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178-0372 TRANSMISSION AR -CUSTOM S/N 4XY1-UP PART OF 178-0373 BRAKE AR-PARKING 972G WHEEL LOADER


POWER TRAIN
TRANSMISSION GP
VALVE GP-MODULATING
VALVE GP-RELIEF
BRAKING SYSTEM
BRAKE GP

WHEEL LOADER 972G WHEEL LOADER 1EW
 Parking Brake Ar Custom Product Support Literature for 966G and 972G Wheel Loader 1EW00001-UP (MACHINE) SEBC1291 972G 1EW   (1997)

POWER TRAIN

TRANSMISSION GP
CASE & PARTS GP-PLANETARY
116-6128 CASE & PARTS GP-PLANETARY
PLANETARY GP-TRANSMISSION
116-6126 PLANETARY GP-TRANSMISSION
PLANETARY GP-TRANSMISSION
147-0173 PLANETARY GP-TRANSMISSION
PUMP GP-TRANSMISSION
124-6662 PUMP GP-TRANSMISSION
178-0372 TRANSMISSION AR
178-2011 TRANSMISSION AR
 

#SEBC12910010
 

178-0372: TRANSMISSION AR

178-0372 TRANSMISSION AR -CUSTOM
S/N 4XY1-UP
PART OF 178-0373 BRAKE AR-PARKING
i01177355 SEBC1291
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  116-6128 Y [1] CASE & PARTS GP-PLANETARY  
  117-5757 Y [1] CONTROL GP-TRANSMISSION HYD  
  178-2020 Y [1] GEAR GP-OUTPUT TRANSFER  
  116-6126 Y [1] PLANETARY GP-TRANSMISSION  
  124-6662 Y [1] PUMP GP-TRANSMISSION  
  140-6720 Y [1] TORQUE CONVERTER GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910011
 

178-2011: TRANSMISSION AR

178-2011 TRANSMISSION AR -CUSTOM
S/N 4YY1-UP
PART OF 178-2018 BRAKE AR-PARKING
i01176826 SEBC1291
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  116-6128 Y [1] CASE & PARTS GP-PLANETARY  
  117-5757 Y [1] CONTROL GP-TRANSMISSION HYD  
  178-2020 Y [1] GEAR GP-OUTPUT TRANSFER  
  147-0173 Y [1] PLANETARY GP-TRANSMISSION  
  124-6662 Y [1] PUMP GP-TRANSMISSION  
  140-6720 Y [1] TORQUE CONVERTER GP  
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910012
 

121-0357: VALVE GP-MODULATING

121-0357 VALVE GP-MODULATING
S/N 4XY1-UP; 4YY1-UP
PART OF 159-0932 VALVE GP-MODULATING
i00756728 SEBC1291
1210357 VALVE GP-MODULATING Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8E-3095 [1] BODY  
2. 112-5282 [1] SEAL-O-RING (16.36MM ID)  
3. 117-2983 [1] SEAL-O-RING  
4. 116-1254 [1] SPOOL AS  
5. [1] SPRING  
6. 121-0358 [1] CARTRIDGE AS  
7. 5P-7538 [1] BALL  
 

#SEBC12910013
 

159-0932: VALVE GP-MODULATING

159-0932 VALVE GP-MODULATING
S/N 4XY1-UP; 4YY1-UP
PART OF 117-5757 CONTROL GP-TRANSMISSION HYD
i00878469 SEBC1291
1590932 VALVE GP-MODULATING Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 164-2520 [1] LOCKNUT (5/8-11-2B THD)  
2. 122-4974 [1] SPACER  
3. 156-6173 [1] COIL AS  
  1S-9593 [2] STRAP-CABLE (0.62IN DIA)  
  3E-3365 [1] WEDGE  
  8T-8729 [2] PIN-CONNECTOR  
  102-8802 [1] KIT-RECEPTACLE (2 PIN)  
    (INCLUDES WEDGE)
4. 121-0357 Y [1] VALVE GP-MODULATING (TRANSMISSION)  
5. 6V-3965 [1] NIPPLE AS  
6. 3J-1907 [1] SEAL-O-RING (11.89MM ID)  
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910014
 

