HYDRAULIC SYSTEM
SHAFT GPCONTROL GP-POWER
OPERATOR STATION
CONTROL GP-HYDRAULICWORK TOOLS
BLADE GPHYDRAULIC SYSTEM
SHAFT GP#UEG0782S0180
8D-1564: JOINT ASSEMBLY
8D1564 JOINT ASSEMBLY
Part of Control Shafts shown on Page 138. Only separate parts
serviced. When complete Assembly is required order 7D1933
Part of Control Shafts shown on Page 138. Only separate parts
serviced. When complete Assembly is required order 7D1933
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS#UEG0782S0181
6G-0976: SPIDER AND BEARING ASSEMBLY
6G976 SPIDER AND BEARING ASSEMBLY
Provides Service Replacement for 2D2978 shown on Pages 129 through 133
Provides Service Replacement for 2D2978 shown on Pages 129 through 133
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS#UEG0782S0182
4D-3160: POWER CONTROL DRIVE SHAFT GROUP
4D3160 POWER CONTROL DRIVE SHAFT GROUP
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1H-8028 | [1] | YOKE ASSEM. | ||
| (PART OF SHAFT ASSEM. 4D3157) | ||||
| 2D-3765 | [2] | SPIDER & BEARING ASSEM. | ||
| (PART OF SHAFT ASSEM. 4D3157) | ||||
| 5B-0935 | [1] | FITTING | ||
| (PART OF YOKE ASSEM. 1H8028) | ||||
| 1H-8036 | [4] | PLATE (LOCK) | ||
| 4H-6955 | [8] | WASHER | ||
| (4 IN EACH SPIDER & BEARING ASSEM. 2D3765) | ||||
| 1H-8034 | [1] | WASHER | ||
| 1H-8033 | [1] | WASHER (CORK) | ||
| 1H-8032 | [1] | RETAINER | ||
| (PARTS OF SHAFT ASSEM. 4D3157) | ||||
| 4D-3157 | [1] | SHAFT ASSEM. | ||
| 4D-3156 | [1] | TUBE ASSEM. | ||
| (PART OF SHAFT ASSEM. 4D3157) | ||||
| 1H-8027 | [4] | RING | ||
| (2 IN EACH SPIDER & BEARING ASSEM. 2D3765) | ||||
| 1H-8035 | [8] | BOLT | ||
#UEG0782S0183
8D-0450: LEANING WHEEL CONTROL SHAFT GROUP
8D450 LEANING WHEEL CONTROL SHAFT GROUP
8D1505, 8D1566, 8D1502 and 8D1567 Joint parts are shown on Pages 131 and 132
8D1505, 8D1566, 8D1502 and 8D1567 Joint parts are shown on Pages 131 and 132
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7D-1739 | [1] | SHAFT ASSEM. | ||
| 7D-2059 | [1] | JOINT ASSEM. | ||
| (Part of 7D1739 Assem.) | ||||
| Includes: | ||||
| 8D-1505 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1566 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-1741 | [1] | SHAFT ASSEM. | ||
| 7D-2058 | [1] | JOINT ASSEM. | ||
| (Part of 7D1741 Assem.) | ||||
| Includes: | ||||
| 8D-1502 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1567 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 9S-1354 | [1] | NUT | ||
| 3B-4510 | [1] | LOCKWASHER | ||
| 1B-8714 | [1] | KEY | ||
| 7D-9511 | [1] | SHAFT | ||
| 5B-1104 | [1] | BEARING | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 3B-8489 | [1] | FITTING | ||
| 3B-8489 | [4] | FITTING | ||
| 1D-2611 | [1] | SLEEVE | ||
| 7D-9554 C | [1] | SHAFT | ||
| 1F-2692 | [1] | BUSHING | ||
