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7T4957 STARTING MOTOR GP-ELECTRIC-PART 1 OF 3 24 VOLT FIELD REPLACEMENT FOR 3T8946-PAGE 104 330 L EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
CONTROL GP-ELECTRONIC
SENDER GP
SOLENOID GP-SHUTOFF
STARTING MOTOR GP
LIGHTING GP

EXCAVATOR 330 L EXCAVATOR 2EL
 330, 330 L AND 330 LN EXCAVATORS 2EL00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP2198 330 L 2EL   (2016)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
STARTING MOTOR GP-ELECTRIC
3T-8946 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8946 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7T-4957 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7T-4957 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7T-4957 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
6V-0512 STARTING MOTOR GP-ELECTRIC
 

#SEBP21980200
 

7T-4957: STARTING MOTOR GP-ELECTRIC

7T4957 STARTING MOTOR GP-ELECTRIC-PART 1 OF 3
24 VOLT
FIELD REPLACEMENT FOR 3T8946-PAGE 104
c615042 SEBP2198
7T4957 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3T-3422 [1] WIRE AS  
2. 7F-3494 [1] WASHER-STUD  
3. 9B-0453 [1] LOCKWASHER  
4. 3T-3106 [3] SCREW AS  
5. 2J-8163 [1] SEAL-O-RING (117.07MM ID)  
6. 3T-9525 [1] PLATE AS-BRUSH  
7. 6T-0371 [1] INSULATOR  
8. 6T-0372 [1] PLATE  
9. 3T-4709 [3] PLATE  
10. 7F-3525 [6] WASHER-BUSHING  
11. 2L-6679 [3] PLATE-INSULATOR  
12. 3T-4710 [3] PLATE  
13. 5P-6298 [12] SCREW-MACHINE  
  9F-5599 [12] LOCKWASHER  
14. 6T-0363 [6] HOLDER AS-BRUSH  
    (EACH INCLUDES)
15. 3T-9494 [6] SPRING-BRUSH  
16. 2F-2860 C [6] SCREW-MACHINE  
17. 3T-9524 [6] BRUSH AS  
18. 7F-3491 [2] WASHER  
19. 3H-3680 [1] NUT-JAM (1/2-13 THD)  
20. 6N-3279 [1] INSULATOR  
21. 3H-3681 [1] NUT-FULL (1/2-13 THD)  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3N-3763 [1] KIT-TERMINAL (INSULATOR)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP21980201
 

7T-4957: STARTING MOTOR GP-ELECTRIC

7T4957 STARTING MOTOR GP-ELECTRIC-PART 2 OF 3
24 VOLT
FIELD REPLACEMENT FOR 3T8946-PAGE 104
c737615 SEBP2198
7T4957 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
21. 9M-7606 [1] PLUNGER AS  
22. 036-9821 [1] WASHER  
23. 4M-1829 [1] BOOT-RUBBER  
24. 4M-1828 [1] RETAINER-SPRING  
25. 9M-7609 [1] SPRING  
26. 4M-1827 [1] RETAINER-SPRING  
27. 1H-1023 [1] SEAL-O-RING  
28. 3T-3420 [1] HOUSING AS-LEVER  
29. 3T-3424 [1] PLUG-FELT  
30. 3T-3423 [1] CUP  
31. 1M-9968 [1] BUSHING  
32. 2F-6678 [1] SEAL-LIP  
33. 3T-3433 [1] PLUG  
34. 4M-1851 [1] GASKET  
35. 9M-7611 [2] RING-RETAINING  
36. 2J-8163 [1] SEAL-O-RING  
37. 4M-1853 [1] LEVER AS-SHIFT  
38. 5M-3034 [1] LOCKNUT  
39. 7L-2894 [1] GASKET  
40. 4M-1831 [1] PLUG-LEVER HOUSING  
41. 3T-3419 [1] HOUSING AS-DRIVE  
42. 4M-1896 [1] BUSHING-TERMINAL  
43. 3T-3424 [1] PLUG-FELT  
44. 3T-3423 [1] CUP  
45. 4M-1833 [5] SCREW  
    38.1MM
  7M-0336 [1] SCREW  
    22.23MM
46. 1M-9971 [1] SPACER  
47. 6N-3827 [1] DRIVE AS-MOTOR  
48. 4M-1854 [1] SHAFT-LEVER  
49. 2D-6392 [1] SEAL-O-RING  
50. 036-9823 [7] BOLT  
51. 3T-3434 [6] PLUG  
 

