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4J5825 SCRAPER CONTROL VALVE GROUP--Part 2 of 2 Serial No. 64H1 to 64H191 inclusive Part of Scraper Pump, Lines and Tank shown on Pages 158, 159C, 159G and 159L 4J2743 Brake Chamber Assembly parts are shown on Page 166 666


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-RELIEF
VALVE GP-CONTROL
VALVE GP-RELIEF
PUMP GP
ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
BASIC ENGINE
FLYWHEEL GP


HYDRAULIC SYSTEM

VALVE GP-CONTROL
 

#UE0700660290
 

4J-5825: SCRAPER CONTROL VALVE GROUP

4J5825 SCRAPER CONTROL VALVE GROUP--Part 2 of 2
Serial No. 64H1 to 64H191 inclusive
Part of Scraper Pump, Lines and Tank shown on Pages 158, 159C, 159G and 159L
4J2743 Brake Chamber Assembly parts are shown on Page 166
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-3027 [2] LEVER  
  1B-8707 [3] KEY  
  0S-1591 [3] BOLT  
  1A-2029 [3] BOLT  
  4J-2743 Y [1] CHAMBER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  4J-3387 [1] LEVER  
  4J-2352 [1] PIN  
  3B-4615 [1] COTTER PIN  
  4J-2353 [1] LINK  
  1B-4202 [1] NUT  
  [5] PLUG ASSEM.  
    (PART OF BODY GROUP 4J5823)
  4J-7533 [5] SEAL  
    (1 IN EACH PLUG ASSEM. 5J9288)
  1J-9693 [3] PLUG  
  4J-5267 [3] SEAL  
  4J-0988 [1] RING  
  3J-7808 [1] SPRING  
  4J-0989 [1] RETAINER  
  3J-7819 [1] HOUSING  
  0T-0318 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  0T-0171 [1] WASHER  
  4J-1057 [1] SPRING  
  5H-8848 [1] SEAL  
  4J-1480 [1] VALVE ASSEM.  
  4B-9880 [1] BALL  
  4J-1334 [2] RETAINER  
  4J-5043 [1] SPRING  
  4J-1337 [1] SEAT  
  3H-1118 [1] PIN (SPRING)  
  0L-2119 [1] WASHER  
  4J-2486 [1] BOLT  
  3B-4510 [1] LOCKWASHER  
  4J-2487 [1] RETAINER  
  [1] SPRING  
  3J-7805 [3] RETAINER  
  4J-5823 [1] BODY GROUP  
  [1] BODY  
  [1] STEM (BOWL)  
  [1] STEM (APRON)  
  [1] STEM (EJECTOR)  
    (PARTS OF BODY GROUP 4J5823)
  Y   SEPARATE ILLUSTRATION
 

#UE0700660291
 

6J-0666: SCRAPER CONTROL VALVE GROUP

6J666 SCRAPER CONTROL VALVE GROUP--Part 1 of 2
Effective with Serial No. 64H192
Part of Scraper Pump, Lines and Tank shown on Pages 159L, 159Q and 159U
6J5761 Control Lever Housing and 6J60 Valve parts are shown on Pages 162D and 166A
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-3027 [2] LEVER  
  1B-8707 [3] KEY  
  0S-1591 [3] BOLT  
  1A-2029 [3] BOLT  
  6J-5761 Y [1] HOUSING GROUP  
    (SEE SEPARATE ILLUSTRATION)
  1A-2029 [12] BOLT  
  3B-4506 [12] LOCKWASHER  
  1H-8720 [3] SEAL  
  6J-0060 Y [1] VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  2B-2694 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  5F-9144 [2] SEAL  
  1H-5278 [4] FLANGE  
  4B-3388 [8] BOLT  
  3B-4505 [8] LOCKWASHER  
  4J-1108 [1] CONNECTION  
  3J-7808 [1] SPRING  
  3J-8351 [1] RETAINER  
  3J-7807 [1] HOUSING  
  1H-5728 [1] SEAL  
  1D-4703 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  3J-8353 [1] DETENT  
  4J-1184 [8] PLUG ASSEM.  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  6J-0279 [1] HOUSING  
  1H-5278 [2] FLANGE  
  4B-3388 [4] BOLT  
  3B-4505 [4] LOCKWASHER  
  6H-3977 [1] SEAL  
  4B-9783 [8] BALL  
  3J-7810 [8] SPRING  
    (1 IN EACH PLUG ASSEM. 4J1184)
  7F-8607 [8] SEAL  
  Y   SEPARATE ILLUSTRATION
 