| 6F-8921 | [1] | BUSHING | ||
| 1F-2694 | [1] | BUSHING | ||
| 1F-1310 | [1] | BUSHING | ||
| (PARTS OF CASE ASSEM. 6F2416) | ||||
| 4D-1608 | [1] | SEAL | ||
| 6F-1769 | [1] | COVER | ||
| 6F-1770 | [2] | GASKET | ||
| 7B-5327 | [2] | SHIM | ||
| 1B-5082 C | [5] | BOLT | ||
| 3B-4506 | [5] | LOCKWASHER | ||
| 6F-2416 | [1] | CASE ASSEM | ||
| 9S-1354 | [1] | NUT | ||
| 3B-4510 | [1] | LOCKWASHER | ||
| 7D-1844 | [1] | SHAFT ASSEM. | ||
| 7D-2058 | [1] | JOINT ASSEM. | ||
| (Part of 7D1844 Assem.) | ||||
| Includes: | ||||
| 8D-1502 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1567 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-9682 | [1] | GEAR (13 TEETH) | ||
| 7D-9705 C | [1] | SLEEVE | ||
| 2K-0337 | [1] | NUT | ||
| 6H-0209 | [1] | WASHER | ||
| 6F-1754 | [1] | GEAR (19 TEETH) | ||
| 9S-1354 | [1] | NUT | ||
| 3B-4510 | [1] | LOCKWASHER | ||
| 6F-1751 | [1] | SHAFT | ||
| 1B-8714 | [2] | KEY | ||
| 1A-4590 | [2] | RING (SNAP) | ||
| 7D-7055 | [1] | COUPLING | ||
| 6F-7002 | [2] | PIN | ||
| 7D-2059 | [1] | JOINT ASSEM. | ||
| (Part of 7D1846 Assem.) | ||||
| Includes: | ||||
| 8D-1505 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1566 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-1846 | [1] | SHAFT ASSEM | ||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0184
5D-5850: POWER CONTROL
POWER CONTROL (5D5850 N/S)--Front View--Part 1 of 2
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4B-4281 | [2] | WASHER | ||
| 4D-3771 | [4] | SET SCREW | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 1A-2029 | [16] | BOLT | ||
| 3B-4506 | [16] | LOCKWASHER | ||
| 7D-7002 C | [1] | SHAFT (Location A) | ||
| 2B-7410 | [2] | PLUG | ||
| 7D-7006 C | [4] | SHAFT (Location B) | ||
| 6B-9117 | [1] | GASKET | ||
| 0T-0320 | [6] | BOLT | ||
| 3B-4507 | [6] | LOCKWASHER | ||
| 7B-8960 | [1] | COVER | ||
| 1A-6308 | [1] | BOLT | ||
| 1B-4437 | [1] | NUT | ||
| 3B-4605 | [1] | COTTER PIN | ||
| 0S-1012 | [1] | SPRING | ||
| 8D-0661 | [1] | COUPLING | ||
| 8B-3010 | [1] | COUPLING ASSEM. | ||
| 2B-7410 | [1] | PLUG | ||
| 8B-3009 | [2] | BUSHING | ||
| (Part of Coupling Assem. 8B3010) | ||||
| 3B-7259 | [1] | STREET ELL | ||
| 8D-0619 | [1] | SHAFT | ||
| 1F-3786 | [1] | BUSHING | ||
| (Part of Housing Assem. 5D336) | ||||
| 8F-7421 | [1] | GEAR (19 Teeth) | ||
| 6B-9126 | [1] | WASHER | ||
| 1B-4443 | [1] | NUT | ||
| 3B-4621 | [1] | COTTER PIN | ||
| 2B-7410 | [1] | PLUG | ||
| 2A-1736 | [6] | HANDLE | ||
| 5F-5434 | [1] | VENT ASSEM. | ||
| 7B-2176 | [1] | BUSHING | ||
| 7B-4136 | [6] | LEVER | ||
| 0L-0478 | [6] | BOLT | ||
| 1B-4203 | [6] | NUT | ||
| 3B-4506 | [6] | LOCKWASHER | ||
| 7D-7002 C | [1] | SHAFT (Location A) | ||
| 5D-0336 | [1] | HOUSING ASSEM. | ||
