9B-4878 [1] SPRING  
  5H-1226 [1] BOWL ASSEM.  
  1M-1246 [1] PLUG  
  2F-7294 [1] WASHER  
  4B-1320 [4] SCREW (5/8" LONG)  
    -OR-
  6H-9954 [4] SCREW (1" LONG)  
  9F-2902 [1] JET  
  2F-7294 [1] WASHER  
  5M-5446 [1] ADJUSTMENT ASSEM.  
  9F-2898 [1] JET  
  3B-4504 [4] LOCKWASHER  
  2F-7298 [1] WASHER  
  9B-4483 [2] SCREW  
  9F-2870 [1] PLATE  
    (PARTS OF ASSEM. 5H1225)
  5H-1225 [1] BODY ASSEM.  
  9B-4491 [1] SCREW  
  9B-4478 [1] LOCKWASHER  
  9B-4743 [1] PIN  
  9B-4779 [2] BUSHING  
  2F-7284 [2] WASHER  
  3F-4465 [2] RETAINER  
    (PARTS OF ASSEM. 5H1225)
  4H-8383 [1] LEVER & SHAFT ASSEM.  
    (PART OF ASSEM. 5H1225)
  1H-3792 [1] LEVER ASSEM.  
    (PART OF ASSEM. 4H8383)
  9F-2874 [1] BUSHING  
    (PART OF ASSEM. 5H1225)
  9F-2901 [1] VENTURI  
  4H-3349 [1] FLOAT ASSEM.  
  9F-2867 [1] AXLE  
  9F-2899 [1] TUBE ASSEM.  
  9F-2905 [1] PLATE ASSEM.  
  8M-4164 [1] KIT  
    (THROTTLE SHAFT AND LEVER)
    (NOT PART OF CARBURETOR ASSEM. 9H6181)
  2H-2617 [2] SCREW  
  9B-4445 [1] WASHER  
  2F-7284 [1] WASHER  
  3F-4465 [1] RETAINER  
  3F-4477 [1] PLUG  
    (PARTS OF ASSEM. 5H1226)
 

#UE0347930233
 

7M-6038: CARBURETOR ASSEMBLY

7M6038 CARBURETOR ASSEMBLY
Part of 3L9693 and 4L7977 Manifold, Carburetor and Air Cleaner Groups
shown on Pages 152 and 154
c81367 UE034793
7M6038 CARBURETOR ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9F-2869 [1] NEEDLE  
  9F-2898 [1] JET  
  9F-2899 [1] TUBE ASSEM.  
  4H-3349 [1] FLOAT ASSEM  
  5M-5446 [1] ADJUSTMENT ASSEM.  
  9F-2902 [1] JET  
  5H-1226 [1] BOWL ASSEM.  
  9F-2901 [1] VENTURI  
  3F-4466 [1] PLUG  
  3F-4465 [1] RETAINER  
  2F-7284 [1] WASHER  
    (PARTS OF BOWL ASSEM 5H1226)
    THE FOLLOWING REPAIR KITS ARE AVAILABLE
  8M-3491 [1] KIT  
    (THROTTLE SHAFT & LEVER)
  8M-3492 [1] KIT  
    (CHOKE SHAFT & LEVER)
  8M-3493 [1] KIT (HARDWARE)  
  7M-6090 [1] KIT (OVERHAUL)  
    (NOT SHOWN - NOT PART OF CARBURETOR ASSEM 7M6038)
 

#UE0347930234
 

9H-6206: IGNITION SYSTEM GROUP

9H6206 IGNITION SYSTEM GROUP
Serial No. 31B2478 to 31B2576 inclusive
Part of 3L9694 Gasoline Starting Engine Arrangement listed on Page 137
9H6374 Magneto Assembly parts are shown on Page 160
c59963 UE034793
9H6206 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-6930 [2] CABLE ASSEM.  
  8F-6083 [1] CLIP  
  4B-6029 [2] GROMMET  
  1A-9136 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  8F-5899 [2] SPARK PLUG  
  4B-0418 [1] CLIP (SHORT)  
  8F-1179 [1] CLIP (LONG)  
  4B-6029 [2] GROMMET  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF ASSEM. 9H6211)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  4H-5275 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  9H-6374 Y [1] MAGNETO  
    (SEE SEPARATE ILLUS. FOR PARTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930235
 

9H-6206: IGNITION SYSTEM GROUP

9H6206 IGNITION SYSTEM GROUP
Serial No. 31B2577 to 31B2726 inclusive
Part of 3L9694 Gasoline Starting Engine Arrangement listed on Page 137
5M6374 Magneto Assembly parts are shown on Page 161
c61752 UE034793
9H6206 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-6930 [2] CABLE ASSEM.  
  8F-6083 [1] CLIP  
  4B-6029 [2] GROMMET  
  1A-9136 [1] BOLT  
  3B-4505 [1] LOCKWASHER  
  8F-5899 [2] SPARK PLUG  
  4B-0418 [1] CLIP (SHORT)  
  8F-1179 [1] CLIP (LONG)  
  4B-6029 [2] GROMMET  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF ASSEM. 9H6211)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  4H-5275 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  5M-6374 Y [1] MAGNETO  
    (SEE SEPARATE ILLUS. FOR PARTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930236
 