115-4551: VALVE GP-RELIEF

115-4551 VALVE GP-RELIEF -TRANSMISSION HYDRAULIC CONTROL
S/N 4XY1-UP; 4YY1-UP
PART OF 117-5757 CONTROL GP-TRANSMISSION HYD
i00755502 SEBC1291
1154551 VALVE GP-RELIEF Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2S-4663 [1] SEAL-O-RING (31.42MM ID)  
2. 6V-3965 [2] NIPPLE AS  
3. 3J-1907 [4] SEAL-O-RING (11.89MM ID)  
4. 6V-0852 [2] CAP-DUST  
5. 9S-8006 [1] PLUG-O-RING (7/8-14 THD)  
6. 2M-9780 [1] SEAL-O-RING (19.18MM ID)  
7. 115-4550 [1] COVER  
8. 9M-2110 [1] COVER-ADJUSTMENT  
9. 9S-8001 [3] PLUG-O-RING (5/16-24 THD)  
10. 4J-7533 [3] SEAL-O-RING (6.07MM ID)  
11. 6V-5218 M [2] BOLT (M8X1.25X35MM)  
12. 9M-1974 [2] WASHER-HARD (2MM THK)  
13. 6V-3940 M [2] BOLT (M8X1.25X25MM)  
14. 8E-1143 [1] SLUG  
15. 9U-8668 [1] SPOOL AS  
  3D-8317 [1] RING-RETAINING  
  4B-9880 [1] BALL  
  4M-2381 [1] SPRING  
  8E-9893 [1] SPOOL-RELIEF  
  9U-8669 [1] RETAINER  
16. 1M-9351 [1] SPRING-STEERING CLUTCH  
17. 2S-5835 [1] PISTON-LOAD  
18. 4M-5905 [1] SCREW-ADJUSTMENT  
19. 8M-5253 [1] SEAL (18.72MM ID)  
20. 6V-0484 [2] ADAPTER-O-RING  
  M   METRIC PART
 

#SEBC12910015
 

130-5485: VALVE GP-RELIEF

130-5485 VALVE GP-RELIEF -TORQUE CONVERTER OUTLET
S/N 4XY1-UP; 4YY1-UP
PART OF 117-5757 CONTROL GP-TRANSMISSION HYD
i00778979 SEBC1291
1305485 VALVE GP-RELIEF Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 M [4] BOLT (M10X1.50X25MM)  
2. 8T-4121 [4] WASHER (2.5MM THK)  
3. 3J-1907 [1] SEAL-O-RING (11.89MM ID)  
4. 9S-4191 [1] PLUG-O-RING (9/16-18 THD)  
5. 4M-1751 B [3] SPACER  
6. 5S-7001 B [5] SPACER (.91MM THK)  
7. 8M-4986 [2] SEAL-O-RING (37.69MM ID)  
8. 2S-1382 [1] SPRING  
9. 2S-1384 [1] SPOOL AS-RELIEF  
  5M-9548 [1] SPRING  
  7M-8592 [1] RING-RETAINING  
  8M-2538 [1] POPPET  
  8M-4409 [1] RETAINER  
10. 4M-8239 [2] COVER  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBC12910016
 

178-0373: BRAKE AR-PARKING

178-0373 BRAKE AR-PARKING -CUSTOM
PIN 9RS1-UP; 3PW1-UP
WET
i01177359 SEBC1291
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Q-8113 Y [1] BRAKE GP-PARKING  
  Y [1] TRANSMISSION AR  
    *****STANDARD REMOVAL****
  141-1058 L [1] TRANSMISSION AR  
  L   PART OF STANDARD POWER TRAIN AR
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910017
 

178-2018: BRAKE AR-PARKING

178-2018 BRAKE AR-PARKING -CUSTOM
PIN 1EW1-UP; 6AW1-UP
WET
i01176790 SEBC1291
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2Q-8113 Y [1] BRAKE GP-PARKING  
  178-2011 Y [1] TRANSMISSION AR  
    *****STANDARD REMOVAL*****
  147-5057 L [1] TRANSMISSION AR  
  L   PART OF STANDARD POWER TRAIN AR
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910018
 