| 1F-2631 | [1] | BUSHING | ||
| 5B-6129 | [1] | SEAL | ||
| (Parts of Housing Assem. 5D336) | ||||
| 4F-4762 | [2] | SHAFT ASSEM. | ||
| 4F-4763 | [1] | FORK | ||
| 1C-1895 | [1] | PIN | ||
| 7B-4137 | [1] | SHAFT | ||
| 6B-9198 | [4] | CARTRIDGE ASSEM. | ||
| 6B-9202 | [1] | SPRING | ||
| 7B-4134 | [1] | SHELL | ||
| 6B-9199 | [1] | RING | ||
| 6B-9201 | [1] | SHELL | ||
| 2F-7743 | [22] | SPRING | ||
| 7F-7935 | [4] | PLATE | ||
| 7D-7003 C | [2] | CLUTCH | ||
| 3D-4838 | [13] | PIN | ||
| 6H-0632 | [1] | GASKET | ||
| 6B-9116 | [1] | COVER | ||
| 0S-1594 | [2] | BOLT (1" Long) | ||
| 1A-2029 | [2] | BOLT (1.125" Long) | ||
| 5D-0353 | [2] | BOLT | ||
| 3B-4506 | [6] | LOCKWASHER | ||
| C | INDICATES CHANGE | |||
#UEG0782S0185
5D-5850: POWER CONTROL
POWER CONTROL (5D5850 N/S)--Side View-Part 2 of 2
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7D-7007 C | [4] | FORK | ||
| 7B-4135 | [1] | GASKET | ||
| 5D-2187 | [6] | SEAL | ||
| 4D-3557 | [4] | COLLAR | ||
| 3D-2404 | [4] | FORK | ||
| 4B-7075 | [12] | WASHER | ||
| 4F-0886 | [6] | BUSHING | ||
| 3F-6998 | [6] | BUSHING | ||
| 3B-0645 | [6] | PLUG | ||
| (Parts of Cover Assem. 4D2060) | ||||
| 4D-1795 | [10] | GEAR (20 Teeth) | ||
| 2D-8663 | [10] | BEARING | ||
| 4D-2060 | [1] | COVER ASSEM. | ||
| 7D-2708 | [12] | WASHER | ||
| 7D-7005 C | [4] | CLUTCH | ||
| 6B-4462 | [1] | PINION (28 Teeth) | ||
| 1B-4207 | [1] | NUT | ||
| 1A-4502 | [1] | LOCK | ||
| 1B-8714 | [1] | KEY | ||
| 5D-0319 | [1] | CAGE ASSEM. | ||
| 6H-3977 | [2] | SEAL (.125" Thick) | ||
| 1H-8037 | [1] | YOKE | ||
| 7H-0387 | [1] | NUT | ||
| 1B-8714 | [1] | KEY | ||
| 4D-9641 | [1] | SEAL | ||
| 8B-2881 | [1] | CUP | ||
| (Part of Cage Assem. 5D319) | ||||
| 0T-0320 | [8] | BOLT | ||
| 3B-4507 | [8] | LOCKWASHER | ||
| 5H-0284 | [1] | WORM | ||
| 7D-6449 | [1] | HOUSING ASSEM. | ||
| 2A-3630 | [2] | DOWEL | ||
| 3D-8818 | [6] | PLUG | ||
| (Parts of Housing Assem. 7D6449) | ||||
| 2D-8657 | [4] | SHAFT (Location B) | ||
| 3D-0365 | [8] | SPRING | ||
| 2L-1699 | [4] | PIN (Spring) | ||
| 1B-8714 | [4] | KEY | ||
| 9S-1354 | [4] | NUT | ||
| 3B-4510 | [4] | LOCKWASHER | ||
| 0S-1566 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 5B-0219 | [2] | GASKET | ||
| 3F-6889 | [2] | BUSHING | ||
| (Part of 7D6449 Assem.) | ||||
| 4D-1608 | [4] | SEAL | ||
| 5B-0218 | [2] | GASKET | ||
| 3F-6998 | [4] | BUSHING | ||
| (Part of 7D6449 Assem.) | ||||
| 2D-8663 | [2] | BEARING | ||
| 4D-1794 | [2] | GEAR (20 Teeth) | ||
| 7D-7004 C | [4] | CLUTCH | ||
| 8B-2881 | [1] | CUP | ||
| (Part of 5D327 Assem.) | ||||
| 5D-0327 | [1] | BRACKET ASSEM. | ||
| 8B-2880 | [2] | CONE | ||
| 5H-9839 | [1] | PIN | ||
| 5D-1371 | [1] | COUPLING | ||
| 8B-3005 | [4] | SHIM (.010" Thick) | ||