#UE0700660292
 

6J-0666: SCRAPER CONTROL VALVE GROUP

Effective with Serial No. 64H192 of 2
Part of Scraper Pump, Lines and Tank shown on Pages 159L, 159Q and 159U
5J5427 Control Lever Housing and 5J5272 Brake Chamber Assembly parts are shown
on Pages 162D and 166A
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3J-7506 [1] PLUG ASSEM.  
    (PART OF BODY GROUP 5J9733)
  3J-1907 [1] SEAL  
    (PART OF PLUG ASSEM. 3J7506)
  5J-5427 Y [2] HOUSING GROUP  
    (SEE SEPARATE ILLUSTRATION)
  5J-5272 Y [1] CHAMBER ASSEM.  
    (SEE SEPARATE ILLUSTRATION)
  5J-2976 [1] PISTON  
  4J-8323 [1] LEVER  
  4J-8335 [1] END  
  4J-8336 [1] STUD  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  [5] PLUG ASSEM.  
    (PART OF BODY GROUP 5J9733)
  4J-7533 [5] SEAL  
    (1 IN EACH PLUG ASSEM. 5J9286)
  1J-9693 [3] PLUG  
  4J-5267 [3] SEAL  
  3J-5122 [2] PLUG ASSEM.  
    (PART OF BODY GROUP 5J9733)
  3J-7354 [2] SEAL  
    (1 IN EACH PLUG ASSEM. 3J5122)
  4J-0988 [1] RING  
  3J-7808 [1] SPRING  
  4J-0989 [1] RETAINER  
  3J-7819 [1] HOUSING  
  0T-0318 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  0T-0171 [1] WASHER  
  4J-1057 [1] SPRING  
  5H-8848 [1] SEAL  
  1A-2029 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  4J-0988 [1] RING  
  3J-7808 [1] SPRING  
  4J-0989 [1] RETAINER  
  5J-3068 [1] DETENT  
  1D-4703 [1] BOLT  
  3B-4507 [1] LOCKWASHER  
  4J-1057 [1] SPRING  
  3J-7805 [3] RETAINER  
  5J-9733 [1] BODY GROUP  
  [1] BODY  
  [1] STEM (BOWL)  
  [1] STEM (APRON)  
  [1] STEM (EJECTOR)  
    (PARTS OF BODY GROUP 5J9733)
  Y   SEPARATE ILLUSTRATION
 

#UE0700660293
 

5J-0923: RELIEF VALVE GROUP

5J923 RELIEF VALVE GROUP
PART OF 4J5825 SCRAPER CONTROL VALVE GROUP SHOWN ON PAGE 164
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3J-5122 [2] PLUG ASSEM.  
  3J-7354 [2] SEAL  
    (1 in each Plug Assem. 3J5122)
  5J-2437 [1] BODY GROUP  
  [1] STEM  
  [1] BODY  
  5J-2722 [1] SHIM (.048" Thick)  
  5J-2721 [12] SHIM (.005" Thick)  
  4J-0519 [1] SEAL  
  8F-9206 [1] SEAL  
  4J-5309 [1] SEAL  
  5J-0915 [1] STOP  
  5J-0916 [1] SPRING  
  5J-0901 [1] VALVE  
  5J-0704 [1] BODY ASSEM.  
  [1] SEAT  
  [1] BODY  
  [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  2J-0075 [1] SPRING  
  4J-0523 [1] SEAL  
  3J-3435 [1] BODY GROUP  
  [1] VALVE  
  [1] HOUSING  
  4J-5573 [1] SEAL  
  4J-0522 [1] SEAL  
 

#UE0700660294
 

4J-2743: BRAKE CHAMBER ASSEMBLY

4J2743 BRAKE CHAMBER ASSEMBLY
PART OF 4J5825 SCRAPER CONTROL VALVE GROUP SHOWN ON PAGE 165
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-4281 [1] PLATE  
  4J-4282 [1] DIAPHRAGM  
  4J-4283 [1] RING  
  4J-4285 [1] SPACER  
  4J-4284 [1] SPRING  
  4J-4286 [1] BODY  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  4J-4287 [2] STUD  
  4J-4288 [1] BOOT  
  4J-4289 [1] ROD ASSEM.  
  1A-8285 [2] NUT  
 

#UE0700660295
 

5J-5272: CHAMBER AS-BRAKE

5J5272 BRAKE CHAMBER ASSEMBLY
Effective with Serial No. 64H192
Part of 6J666 Scraper Control Valve Group shown on Page 165B
c100290 UE070066
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-4281 [1] PLATE  
  4J-4282 [1] DIAPHRAGM  
  4J-4283 [1] RING  
  5J-5273 [1] SPACER  
  4J-4284 [1] SPRING  
  4J-4286 [1] BODY  
  1B-4201 [2] NUT  
  3B-4504 [2] LOCKWASHER  
  4J-4287 [2] STUD  
  4J-4288 [1] BOOT  
  4J-8387 [1] ROD ASSEM.  
  1A-8285 [1] NUT  
 