#SEBP21980202
 

7T-4957: STARTING MOTOR GP-ELECTRIC

7T4957 STARTING MOTOR GP-ELECTRIC-PART 3 OF 3
24 VOLT
7T8854-PAGE 111
FIELD REPLACEMENT FOR 3T8946-PAGE 104
c737616 SEBP2198
7T4957 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
52. 036-9823 [6] BOLT  
53. 7F-3488 [6] SHOE-POLE  
54. 3T-3418 [1] FRAME AS-END  
55. 3T-3423 [1] CUP  
56. 9G-4101 [1] BUSHING-END  
57. 3T-3424 [1] PLUG-FELT  
58. 3H-3680 [2] NUT-JAM  
59. 7M-0327 [1] WASHER-THRUST  
60. 7M-8651 [1] ARMATURE AS  
61. 3L-3380 [1] BUSHING-TERMINAL  
62. 7M-0324 [1] COIL AS-FIELD  
63. 9H-3757 [2] WASHER  
64. 4B-4280 [2] WASHER  
65. 7M-0326 [1] CONNECTOR  
66. 7L-2894 [3] GASKET  
67. 3T-3421 Y [1] SOLENOID AS-STARTING MOTOR  
68. 6H-3622 [4] SCREW-MACHINE  
69. 1H-2629 [3] STRIP-INSULATION  
70. 3F-0379 [12] SCREW-POLE SHOE  
71. 7M-0325 [1] INSULATOR-COIL  
72. 4M-1831 [3] PLUG-LEVER HOUSING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP21980203
 