| 8B-3006 | [2] | SHIM (.005" Thick) | ||
| 8B-3007 | [1] | BRACE | ||
| 0T-0320 | [2] | BOLT | ||
| 1D-4718 | [2] | NUT | ||
| 3B-4507 | [2] | LOCKWASHER | ||
| C | INDICATES CHANGE | |||
#UEG0782S0186
4B-8580: SHAFT GP-CONTROL
CONTROL SHAFTS (4B8580 N/S)
8D1505, 8D1566, 8D1502, 8D1567, 8D1503 and 8D1564 Joint parts are shown on Pages 131, 132 and 133
8D1505, 8D1566, 8D1502, 8D1567, 8D1503 and 8D1564 Joint parts are shown on Pages 131, 132 and 133
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5F-8558 | [1] | SHAFT | ||
| 1B-8714 | [2] | KEY | ||
| 7D-1933 C | [1] | JOINT ASSEM. | ||
| Includes: | ||||
| 8D-1503 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1564 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-2059 | [1] | JOINT ASSEM. | ||
| (Part of 7D1737 Assem.) | ||||
| Includes: | ||||
| 8D-1505 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1566 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-1737 C | [1] | SHAFT ASSEM. | ||
| 7D-1844 C | [1] | SHAFT ASSEM. | ||
| 7D-2058 | [1] | JOINT ASSEM. | ||
| (Part of 7D1844 Assem.) | ||||
| Includes: | ||||
| 8D-1502 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1567 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 4B-8574 | [1] | BEARING | ||
| 0S-1603 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 3B-8488 | [1] | FITTING | ||
| 7D-1841 C | [1] | SHAFT ASSEM. | ||
| 7D-2058 | [1] | JOINT ASSEM. | ||
| (Part of 7D1841 Assem.) | ||||
| Includes: | ||||
| 8D-1502 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1567 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 9S-1354 | [2] | NUT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 7D-2059 | [1] | JOINT ASSEM. | ||
| (Part of 7D1842 Assem.) | ||||
| Includes: | ||||
| 8D-1505 C | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1566 YC | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-1842 C | [1] | SHAFT ASSEM. | ||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0187
SCARIFIER CONTROLS
SCARIFIER CONTROLS
Part of 6D3300 Scarifier Group shown on Page 140
8D1505, 8D1566, 8D1502 and 8D1567 Joint parts are shown on Pages 131 and 132
Part of 6D3300 Scarifier Group shown on Page 140
8D1505, 8D1566, 8D1502 and 8D1567 Joint parts are shown on Pages 131 and 132
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7B-1022 | [1] | CLAMP | ||
| 3B-5752 | [3] | BOLT (6.5" LONG) | ||
| 3B-5753 | [3] | NUT (.968" THICK) | ||
| 2D-3424 | [1] | BOLT (6" LONG) | ||
| 0L-0702 | [1] | NUT (.609" THICK) | ||
| 3B-4518 | [4] | LOCKWASHER | ||
| 9S-1351 | [1] | BOLT | ||
| 3B-4514 | [1] | LOCKWASHER | ||
| 1A-2029 | [3] | BOLT | ||
| 3B-4506 | [12] | LOCKWASHER | ||
| 6D-3269 | [1] | CAP | ||
| 1B-4009 | [2] | CUP | ||
| 1B-4008 | [2] | CONE | ||