9H-6206: IGNITION SYSTEM GROUP

9H6206 IGNITION SYSTEM GROUP
Serial No. 31B2727 to 31B3056 inclusive
Part of 3L9694 Gasoline Starting Engine Arrangement listed on Page 137
5M2850 Magneto Assembly parts are shown on Page 162
c66756 UE034793
9H6206 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4M-6930 [2] CABLE ASSEM.  
  8F-5899 [2] SPARK PLUG  
  4B-0418 [1] CLIP (SHORT)  
  8F-1179 [1] CLIP (LONG)  
  4B-6029 [2] GROMMET  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF ASSEM. 9H6211)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  4H-5275 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  5M-2850 Y [1] MAGNETO  
    (SEE SEPARATE ILLUS. FOR PARTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930237
 

9H-6206: IGNITION SYSTEM GROUP

9H6206 IGNITION SYSTEM GROUP
Serial No. 31B3057 to 31B3131 inclusive
Part of 3L9694 Gasoline Starting Engine Arrangement listed on Page 137
7M4700 Magneto Assembly parts are shown on Page 163
c68781 UE034793
9H6206 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-4927 [2] WIRE ASSEM.  
  2M-5124 [2] NIPPLE  
    (1 IN EACH WIRE ASSEM. 7M4927)
  8F-5899 [2] SPARK PLUG  
  4B-0418 [1] CLIP (SHORT)  
  8F-1179 [1] CLIP (LONG)  
  4B-6029 [2] GROMMET  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF ASSEM. 9H6211)
  1H-4560 [2] NIPPLE  
    (1 IN EACH WIRE ASSEM. 7M4927)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  4H-5275 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  7M-4700 Y [1] MAGNETO  
    (SEE SEPARATE ILLUS. FOR PARTS)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930238
 

7M-7143: IGNITION SYSTEM GROUP

7M7143 IGNITION SYSTEM GROUP
Serial No. 31B3132 to 31B3452 inclusive
Part of 3L9694 and 4L8041 Gasoline Starting Engine Arrangements listed on Page 137
7M4700 Magneto Assembly parts are shown on Page 163
c82946 UE034793
7M7143 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-5918 [2] WIRE ASSEM.  
  2M-5124 [2] NIPPLE  
    (1 IN EACH WIRE ASSEM. 8M5918)
  8F-5899 [2] SPARK PLUG  
  4B-0418 [1] CLIP (SHORT)  
  8F-1179 [1] CLIP (LONG)  
  4B-6029 [2] GROMMET  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF WIRE ASSEM. 9H6211)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF SWITCH ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  7M-6049 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  7M-4700 Y [1] MAGNETO  
    (SEE SEPARATE ILLUSTRATION)
  Y   SEPARATE ILLUSTRATION
 

#UE0347930239
 

7M-7143: IGNITION SYSTEM GROUP

7M7143 IGNITION SYSTEM GROUP
Serial No. 31B3453 to 31B3635 inclusive. Part of 3L9694 and 4L8041
Gasoline Starting Engine Arrangements listed on Page 137
8M9145 Magneto Assembly parts are shown on Page 164
c89488 UE034793
7M7143 IGNITION SYSTEM GROUP Parts scheme
  For full view, you need register

Parts for your D342 INDUSTRIAL ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8M-5918 [2] WIRE ASSEM.  
  2M-5124 [2] NIPPLE  
    (1 IN EACH WIRE ASSEM. 8M5918)
  9M-4141 [2] SPARK PLUG  
  1H-5166 [1] CLIP  
  9H-6211 [1] WIRE ASSEM.  
  8F-3501 [2] EYELET (INNER)  
  8F-4241 [2] EYELET (OUTER)  
  1H-6022 [2] INSULATOR  
    (PARTS OF WIRE ASSEM. 9H6211)
  4B-2048 [2] NUT  
  9F-5599 [2] LOCKWASHER  
    (PARTS OF SWITCH ASSEM. 4F4784)
  4F-4784 [1] SWITCH ASSEM.  
  4B-1269 [2] MACHINE SCREW  
  4B-2043 [2] NUT  
  3B-4501 [2] LOCKWASHER  
  7M-6049 [1] BRACKET  
  0L-1351 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  4B-0418 [1] CLIP  
  4B-6029 [1] GROMMET  
  0S-1588 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4B-4278 [2] WASHER  
  9H-6213 [1] GASKET  
  8M-9145 Y [1] MAGNETO  
    (SEE SEPARATE ILLUSTRATION)
  Y   SEPARATE ILLUSTRATION
 

Information:

General Service Information
Introduction
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Delco Remy
DELCO REMY CRANKING MOTORS 30-MT, 35-MT, 40-MT, 50-MT SERIES
Engine News
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors
1987/02/01
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts
1987/03/01
Testing The Starter On The Engine
1987/05/01
Remanufactured Heavy-Duty Starters And High-Amp Alternators
1987/06/01
Be Sure Battery Cable To Starter Connection Has Correct Torque
1988/03/01
Magnetic Switches (Starter Relays) Improved
1988/03/01
Special Instruction
Installation of Electric Starting Motors{1453}
Installation of Electric Starting Motors{1453}
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Solenoid (Starting Motor) &minus; Replace{1467}
Solenoid (Starting Motor) − Replace{1467}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Specifications
Starting Motor
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor
Starting Motor - Delco 50-MT
Systems Operation
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
37-MT, 41-MT, and 42-MT Series Starting Motors
Normal Operation
37-MT, 41-MT, and 42-MT Series Starting Motors
Component Description
Starting Motor - Delco 50-MT
General Information
Starting Motor - Delco 50-MT
Normal Operation
Starting Motor - Delco 50-MT
Testing and Adjusting
No Load - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Brush and Brush Holder - Check
37-MT, 41-MT, and 42-MT Series Starting Motors
Pinion Clearance - Adjust
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Solenoid - Test
Starting Motor - Delco 50-MT
Field Winding - Test
Starting Motor - Delco 50-MT
Armature - Test
Starting Motor - Delco 50-MT
Brush and Brush Holder - Check
Starting Motor - Delco 50-MT
Pinion Drive - Check
Starting Motor - Delco 50-MT
No Load - Test
Starting Motor - Delco 50-MT
Pinion Clearance - Adjust
Starting Motor - Delco 50-MT
Troubleshooting
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor Does Not Turn or Turns Slowly
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Pinion Does Not Engage Ring Gear
Starting Motor - Delco 50-MT
Engine Does Not Crank with Starting Motor On and Pinion Engaging Ring Gear
Starting Motor - Delco 50-MT
Starting Motor Continues to Operate after Start Switch Has Been Released
Starting Motor - Delco 50-MT
Pinion Continues to Engage after Engine Starts
Starting Motor - Delco 50-MT
Starting Motor Does Not Turn or Turns Slowly
Starting Motor - Delco 50-MT
Disassembly and Assembly
Starting Motor - Disassemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 37-MT and 41-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Disassemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
Starting Motor - Assemble - 42-MT
37-MT, 41-MT, and 42-MT Series Starting Motors
General Information
Starting Motor - Delco 50-MT
Starting Motor - Disassemble
Starting Motor - Delco 50-MT
Starting Motor - Assemble
Starting Motor - Delco 50-MT
Service Magazine
Replacement Of Brush Holder Pins In Delco-Remy Electric Starting Motors{1453}
1982/06/28
Adjust Bosch Solenoid If Replaced Or Reinstalled{1407,1453}
1986/11/10
12-Volt Starter Solenoid Available For 7T2265 And 7T2266 Starting Motors{1407}
1987/02/16
Modification To Prevent Starter From Remaining Engaged With Flywheel After Engine Starts{1400,1450}
1987/03/16
Testing The Starter On The Engine{1401,1450}
1987/05/04
Remanufactured Heavy-Duty Starters And High-Amp Alternators{1405,1453}
1987/05/25
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Magnetic Switches (Starter Relays) Improved{1450}
1988/03/14
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24

Caterpillar Parts SIS Catalog D342 :

CARBURETOR AND AIR TRANSFER PIPE GROUP
6L-2529 CARBURETOR AND AIR TRANSFER PIPE GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
3L-9693 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
3L-9693 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
3L-9693 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
FUEL SYSTEM GROUP
6L-2579 FUEL SYSTEM GROUP
FUEL SYSTEM GROUP
4L-8526 FUEL SYSTEM GROUP
FUEL SYSTEM GROUP
3L-7736 FUEL SYSTEM GROUP
OIL LINE GROUP
9H-6165 OIL LINE GROUP
MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
4L-7977 MANIFOLD, CARBURETOR AND AIR CLEANER GROUP
CARBURETOR ASSEMBLY
9H-6181 CARBURETOR ASSEMBLY
CARBURETOR ASSEMBLY
7M-6038 CARBURETOR ASSEMBLY
IGNITION SYSTEM GROUP
9H-6206 IGNITION SYSTEM GROUP
IGNITION SYSTEM GROUP
9H-6206 IGNITION SYSTEM GROUP
IGNITION SYSTEM GROUP
9H-6206 IGNITION SYSTEM GROUP
IGNITION SYSTEM GROUP
9H-6206 IGNITION SYSTEM GROUP
IGNITION SYSTEM GROUP
7M-7143 IGNITION SYSTEM GROUP

Truck sale:

1975 CAT D342
USD $9,900 
1975 CAT D342

Empire Power Systems
PHOENIX, Arizona
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