6V-0512: STARTING MOTOR GP-ELECTRIC

6V0512 STARTING MOTOR GP-ELECTRIC*R
24 VOLT
PART OF 8S3886 STARTING MOTOR-ELECTRIC. AN ATTACHMENT
c570232 SEBP2198
6V0512 STARTING MOTOR GP-ELECTRIC Parts scheme
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 036-9823 [13] BOLT  
2. 3L-3380 [1] BUSHING  
3. 3T-3418 [1] FRAME AS-END  
4. 3T-3423 [1] CUP  
5. 9G-4101 [1] BUSHING-END  
6. 3T-3424 [1] PLUG-FELT  
7. 7M-0327 [1] WASHER-THRUST  
8. 7M-8651 [1] ARMATURE AS  
9. 7M-0324 [1] COIL AS-FIELD  
10. 9H-3757 [2] WASHER  
11. 7X-0562 [6] WASHER-HARD  
12. 6V-8188 [6] NUT  
13. 7M-0326 [1] CONNECTOR  
14. 8T-4205 [4] WASHER-HARD  
15. 3T-4704 Y [1] SOLENOID AS-STARTER  
16. 6V-1322 [4] BOLT  
17. 4M-1831 [4] PLUG-LEVER HOUSING  
18. 7L-2894 [4] GASKET  
19. 3F-0379 [12] SCREW-POLE SHOE  
20. 7M-0325 [1] INSULATOR-COIL  
21. 7F-3488 [6] SHOE-POLE  
22. 1S-7446 [3] SCREW-MACHINE  
23. 3T-9524 [6] BRUSH AS  
24. 9S-2544 [6] SCREW-HEX HEAD  
25. 3T-9525 [1] PLATE AS-BRUSH  
26. 6T-0371 [1] INSULATOR  
27. 5P-6298 [12] SCREW-MACHINE  
  9F-5599 [12] LOCKWASHER  
28. 7F-3525 [6] WASHER-BUSHING  
29. 6T-0372 [1] PLATE  
30. 3T-4709 [3] PLATE  
31. 2L-6679 [3] PLATE-INSULATOR  
32. 3T-4710 [3] PLATE  
33. 6T-0363 [6] HOLDER AS-BRUSH  
    (EACH INCLUDES)
34. 3T-9494 [1] SPRING-BRUSH  
35. 2D-6392 [1] SEAL-O-RING  
36. 2J-8163 [2] SEAL-O-RING  
37. 7F-3491 [2] WASHER  
38. 3R-8801 [1] CLAMP-BOOT  
39. 6N-3827 [1] DRIVE AS-MOTOR  
40. 1H-2629 [3] STRIP-INSULATION  
41. 3T-3422 [1] WIRE AS  
42. 9M-7606 [1] PLUNGER AS  
43. 036-9821 [1] WASHER  
44. 4M-1829 [1] BOOT-RUBBER  
45. 4M-1828 [1] RETAINER-SPRING  
46. 9M-7609 [1] SPRING  
47. 1H-1023 [1] SEAL-O-RING  
48. 3E-7771 [1] HOUSING AS  
49. 3T-3424 [2] PLUG-FELT  
50. 3T-3423 [2] CUP  
51. 1M-9968 [1] BUSHING-BEARING  
52. 2F-6678 [1] SEAL-LIP TYPE  
53. 4L-2729 [1] WASHER  
54. 4M-1854 [1] SHAFT-LEVER  
55. 2H-3429 [2] RING-RETAINING  
56. 4M-1853 [1] LEVER AS-SHIFT  
57. 5M-3034 [1] LOCKNUT  
58. 1M-9971 [1] SPACER  
59. 4M-1827 [1] RETAINER-SPRING  
60. 8C-3089 [1] SEAL-O-RING  
61. 7T-3974 [1] HOUSING AS-DRIVE  
62. 4M-1896 [1] BUSHING  
63. 8C-9660 [3] WASHER  
64. 3T-9494 [6] SPRING-BRUSH  
65. 5J-5314 [5] BOLT  
66. 3N-3763 [1] KIT-TERMINAL  
    (INCL PARTS MARKED J)
  JZ [1] INSULATOR  
67. JZ [1] BUSHING  
68. JZ [1] BUSHING  
69. JZ [1] WASHER  
70. 7X-3373 [1] BOLT  
71. 6N-3279 [1] INSULATOR  
72. 4B-2049 [2] NUT  
73. 8T-0328 [2] WASHER-HARD  
74. 8F-1434 [2] LOCKWASHER  
75. 3T-3434 B [6] PLUG  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
  Z   NOT SERVICED SEPARATELY
 

#SEBP21980204
 

7T-8000: CONVERTER AS-ELECTRICAL

7T8000 CONTROL GP-ELECTRONIC
24 TO 12 VOLT, 2.5 AMPERE
S/N 6ZK44-63,2EL90-331,8CK123-205
PART OF 6C8658, 1094223 WIPERS-UPPER
c467873 SEBP2198
7T8000 CONVERTER AS-ELECTRICAL Parts scheme
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9737 [1] HOUSING-PLUG  
2. 7N-7780 [2] PIN-CONNECTOR  
  7N-7779 [2] SOCKET  
3. 7N-7781 [1] HOUSING-RECEPTACLE  
4. 9G-3695 [1] PLUG-SEALING  
 

#SEBP21980205
 

4Y-6473: SENDER GP

4Y6473 SENDER GP
SEBP21980205 SEBP2198
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
   
  8T-3285 [2] ADAPTER  
   
  3E-5370 [1] CONTROL GP-ELECTRONIC  
   
  3J-1907 [2] SEAL-O-RING  
   
  3E-7886 [1] SENSOR-MAGNETIC  
   
  9X-3269 [1] SWITCH GP-PROTECTOR  
  3S-2093 [1] STRAP-CABLE  
  9X-4276 [1] SWITCH AS-PRESSURE  
  7N-7779 [1] SOCKET-CONNECTOR  
  7N-7780 [2] PIN-CONNECTOR  
  7N-7781 [1] HOUSING-RECEPTACLE  
 

