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BATTERY AND WIRING (8K5454 N/S)--As Viewed from R.H. side of Machine--24 Volt - Part 2 of 2 Serial No. 50S388-Up and 55U1-Up. 8K5411 Harness, 9M1305 Lamp and 3K1650 Switch parts are shown on Pages 59 through 61. See Page 58A for Wiring Diagram 518


ELECTRICAL AND STARTING SYSTEM
BATTERY GP
HARNESS GP
LIGHTING GP
SWITCH GP
OPERATOR STATION
HORN GP
POWER TRAIN
TRANSMISSION GP
TORQUE CONVERTER GP

WHEEL SKIDDER 518 WHEEL SKIDDER 50S
 518 SKIDDER 50S00001-00596 (MACHINE) UEG0597S 518 50S   (1971)

ELECTRICAL AND STARTING SYSTEM

BATTERY GP
BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
 

#UEG0597S0090
 

8K-5454: BATTERY & WIRING GP

BATTERY AND WIRING (8K5454 N/S)--As Viewed from R.H. side of Machine--24 Volt - Part 2 of 2
Serial No. 50S388-Up and 55U1-Up. 8K5411 Harness, 9M1305 Lamp and 3K1650 Switch parts are
shown on Pages 59 through 61. See Page 58A for Wiring Diagram
c207645 UEG0597S
8K5454 BATTERY & WIRING GP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9M-1305 Y [1] LAMP ASSEM.  
    (Separate Illustration)
2. 3K-1650 Y [1] SWITCH ASSEM. (Light)  
    (Separate Illustration)
3. 8K-9560 [1] HARNESS ASSEM.  
4. 5K-0786 [3] TERMINAL  
5. 2D-8781 [3] TERMINAL  
6. 4K-6494 [1] TERMINAL  
7. 4D-4785 [1] SWITCH ASSEM. (Oil Pressure)  
8. 8M-1182 [1] INDICATOR  
9. 4K-5122 [1] HOLDER  
  8M-8948 [1] FUSE (15 amp)  
10. 5M-2555 C [1] CIRCUIT BREAKER  
11. 8S-7713 [1] SWITCH ASSEM. (Heat - Start)  
  8F-3437 [1] LEVER  
  5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
12. 5M-6668 [2] SCREW  
  3B-4501 [2] LOCKWASHER  
13. 8M-7892 C [1] AMMETER  
14. 5F-5990 [3] CLIP  
15. 4K-5803 C [4] STRAP  
16. 8K-5411 Y [1] HARNESS ASSEM.  
    (Separate Illustration)
17. 8K-5351 [1] WIRE ASSEM.  
18. 4K-6495 [1] TERMINAL  
19. 3M-6547 [1] SHELL  
  3M-6533 [1] WASHER  
  3M-6018 [1] TERMINAL  
20. 4F-4879 [2] BOLT  
21. 3B-4506 [6] LOCKWASHER  
22. 7K-1859 [1] MAT  
23. 4H-3283 [4] BOLT  
  4B-4278 [4] WASHER  
24. 8K-8886 [1] FLAP  
25. 6K-8515 [1] FRAME ASSEM.  
26. 4B-4279 C [1] WASHER  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEG0597S0091
 

8K-5411: HARNESS AS-WIRING

8K5411 WIRING HARNESS ASSEMBLY--24 Volt
Part of Battery and Wiring shown on Page 57
c112118 UEG0597S
8K5411 HARNESS AS-WIRING Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [2] TERMINAL  
2. [1] TERMINAL  
3. [1] TERMINAL  
  [1] INSULATOR  
4. [1] TERMINAL  
5. H CONDUIT --57"  
6. [2] FERRULE  
7. [1] TERMINAL  
8. [1] TERMINAL  
9. [2] TERMINAL  
  [2] INSULATOR  
10. [1] TERMINAL  
  [1] INSULATOR  
  H   ORDER BY THE FOOT
 

#UEG0597S0092
 

9M-1305: LAMP GP

9M1305 DASH LAMP ASSEMBLY--24 Volt
Part of 8K5454 Battery and Wiring Group shown on Pages 57 and 58C
c211053 UEG0597S
9M1305 LAMP GP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9H-4349 [1] SOCKET AND WIRE ASSEM.  
2. 3H-2691 [1] LAMP  
3. 5P-5623 CH WIRE- .20 m(8 in.)  
4. 7F-9224 [2] TERMINAL  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#UEG0597S0093
 