#UE0700660296
 

6J-0060: VALVE GP

6J60 RELIEF VALVE GROUP
Effective with Serial No. 64H192
Part of 6J666 Scraper Control Valve Group shown on Page 165A
c109847 UE070066
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1D-4572 [1] BOLT (5.50" long)  
  8S-9089 [1] BOLT (4.50" long)  
  3B-4508 [2] LOCKWASHER  
  4J-5351 [1] SEAL  
  3J-5122 [3] PLUG ASSEM.  
  3J-7354 [3] SEAL  
    (1 in each Plug Assem. 3J5122)
  7J-7675 [1] VALVE GROUP  
  [1] BODY  
  [1] STEM  
  5J-2721 [12] SHIM (.005" thick)  
  5J-2722 [1] SHIM (.048" thick)  
  5J-0916 [1] SPRING  
  5J-3215 [1] RETAINER  
  5J-3233 [1] SPRING  
  3B-1915 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  5J-0901 [1] VALVE  
  5J-3237 [1] STOP  
  6J-0048 [1] BODY GROUP  
  [1] SEAT  
  [1] BODY ASSEM.  
  [1] STEM  
  3F-3152 [1] BALL  
  8F-9206 [1] SEAL  
  4J-0523 [1] SEAL  
  6J-0040 [1] BODY GROUP  
  [1] HOUSING  
  [1] VALVE  
  3J-5334 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (Part of Plug Assem. 3J5334)
  4J-0519 [1] SEAL  
  6J-3134 [5] SEAL  
  4J-5573 [1] SEAL  
  2J-0075 [1] SPRING  
  4J-0522 [1] SEAL  
 

#UE0700660297
 

3J-7645: HYDRAULIC PUMP ASSEMBLY

3J7645 HYDRAULIC PUMP ASSEMBLY
Part of Scraper Pump, Lines and Tank shown on
Pages 157, 159B, 159F, 159K, 159P and 159T
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4J-9425 [4] BOLT  
  3J-8919 H [2] BOLT  
  3J-8902 [1] BEARING  
    (PART OF PLATE ASSEM. 5J22)
  4J-9424 [1] COVER  
  3J-8915 H [1] RING  
  5J-0022 H [1] PLATE ASSEM.  
  5J-0021 H [1] ROTOR  
  4J-9223 J [1] RING  
  3J-8905 H [1] VANE KIT  
    (CONSISTS OF 10 VANES AND INSERTS)
  6F-4718 J [1] SEAL  
  8F-8733 J [1] SEAL  
  3J-8913 H [2] PIN  
  2H-3931 J [1] SEAL  
  3J-8917 [1] BODY  
  3J-8903 [1] RING  
  2L-6965 [1] RING  
  3J-8912 [1] WASHER  
  3J-8907 J [1] SEAL  
  3J-8910 J [1] WIPER  
  3J-9003 [1] SHAFT  
  1B-4118 [1] BEARING  
  4J-9224 J [1] RING  
  5J-0023 H [1] PLATE  
    (THE FOLLOWING REPAIR KITS ARE AVAILABLE:
  5J-0024 [1] KIT (CARTRIDGE)  
    (CONSISTS OF PARTS MARKED H)
  4J-9288 [1] KIT (SEAL)  
    (CONSISTS OF PARTS MARKED J)
 

#UE0700660298
 

7S-3741: DIRECT ELECTRIC STARTING ARRANGEMENT

7S3741 DIRECT ELECTRIC STARTING ARRANGEMENT--24 Volt
FACTORY INSTALLATION
UE0700660298 UE070066
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4D-7120 Y [1] BATTERY, WIRING AND LIGHTING SYSTEM  
  7M-2134 Y [1] ELECTRIC STARTER GROUP  
  7M-9606 Y [1] ALTERNATOR GROUP  
    - or -
  9S-3193 Y [1] ALTERNATOR GROUP  
  7S-4273 Y [1] GLOW PLUG AND WIRING GROUP  
  3B-4506 [7] LOCKWASHER 3/8"  
  4B-4278 [1] WASHER --AFTERCOOLER COVER TO HOUSING  
  6F-3808 [1] COVER-- STARTING ENGINE WATER INLET FROM CROSSOVER ASSEMBLY  
  4H-2719 [1] GASKET-- COVER TO CROSSOVER ASSEMBLY  
  7M-2129 [2] COVER --AFTERCOOLER ELBOW  
  7M-2679 [1] COVER --TO FLYWHEEL HOUSING GOVERNOR COMPARTMENT OPENING  
  0L-1351 [2] BOLT --COVER TO CROSSOVER ASSEMBLY  
  0L-2070 [1] BOLT-- AFTERCOOLER COVER TO HOUSING  
  0S-1594 [4] BOLT-- COVER TO AFTERCOOLER ELBOW  
  Y   SEPARATE ILLUSTRATION
 

#UE0700660299
 

FLYWHEEL

FLYWHEEL
PART OF 7S3741 DIRECT ELECTRIC STARTING ARRANGEMENT
LISTED ON PAGE 167
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Parts for your 666 WHEEL TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-3938 [1] FLYWHEEL ASSEM.  
  1S-4126 [8] BOLT  
  1S-2570 [1] LOCK  
  8M-6755 [1] GEAR (136 TEETH)  
    (PART OF FLYWHEEL ASSEM. 1S3938)
 

Information:

Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine

Caterpillar Parts SIS Catalog 666 :

Truck sale:

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