| 2H-6945 | [1] | GEAR (42 TEETH) | ||
| 0S-1576 | [6] | BOLT | ||
| 1B-4206 | [6] | NUT | ||
| 3B-4510 | [6] | LOCKWASHER | ||
| 0S-1585 | [17] | BOLT | ||
| 3B-4508 | [17] | LOCKWASHER | ||
| 3B-5664 | [1] | HUB | ||
| 2D-7926 | [1] | KEY | ||
| (PARTS OF SHAFT ASSEM. 4D5448) | ||||
| 5F-5434 | [1] | VENT ASSEM. | ||
| 7B-2176 | [1] | BUSHING | ||
| 6F-7058 | [1] | NUT | ||
| 5B-1356 | [1] | SCREW | ||
| 0S-1585 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 3B-5107 | [1] | CAP | ||
| 2B-6304 | [1] | GASKET | ||
| 4D-5448 | [1] | SHAFT ASSEM. | ||
| 4D-5449 | [2] | KEY | ||
| 6D-0973 | [1] | COVER ASSEM. | ||
| 6D-0941 | [1] | BEARING | ||
| (PART OF COVER ASSEM. 6D973) | ||||
| 3B-8490 | [2] | FITTING | ||
| 5B-1355 | [1] | GASKET | ||
| 2B-7411 | [1] | PLUG | ||
| 4D-1638 | [1] | SHAFT | ||
| 5B-1359 | [1] | COVER | ||
| 5B-1358 | [1] | GASKET | ||
| 0S-1594 | [9] | BOLT | ||
| 1B-0936 | [2] | SEAL | ||
| 5B-1367 | [1] | HOUSING ASSEM. | ||
| 3B-5683 | [1] | GASKET | ||
| 2B-7410 | [3] | PLUG | ||
| 2H-6947 | [1] | GEAR | ||
| (22 TEETH) | ||||
| 0T-0197 | [1] | KEY | ||
| 0L-1017 | [1] | NUT | ||
| 3B-4516 | [1] | LOCKWASHER | ||
| 3B-5673 | [1] | BUSHING | ||
| (PART OF HOUSING ASSEM. 5B1367) | ||||
| 1B-4332 | [1] | NUT | ||
| 7F-8268 | [1] | SEAL | ||
| 6D-3257 | [1] | WORM | ||
| 4D-9641 | [1] | SEAL | ||
| 1A-4590 | [2] | RING | ||
| 6F-7002 | [2] | PIN | ||
| 5D-3283 | [1] | COUPLING | ||
| 6D-3261 | [1] | HOUSING ASSEM. | ||
| 1F-1288 | [1] | BUSHING | ||
| (PART OF HOUSING ASSEM. 6D6261) | ||||
| 5B-1357 | [1] | FOLLOWER | ||
| 3B-5790 | [1] | CUP | ||
| 3B-7389 | [1] | CONE | ||
| 3B-5350 | [1] | WORM | ||
| 5B-1363 | [1] | BEARING | ||
| 2A-3630 | [1] | PIN | ||
| 2D-4253 | [1] | SHAFT | ||
| 9S-1354 | [1] | NUT | ||
| 3B-4510 | [1] | LOCKWASHER | ||
| 1B-8714 | [1] | KEY | ||
| 7D-1741 | [1] | SHAFT ASSEM. | ||
| 7D-2059 C | [1] | JOINT ASSEM. | ||
| (Part of 7D1739 Assem.) | ||||
| 8D-1505 | [1] | JOINT ASSEM. | ||
| (-OR- | ||||
| 8D-1566 Y | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| 7D-1739 | [1] | SHAFT ASSEM. | ||
| 7D-2058 C | [1] | JOINT ASSEM. | ||
| (Part of 7D1741 Assem.) | ||||
| 8D-1502 | [1] | JOINT ASSEM. | ||
| -OR- | ||||
| 8D-1567 Y | [1] | JOINT ASSEM. | ||
| (See Separate Illustration) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#UEG0782S0188
7D-6630: POWER BLADE ARRANGEMENT
7D6630 POWER BLADE ARRANGEMENT--12 Foot
AN ATTACHMENT
AN ATTACHMENT
Parts for your 140 MOTOR GRADER:
CATERPILLAR SIS#UEG0782S0189
7D-6620: POWER BLADE ARRANGEMENT
7D6620 POWER BLADE ARRANGEMENT--13 Foot
AN ATTACHMENT
AN ATTACHMENT
Parts for your 140 MOTOR GRADER:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
SHAFT GP
Disassembly and Assembly