2Q-8078: BRAKE GP-PARKING

2Q-8078 BRAKE GP-PARKING -CUSTOM
PIN 9RS1-UP; 1EW1-UP; 3PW1-UP; 6AW1-UP
PART OF 2Q-8113 BRAKE GP-PARKING
i01177306 SEBC1291
2Q8078 BRAKE GP-PARKING Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4E-8525 LY [1] BRAKE GP-PARKING  
2. 8T-4956 M [8] BOLT (M12X1.75X35MM)  
3. 8T-4223 [9] WASHER-HARD (3MM THK)  
4. 2Q-8061 [1] SHAFT  
5. 8T-4139 M [1] BOLT (M12X1.75X30MM)  
    *****CONSIST REMOVAL*****
  3P-3505 L [1] SHAFT-BRAKE  
  2M-0849 L [9] WASHER-HARD (5MM THK)  
  1A-5822 L [7] BOLT (1/2-13X2.75IN)  
  0S-1595 L [2] BOLT (1/2-13X1.25IN)  
  L   PART OF STANDARD BRAKE GP-PARKING
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBC12910019
 

2Q-8113: BRAKE GP-PARKING

2Q-8113 BRAKE GP-PARKING -CUSTOM
PIN 9RS1-UP; 1EW1-UP; 3PW1-UP; 6AW1-UP
WET
PART OF 178-0373, 178-2018 BRAKE AR-PARKING
i01176837 SEBC1291
2Q8113 BRAKE GP-PARKING Parts scheme
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Parts for your 972G WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Q-8078 Y [1] BRAKE GP-PARKING  
2. 2Q-8099 [1] BRACKET  
3. 175-7708 [1] HOSE AS  
4. 175-7726 [2] FLANGE-HALF  
5. 175-7727 [1] ADAPTER  
6. 176-1064 [1] BRACKET AS  
7. 176-1068 [1] BRACKET AS  
8. 3J-1907 [1] SEAL-O-RING (11.89MM ID)  
9. 4J-0527 [1] SEAL-O-RING (56.74MM ID)  
10. 6V-5230 M [2] BOLT (M10X1.5X60MM)  
11. 6V-5839 [1] WASHER (2.5MM THK)  
12. 6V-5843 M [1] BOLT (M10X1.50X45MM)  
13. 6V-8397 [1] SEAL-O-RING (9.27MM ID)  
14. 6V-8724 [1] ELBOW (9/16-18 THD)  
15. 8T-2885 [1] SEAL-RECTANGULAR  
16. 8T-4223 [4] WASHER-HARD (3MM THK)  
17. 8T-4910 M [4] BOLT (M12X1.75X60MM)  
18. 8T-7934 [2] WASHER-HARD (5.0MM THK)  
  9S-4191 FN [2] PLUG-O-RING (9/16-18 THD)  
  3J-1907 FN [2] SEAL-O-RING (11.89MM ID)  
  9S-4191 FL [2] PLUG-O-RING (9/16-18 THD)  
  3J-1907 FL [2] SEAL-O-RING (11.89MM ID)  
    *****STANDARD REMOVALS*****
  122-7197 T [1] BRAKE GP-PARKING  
  9U-4143 QI [1] HOSE AS  
  146-9047 QI [1] HOSE AS  
  3J-1907 Q [4] SEAL-O-RING (11.89MM ID)  
  6V-8397 Q [6] SEAL-O-RING (9.27MM ID)  
  6V-8636 Q [3] CONNECTOR (9/16-18)  
  8T-0075 Q [1] CONNECTOR  
  6V-9850 Q [2] ELBOW-SWIVEL (11/16-16 THD)  
  137-1876 PI [1] HOSE AS  
  1P-4584 P [2] FLANGE-HALF  
  6J-2680 P [1] SEAL-O-RING (69.44MM ID)  
  8T-4183 PM [4] BOLT (M12X1.75X40 THD)  
  8T-4223 P [4] WASHER-HARD (3MM THK)  
  164-0989 S [1] BRACKET AS  
  164-0990 S [1] BRACKET AS  
  F   NOT SHOWN
  I   SEE HOSE FABRICATION GUIDE
  L   LOCATED ON THE BLOCK ON THE PARKING BRAKE PLATE OF THE LOADER FRAME
  M   METRIC PART
  N   LOCATED ON THE BLOCK ON THE FRONT PLATE OF THE ENGINE END FRAME
  P   PART OF STANDARD LINES GP-STEERING
  Q   PART OF STANDARD CONTROL GP-SERVICE BRAKE
  S   PART OF STANDARD PUMP & MTG GP-HYDRAULIC
  T   PART OF STANDARD POWER TRAIN AR
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Transmission Oil - Change
966G and 972G Wheel Loaders
Transmission Oil Level - Check
966G and 972G Wheel Loaders
Special Instruction
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Caterpillar Wheel Loader and Wheel Dozer Technician Checklist Transmission Removal and Installation {0372, 0374, 3030, 3030}
Caterpillar Wheel Loader and Wheel Dozer Technician Checklist Transmission Removal and Installation {0372, 0374, 3030, 3030}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPLACING TRANSMISSION BOLTS AND HOUSING IN CERTAIN 972G WHEEL LOADERS
PRODUCT SUPPORT PROGRAM FOR REPLACING TRANSMISSION BOLTS AND HOUSING IN CERTAIN 972G WHEEL LOADERS
Service Letter-CSARL
Technical Information Bulletin
Transmission Serial Number Prefixes
Transmission Serial Number Prefixes
An Intermittent Rotary Position Sensor Signal Can Cause The Transmission To Neutralize Or The Impeller Clutch Loss Of Power{3134, 3191, 5737}
An Intermittent Rotary Position Sensor Signal Can Cause The Transmission To Neutralize Or The Impeller Clutch Loss Of Power{3134, 3191, 5737}
The Retaining Ring May Fail On Certain CAT Machines{3160}