#SEBP21980206
 

6I-2108: SOLENOID GP-SHUTOFF

6I2108 SOLENOID GP
c527743 SEBP2198
6I2108 SOLENOID GP-SHUTOFF Parts scheme
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-0537 [2] WASHER  
2. 2A-5546 [2] BOLT  
3. 6I-2002 [1] GASKET  
4. 3E-7985 [1] SOLENOID AS  
5. 4B-4274 [1] WASHER  
  6V-8378 [1] NUT  
6. 6V-8377 [2] NUT  
  9B-7233 [2] LOCKWASHER  
 

#SEBP21980207
 

7T-8854: SOLENOID AS-STARTING MOTOR

7T8854 SOLENOID AS-STARTING MOTOR
24 VOLT
PART OF 3T8946,7T4957 STARTING MOTORS-ELECTRIC
AN ATTACHMENT
c565031 SEBP2198
7T8854 SOLENOID AS-STARTING MOTOR Parts scheme
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9G-6770 [1] CONTACT AS  
2. 4M-1815 [1] SPRING-CONTACT  
3. 6V-8373 [3] SCREW-MACHINE  
4. 6T-1121 [1] GASKET-TERMINAL PLATE  
5. 045-4065 [4] SCREW-MACHINE  
  4B-4274 [8] WASHER  
  6V-8378 [4] NUT  
6. 6T-1120 [1] BUSHING  
7. 6T-1124 [1] TERMINAL AS  
8. 3H-3680 [3] NUT-JAM  
  4B-4280 [3] WASHER  
  9F-4976 [2] LOCKWASHER  
9. 4B-2049 [3] NUT  
  4B-4274 [3] WASHER  
  3B-4502 [2] LOCKWASHER  
10. 6T-0362 [1] INSULATOR  
 

#SEBP21980208
 

7Y-3814: LIGHTING GP-CHASSIS

7Y3814 LIGHTING GP
5I8251-PAGE 117
c546829 SEBP2198
7Y3814 LIGHTING GP-CHASSIS Parts scheme
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Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8251 Y [1] LAMP GP-FLOOD  
  Y   SEPARATE ILLUSTRATION
 

#SEBP21980209
 

7Y-8188: LIGHTING GP-BOOM

7Y8188 LIGHTING GP-1 LAMP
LONG BOOM-RH
5I8250-PAGE 117
PART OF 7Y0154, 7Y0153 BOOM ARS
AN ATTACHMENT
c542628 SEBP2198
7Y8188 LIGHTING GP-BOOM Parts scheme
  For full view, you need register

Parts for your 330 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-8106 [1] HARNESS AS  
2. 5P-9297 [5] CLIP (9.52MM DIA)  
3. 8T-4133 M [2] NUT  
4. 8T-4121 [2] WASHER  
5. 5I-8273 [1] BRACKET  
6. 9X-8257 [1] WASHER  
7. 8T-4190 M [1] BOLT  
8. 5I-8250 Y [1] LAMP GP-FLOOD  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Engine News
Caterpillar Remanufactured Electric Starting Motors Are Improved {1453}
2011/05/16
Special Instruction
Caterpillar PRELUB<SUP>&reg;</SUP> Diagnostics{1469}
Caterpillar PRELUB® Diagnostics{1469}
Service Magazine
Examine Failed Starting Motors to Understand the Reason for Failure {1453}
2002/10/28

Caterpillar Parts SIS Catalog 330 L :

STARTING MOTOR GP-ELECTRIC
3T-8946 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8946 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-8946 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
8S-3886 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
8S-3886 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
9X-4447 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
8C-3651 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
3T-6305 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7T-4957 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
7T-4957 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
6V-0512 STARTING MOTOR GP-ELECTRIC
CONVERTER AS-ELECTRICAL
7T-8000 CONVERTER AS-ELECTRICAL
4Y-6473 SENDER GP
SOLENOID GP-SHUTOFF
6I-2108 SOLENOID GP-SHUTOFF
SOLENOID AS-STARTING MOTOR
7T-8854 SOLENOID AS-STARTING MOTOR
LIGHTING GP-CHASSIS
7Y-3814 LIGHTING GP-CHASSIS

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