7H-7290: SWITCH AS-DISCONNECT

7H7290 DISCONNECT SWITCH ASSEMBLY
Part of 8K5454 Battery and Wiring Group shown on Pages 56 and 58B
c112435 UEG0597S
7H7290 SWITCH AS-DISCONNECT Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-5306 [1] KEY  
2. 8H-5303 [1] NUT  
3. 2H-3922 [1] LOCKWASHER  
4. 7F-7259 [4] LOCKWASHER  
5. 6F-7045 [4] NUT  
 

#UEG0597S0094
 

3K-1650: SWITCH AS-LIGHT

3K1650 LIGHT SWITCH ASSEMBLY
Part of 8K5454 Battery and Wiring Group shown on Pages 57 and 58C
c130417 UEG0597S
3K1650 SWITCH AS-LIGHT Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-5432 [1] KNOB  
  5L-7200 [1] SCREW  
  3B-4501 [1] LOCKWASHER  
2. 8F-3436 [1] NUT  
  9B-0453 [1] LOCKWASHER  
  8F-3434 [1] WASHER  
3. 9B-8916 [4] SCREW  
  3B-4501 [4] LOCKWASHER  
 

#UEG0597S0095
 

8K-5497: HORN GP-ELECTRIC

8K5497 ELECTRIC HORN GROUP
Serial No. 50S1 to 50S473 inclusive and 55U1 to 55U142 inclusive
c212530 UEG0597S
8K5497 HORN GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4M-7470 [1] GROMMET  
2. 3S-2093 [2] TIE  
3. 8K-5489 [1] WIRE ASSEM.  
    (Includes)
  5P-5629 CH WIRE 1.39 m(55 in.)  
  5K-0786 [1] TERMINAL (horn)  
4. 4K-6494 [1] TERMINAL  
5. 7K-0447 [1] HORN ASSEM.  
6. 8K-8630 [1] WIRE ASSEM.  
    (Includes)
  5P-5624 CH WIRE .180 m(7.08 in.)  
  2L-8075 C [1] TERMINAL (horn)  
7. 2L-8078 C [1] TERMINAL  
8. 0S-1617 [2] BOLT  
  3B-4505 [2] LOCKWASHER  
9. 9S-4029 [1] WIRE ASSEM.  
    (Includes)
  5P-5629 CH WIRE .381 m(15 in.)  
10. 2L-8076 C [2] TERMINAL  
11. 3F-1006 [1] SWITCH (push)  
12. 1H-5166 [1] CLIP  
  C   INDICATES CHANGE
  H   ORDER BY THE METRE
 

#UEG0597S0096
 

9K-8768: HORN GP-ELECTRIC

9K8768 ELECTRIC HORN GROUP
Serial No. 50S474-Up and 55U143-Up
c116941 UEG0597S
9K8768 HORN GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] GROMMET  
2. [4] TIE  
3. [1] WIRE ASSEM.  
  [1] TERMINAL  
4. [1] TERMINAL  
5. [2] BOLT  
  [2] LOCKWASHER  
6. [1] WIRE ASSEM.  
7. [1] TERMINAL  
8. [1] HORN ASSEM.  
9. [1] WIRE ASSEM.  
10. [2] TERMINAL  
11. [1] SWITCH  
 

#UEG0597S0097
 

9S-5223: TRANSMISSION ARRANGEMENT

9S5223 TRANSMISSION ARRANGEMENT--Side View
Torque Converter, Planetary Transmission, Transfer Gear, Transmission Case, Transmission Hydraulic Control,
1P5279 Pump and 2S6457 Filter parts are shown on Pages 64, 65, 68 through 77 and 84
c112620 UEG0597S
9S5223 TRANSMISSION ARRANGEMENT Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-6457 Y [1] FILTER GROUP  
2. Y [1] TORQUE CONVERTER  
3. 1P-5279 Y [1] PUMP GROUP  
4. Y [1] HYDRAULIC CONTROL  
5. Y [1] PLANETARY TRANSMISSION  
6. Y [1] TRANSFER GEAR  
7. Y [1] TRANSMISSION CASE  
    (See Separate Illustration)
8. 1P-7512 [1] COVERS GROUP  
    (Shipping & Storage-Consists of Covers, Gaskets, Plugs, Seals & Hardware)
  Y   SEPARATE ILLUSTRATION
 