The Retaining Ring May Fail On Certain CAT Machines{3160}
Specifications
Transmission Planetary
966G Wheel Loader and 972G Wheel Loader Power Train
Output Transfer Gears
966G Wheel Loader and 972G Wheel Loader Power Train
Engine and Transmission Mounting
966G Wheel Loader and 972G Wheel Loader Power Train
Speed Sensor (Transmission Output)
966G Wheel Loader and 972G Wheel Loader Power Train
Tool Operating Manual
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Systems Operation
Transmission Hydraulic System
966G Wheel Loader and 972G
Wheel Loader Power Train
Output Transfer Gears
966G Wheel Loader and 972G
Wheel Loader Power Train
Transmission Planetary
966G Wheel Loader and 972G
Wheel Loader Power Train
Transmission Lubrication
966G Wheel Loader and 972G
Wheel Loader Power Train
Reuse And Salvage Guidelines
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Procedure to Salvage the Slots for the Pin and Holes for the Reaction Dowel in Transmission Clutch Plates, Pistons, and Housings {3030, 3050, 3169, 3170, 3190}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Identification of Non-Metallic Discs that are Used in Power Shift Transmissions {3030, 3155}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with Cellulose Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with F37 and F37X Friction Material {3030, 3155, 3190}
Transmission Clutch Plates and Disc Assemblies with F37 and F37X Friction Material {3030, 3155, 3190}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}
Identification and Applications of Transmission Clutch Plates and Specifications to Machine Reaction Faces for Power Shift Transmissions {3054, 3155, 3160, 3190}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Transmission Reuse and Salvage Manual Contents {0374, 3030}
Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}
Clutch Ring Gears For All Power Shift Transmissions {3030, 3155}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Procedure to Salvage Tang Slots on Transmission and Brake Pistons {0679, 3160, 4011, 4251}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Repair of Transmission, Torque Converter, and Torque Divider Shafts {3000, 3063, 3100}
Reuse and Salvage of Transmission Components {3030}
Reuse and Salvage of Transmission Components {3030}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedure to Machine Damaged Transmission and Differential Yokes {3030, 3253, 3258}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Repair of Reaction Dowel Holes in Transmission Clutch Housings {3030, 3155, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Housing Piston Bore {0679, 3160, 3169}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Clutch Piston Inside Diameter {0679, 3160, 3170}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission, Torque Converter and Torque Divider Shafts {0679, 0719, 3030, 3101, 3125, 3130}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Thermal Spray Procedures for Transmission and Torque Converter Yokes {0599, 0679, 3001, 3030, 3101, 3160}
Caterpillar Wheel Loader and Wheel Dozer Technician Checklist Transmission Removal and Installation {0372, 0374, 3030, 3030}
Caterpillar Wheel Loader and Wheel Dozer Technician Checklist Transmission Removal and Installation {0372, 0374, 3030, 3030}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}
Filtration Procedure for Wheel Loader Transmission Oil (Equipped with an Ecology Drain) {0680, 0768, 3000, 3030, 4000}
Testing and Adjusting
Speed Sensor - Adjust
966G Wheel Loader and 972G
Wheel Loader Power Train
CID 0674 FMI 02 Speed Sensor (No. 1) (Transmission Intermediate) Incorrect Signal - Test - If Equipped
966G Wheel Loader and 972G
Wheel Loader Power Train
CID 0675 FMI 02 Speed Sensor (No. 2) (Transmission Intermediate) Abnormal Signal) - Test - If Equipped
966G Wheel Loader and 972G
Wheel Loader Power Train
Transmission Pressures - Test and Adjust
