2970832 RING-BACKUP Caterpillar parts
777D, 777G
Rating:
Alternative (cross code) number:
CA2970832
297-0832
2970832
CA2970832
297-0832
2970832
Weight: 0.03 pounds 0 kg.
TRUCK,
Number on catalog scheme:
24
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Information:
TRACTORS
D11N (4HK, 74Z) TRACK-TYPE TRACTORSProblem:
The information in Special Instruction REHS0224 regarding the rework of the powertrain oil lines on D11N (74Z) Track-Type Tractors is incomplete. The special instruction calls for the 8E-8577 manifold to be replaced by a 130-3395 manifold. This is required to facilitate the installation of a larger I.D. lube supply hose assembly (142-1593). However, the 8E-8577 Manifold has provisions for blocking a 57.15 mm (2.250 inch) diameter passage into the front of the case. (This passage was removed effective with D11R (4HK1-Up) Track-Type Tractors.) The 130-3395 Manifold does not block this passage which allows lube oil to dump to the case.Solution:
Use one 0L-1024 Cup plug (Freeze Plug) and press flush into the 57.15 mm (2.250 inch) diameter hole. After installation, tack weld into place. Special Instruction REHS0224 will be corrected.COPYRIGHT 2000 CATERPILLAR ALL RIGHTS RESERVED
D11N (4HK, 74Z) TRACK-TYPE TRACTORSProblem:
The information in Special Instruction REHS0224 regarding the rework of the powertrain oil lines on D11N (74Z) Track-Type Tractors is incomplete. The special instruction calls for the 8E-8577 manifold to be replaced by a 130-3395 manifold. This is required to facilitate the installation of a larger I.D. lube supply hose assembly (142-1593). However, the 8E-8577 Manifold has provisions for blocking a 57.15 mm (2.250 inch) diameter passage into the front of the case. (This passage was removed effective with D11R (4HK1-Up) Track-Type Tractors.) The 130-3395 Manifold does not block this passage which allows lube oil to dump to the case.Solution:
Use one 0L-1024 Cup plug (Freeze Plug) and press flush into the 57.15 mm (2.250 inch) diameter hole. After installation, tack weld into place. Special Instruction REHS0224 will be corrected.COPYRIGHT 2000 CATERPILLAR ALL RIGHTS RESERVED
Caterpillar parts catalog:
Parts ring Caterpillar catalog:
772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D
776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C
773B, 773D, 773E, 775D, 775E, 776C, 776D, 777D, 784B, 784C, 785B, 785C, 785D, 789B, 789C, 789D
776C, 776D, 777D, 777F
776C, 776D, 777D, 777F
776C, 776D, 777, 777B, 777D, 777F, 777G
776C, 776D, 777B, 777D, 777F, 777G
776C, 776D, 777B, 777D, 777F, 777G
776, 776C, 776D, 777, 777D, 777F, 777G
24H, 24M, 770, 772, 772B, 773, 773B, 773D, 773E, 773F, 775B, 775D, 775F, 776C, 776D, 777, 777B, 777D, 777F, PM-201, PM-565, PM-565B
5230, 5230B, 776C, 777, 777B, 777D, 777F, 777G
773B, 773D, 773E, 773F, 773G, 773G LRC, 773G OEM, 775B, 775E, 775F, 775G, 775G LRC, 775G OEM, 776C, 777D, 777F, 777G
3176440
RING-TORIC
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, AD55, AD55B, AD60
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, AD55, AD55B, AD60
3144127
RING-TORIC
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 793F AC, 795F AC, 795F XQ
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G, 793F AC, 795F AC, 795F XQ
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G
773F, 773G, 773G LRC, 773G OEM, 775F, 775G, 775G LRC, 775G OEM, 777F, 777G
3458059
RING
793F, 793F-XQ, 795F AC, 797B, 797F
793F, 793F-XQ, 795F AC, 797B, 797F
795F AC, 795F XQ, 797B, 797F
3088600
RING
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
3088599
RING
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ
2950248
RING
793F, 793F CMD, 793F OEM, 793F-XQ
793F, 793F CMD, 793F OEM, 793F-XQ
3550650
RING
793F, 793F CMD, 793F OEM
793F, 793F CMD, 793F OEM
3471758
RING-WEAR
797F
797F
3991672
RING-LOCK
795F AC, 797F
795F AC, 797F