#UEG0597S0098
 

9S-5200: TORQUE CONVERTER GROUP

9S5200 TORQUE CONVERTER GROUP--Part 1 of 2
Serial No. 50S1 to 50S521 inclusive and 55U1 to 55U144 inclusive. Part of 9S5223
Transmission Arrangement shown on Page 63. See Page 29 for Gasket Kit
c140582 UEG0597S
9S5200 TORQUE CONVERTER GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4405 [1] GEAR (48 Teeth)  
2. 9S-4407 [1] RETAINER  
3. 3K-0526 [1] BEARING  
4. 5H-6199 [1] RING  
5. 0S-1591 [3] BOLT  
6. 5M-2894 [10] WASHER  
7. 8M-4988 [1] SEAL  
8. 5M-2461 [1] SPACER  
9. 9S-4392 [1] SHAFT  
10. 2H-3517 [1] RACE & ROLLER ASSEM.  
11. 1T-0295 [1] RACE  
12. 9S-5206 [1] GEAR (58 Teeth)  
13. 1T-0537 [1] RETAINER  
14. 0S-1584 [1] BOLT  
15. 9S-5207 [1] GEAR (39 Teeth)  
16. 0S-1571 [7] BOLT  
17. 9S-5198 [1] COVER ASSEM.  
18. 3D-0490 [4] STUD  
19. 8S-3529 [2] SLEEVE  
20. 9S-4406 [1] BAFFLE  
21. 3F-0957 [2] DOWEL  
22. 9S-8008 C [2] PLUG  
  3D-2824 [2] SEAL  
23. 9S-4376 [1] TUBE  
  3S-8313 [1] PLUG  
24. 9S-4191 [1] PLUG  
  3J-1907 [1] SEAL  
25. 0S-1588 [19] BOLT  
  3B-4506 [19] LOCKWASHER  
26. 8S-6365 C [1] PLUG  
  C   INDICATES CHANGE
 

#UEG0597S0099
 

9S-5200: TORQUE CONVERTER GROUP

9S5200 TORQUE CONVERTER GROUP--Part 2 of 2
Serial No. 50S1 to 50S521 inclusive and 55U1 to 55U144 inclusive. Part of 9S5223
Transmission Arrangement shown on Page 63. 1T1005 Torque Converter parts
are shown on Page 66
c112629 UEG0597S
9S5200 TORQUE CONVERTER GROUP Parts scheme
  For full view, you need register

Parts for your 518 WHEEL SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-6200 [1] SEAL  
2. 4M-8910 [1] RING  
3. 4S-5874 [1] BEARING  
4. 4M-0189 [1] SEAL  
5. 9S-5203 [1] CAGE  
6. 7H-7107 [1] SEAL  
7. 9S-5245 [1] YOKE  
8. 9S-5204 [1] SHAFT  
  5H-7153 [1] SEAL  
9. 0S-1590 [1] BOLT  
10. 8M-3811 [1] WASHER  
11. 0S-1594 [11] BOLT  
12. 3B-4506 [6] LOCKWASHER  
13. 7F-7510 [5] LOCK  
14. 9M-1975 [1] RING  
15. 9B-0576 [1] NUT  
16. 9B-0577 [1] NUT  
17. 9S-4413 [1] BEARING ASSEM.  
18. 9S-4411 [1] RING  
19. 9S-4414 [1] CAGE  
20. 9S-4412 [1] GEAR (34 Teeth)  
21. 1T-1005 Y [1] CONVERTER GROUP  
    (See Separate Illustration)
  Y   SEPARATE ILLUSTRATION
 

Information:

Truck Engine News
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01
Engine News
Special Instruction
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Use of the 4C6534 Speed Switch Calibration Harness{0781, 0785}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Retrofit Installation of Coolant Loss Sensor{1353, 1395, 7422, 7470}
Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}
Use Of 6V3025 Battery Cable Repair Kit{0613, 1400}
Battery Ratings And Cross Reference Chart{1401}
Battery Ratings And Cross Reference Chart{1401}
Service Letter-NACD
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Service Letter-Truck/Ag/Marine
Technical Information Bulletin
Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Recommendations for Battery Charging and Temperatures for Machines and Generator Sets{1401, 751B}
Process for Communicating an Incident with a Battery{1401}
Process for Communicating an Incident with a Battery{1401}
Tool Operating Manual
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
Service Letter-China
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Certain 7N4160 Switch Groups And 9W1077 Switch Assemblies Need To Be Removed From Parts Stock
Service Letter-Asia
Service Letter-APD
Troubleshooting
MID 161 - CID 0168 - FMI 00
Product Link - PL522/523
MID 161 - CID 0168 - FMI 01
Product Link - PL522/523
MID 161 - CID 1251 - FMI 03
Product Link - PL522/523
MID 122 - CID 0168 - FMI 00
Product Link 121S/300
MID 122 - CID 0168 - FMI 01
Product Link 121S/300
MID 122 - CID 1251 - FMI 03
Product Link 121S/300
Disassembly and Assembly
Batteries
3304 VEHICULAR ENGINE FOR 518 SKIDDERS
Service Magazine
Changes Made To Battery Cable Assembly Used In Battery And Wiring Group{1402,1401,1408}
1981/04/27
Maintenance Free Batteries{1401}
1986/03/10
Requirements For Shipping Wet Batteries In The U.S.{1401,7500}
1986/04/07
Heavy-Duty Line Of Batteries Available To U.S. Dealers{1400,1401}
1986/09/01
Safety Vent Caps For Caterpillar Batteries{1401}
1977/07/11
5P957 And 5P3514 Coolant And Battery Tester{0786,1395,1401}
1987/03/23
Identification Of External Terminals On Alternators{1405,1406,1400}
1987/03/23
Alternator "R" Terminal Wire Assembly Available For Wiring Harness Repair{1408}
1987/05/04
Alternator/Generator Output Test On The Engine{1401,1404,1405,1406}
1987/05/04
Testing The Starter On The Engine{1401,1450}
1987/05/04
New Glow Plug Wiring Harness Prevents Short Circuit{1403}
1978/08/07
Be Sure Battery Cable-To-Starter Connection Has Correct Torque{1453}
1988/03/14
Maintenance-Free Batteries Require Different Troubleshooting Procedures{1401}
1988/06/20
Revised Instructions For Installation of New Maintenance Free Batteries{1401,1400}
1988/12/12
Fuse And Wire Assembly Is Available For Protection Of Earlier 6N5906 Service Meters{7480}
1979/01/29
Shorter Mounting Bolts Used For Glow Plug Wiring{1403,1412}
1979/05/21
New 35-Ampere Alternator Used On Some Engines In Caterpillar Equipment{1405,1406}
1979/08/13
Voltage Regulator Can Cause Variable Ammeter Indications{1410,1401,1405,1406,7467}
1979/10/22
Improved Latch Used In Operator Platform Group{7253,7257,1401}
1979/10/22
Two Plug Assemblies (Booster Cables) Are Available To Start Machines{1401,1453}
1979/11/05
Batteries Can Be Damaged If Too Much Vacuum Is Used During Electrolyte Fill{1401}
1979/11/26
High Performance Maintenance Free Battery Available{1401}
1989/01/16
Limitations On Engine Cranking Time{1453,1401}
1989/03/27
Preventive Maintenance For Batteries{1401}
1989/03/27
Causes And Effects Of Low Battery Voltage On Electric Starters{1401,1453,1467}
1989/04/24
Procedure For Replacing Batteries Or Battery Cables {1401,1402,1411}
1989/05/01
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01
Procedure For Replacing Batteries, Battery Cables Or Disconnect Switches {1401,1402,1411}
1989/05/01
Special Instruction, "Battery Charging Rate And Time Tables," Available On Oil Resistant Paper{0374,1401}
1989/06/19
Wiring Harness Conduit Component Sizes {1408}
1995/02/13
Identification Of External Terminals On Alternators {1405,1406,1400}
1998/12/07
Coolant/Battery Tester Group Quickly Tests Coolant and Battery Acid {0773, 0785}
2004/12/01

Caterpillar Parts SIS Catalog 518 :

BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
WIRING DIAGRAM
8K-5454 BATTERY & WIRING GP
BATTERY & WIRING GP
8K-5454 BATTERY & WIRING GP
STARTING MOTOR ASSEMBLY
7S-5900 STARTING MOTOR ASSEMBLY
ELECTRIC STARTING MOTOR GROUP
2P-2501 ELECTRIC STARTING MOTOR GROUP
2P-2502 STARTING MOTOR GP-ELECTRIC
HARNESS AS-WIRING
8K-5411 HARNESS AS-WIRING
LAMP GP
9M-1305 LAMP GP
SWITCH AS-DISCONNECT
7H-7290 SWITCH AS-DISCONNECT
SWITCH AS-LIGHT
3K-1650 SWITCH AS-LIGHT
HORN GP-ELECTRIC
8K-5497 HORN GP-ELECTRIC
HORN GP-ELECTRIC
9K-8768 HORN GP-ELECTRIC
TRANSMISSION ARRANGEMENT
9S-5223 TRANSMISSION ARRANGEMENT
TORQUE CONVERTER GROUP
9S-5200 TORQUE CONVERTER GROUP

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