966G Wheel Loader and 972G
Wheel Loader Power Train
Output Transfer Gears - Adjust
966G Wheel Loader and 972G
Wheel Loader Power Train
Fill Time for the Transmission Clutch - Calibrate
966G Wheel Loader and 972G
Wheel Loader Power Train
Engagement Pressure for the Transmission Clutch - Calibrate
966G Wheel Loader and 972G
Wheel Loader Power Train
Bench Test Procedures
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Bench Test Procedure for a 950H, 962H, 966G, 966G Series 2, 966H, 972G, 972G Series 2, and 972H Wheel Loader Transmission and a R1600H Load Haul Dump {3030, 3066, 3073, 3101}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Transmission, Torque Converter and Relief Valve Bench Test Procedures Reference Manual Contents {3030, 3101, 3133}
Disassembly and Assembly
Engine from Torque Converter, Transmission, Output Transfer Gears - Separate
966G Wheel Loader and 972G Wheel Loader Engine Supplement
Engine to Torque Converter, Transmission, Output Transfer Gears - Connect
966G Wheel Loader and 972G Wheel Loader Engine Supplement
Engine, Torque Converter, Transmission and Output Transfer Gears - Remove
966G Wheel Loader and 972G Wheel Loader Engine Supplement
Engine, Torque Converter, Transmission and Output Transfer Gears - Install
966G Wheel Loader and 972G Wheel Loader Engine Supplement
Torque Converter from Transmission, Output Transfer Gears - Separate
966G and 972G Wheel Loaders Power Train
Torque Converter to Transmission, Output Transfer Gears - Connect
966G and 972G Wheel Loaders Power Train
Transmission from Output Transfer Gears - Separate
966G and 972G Wheel Loaders Power Train
Transmission to Output Transfer Gears - Connect
966G and 972G Wheel Loaders Power Train
Transmission Planetary - Disassemble
966G and 972G Wheel Loaders Power Train
Transmission Planetary - Assemble
966G and 972G Wheel Loaders Power Train
Service Magazine
Improved 5P3000 Engine And Transmission Shipping Stand Assembly; Modification Available For Stands Already In Use{0640}
1977/04/25
Revised Special Instruction, REHS0126-02, "Caterpillar Electronic Controls Service Code Information Description List", Available{0374,1901,1927,1930,1948,3168,4348,4802,4808,4810,4812,5511,5701,7490,7494,7601,7602,7610}
1998/11/16
Corrections to Disassembly and Assembly , "Transmission Planetary - Assemble" {3160}
2000/08/21
A New Clutch Housing and Bolts Are Used on the Transmission of Wheel Loaders {3169}
2000/11/13
Transmission Bolts Should Be Replaced During the Rebuild {3030}
2000/11/20
A New Planetary Group Improves the Service Life of the Transmission {3160}
2001/07/02
Correction to Disassembly and Assembly, RENR2106, "966G Wheel Loader and 972G Wheel Loader Power Train" , "Transmission Planetary - Disassemble" {3155, 3160}
2001/10/29
Correction to Operation and Maintenance Manual , "Transmission Oil Level - Check" {3030}
2001/12/03
A Spool in ECPC Valves is No Longer Serviced {3030, 3155}
2003/08/04
A New Transmission Bolt Improves Service Life {3030}
2012/05/25
A New Lip Seal Improves the Durability of the Transmission {3075, 3159}
2005/06/27
A New Retainer and a New Output Shaft Improve the Durability of the Transmission {3063, 3075, 3159}
2005/08/08
Steel Ecology Drains Are Now Used {3030, 3064, 3075, 3101, 3105}
Steel Ecology Drains Are Now Used {3030, 3064, 3075, 3101, 3105}
Spanner Wrench is Available for Ecology Drain Valves {1302, 1353, 1372, 5076, 5613}
2006/03/20
An Improved O-Ring Seal is Now Used in the Transmission Clutch Solenoid Modulating Valves {3073, 3167}
2009/03/09
Improved Manifold Assembly for the Transmission {3001, 3160}
2009/08/31
Improved Registration Process for Retrofit Products {1000, 3000, 7000, 7570}
2011/02/17
Improved Retaining Ring Is Now Used in the Transmission Planetary Group on Certain Caterpillar Machines {3030, 3160}
2013/09/27
Cat® Reman Announces the Addition of Transmission Clutch Plates for Certain Machine Transmissions {3160}
2014/09/11

Caterpillar Parts SIS Catalog 972G :

TORQUE CONVERTER GP
140-6720 TORQUE CONVERTER GP
TORQUE CONVERTER GP
140-6719 TORQUE CONVERTER GP
PUMP GP-TRANSMISSION
124-6662 PUMP GP-TRANSMISSION
PLANETARY GP-TRANSMISSION
147-0173 PLANETARY GP-TRANSMISSION
PLANETARY GP-TRANSMISSION
116-6126 PLANETARY GP-TRANSMISSION
GEAR GP-OUTPUT TRANSFER
178-2020 GEAR GP-OUTPUT TRANSFER
CONTROL GP-TRANSMISSION HYD
117-5757 CONTROL GP-TRANSMISSION HYD
CASE & PARTS GP-PLANETARY
116-6128 CASE & PARTS GP-PLANETARY
178-2011 TRANSMISSION AR
VALVE GP-MODULATING
121-0357 VALVE GP-MODULATING
VALVE GP-MODULATING
159-0932 VALVE GP-MODULATING
VALVE GP-RELIEF
115-4551 VALVE GP-RELIEF
VALVE GP-RELIEF
130-5485 VALVE GP-RELIEF
178-0373 BRAKE AR-PARKING
178-2018 BRAKE AR-PARKING
BRAKE GP-PARKING
2Q-8078 BRAKE GP-PARKING

Truck sale:

Caterpillar 972G
 
Caterpillar 972G
- bucket
FINNING CANADA
Caterpillar 972G, Construction
71,000 
Caterpillar 972G, Construction
- Wheel Loaders
BUTLER MACHINERY COMPANY
Caterpillar 972G, Construction
53,385 
Caterpillar 972G, Construction
- Wheel Loaders
WILLIAM ADAMS PTY. LTD.
Australia
 
55,000 
Caterpillar 972G, Construction
- Wheel Loaders
WESTERN STATES EQUIPMENT
Caterpillar 972G, Construction
49,000 
Caterpillar 972G, Construction
- Wheel Loaders
QUINN COMPANY
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