6N8690 DAMPER ASSEM. Caterpillar parts
777
Rating:
Alternative (cross code) number:
CA6N8690
6N-8690
6N8690
CA6N8690
6N-8690
6N8690
Weight: 43 pounds 19 kg.
TRUCK,
Compatible equipment models: 6N8690:
Information:
Disassembly Procedure
Start By:
Remove the hydraulic tank.
Illustration 1 g03432493
Remove valve (2) and cap assembly (3) from hydraulic tank (1).
Illustration 2 g03432570
Remove retaining ring (4) and oil strainer assembly (5) from hydraulic tank (1).
Remove bolts (6), bracket (7), the clips, cover assembly (8), and the gasket from hydraulic tank (1).
Illustration 3 g06170640
Remove locknuts (9) and retainer (10) from hydraulic tank (1).
Illustration 4 g06170643
Remove grommet (11), sight gauge (12), and plate (13) from retainer (10).
Illustration 5 g06170646
Remove bolts (15) and screens (14) from hydraulic tank (1).
Illustration 6 g06170648
Illustration 7 g06170651
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolts (17) and manifold (16) from hydraulic tank (1).
Remove locknuts (18) and plug assembly (19) from hydraulic tank (1).
Perform the following Steps to disassemble plug assembly (19).
Remove drain plug (26) from drain valve body (24).
Remove O-ring seal (25) from drain plug (26).
Remove rectangular seal (23), drain valve (22), spring (21), and valve guide (20) from drain valve body (24).
Start By:
Remove the hydraulic tank.
Illustration 1 g03432493
Remove valve (2) and cap assembly (3) from hydraulic tank (1).
Illustration 2 g03432570
Remove retaining ring (4) and oil strainer assembly (5) from hydraulic tank (1).
Remove bolts (6), bracket (7), the clips, cover assembly (8), and the gasket from hydraulic tank (1).
Illustration 3 g06170640
Remove locknuts (9) and retainer (10) from hydraulic tank (1).
Illustration 4 g06170643
Remove grommet (11), sight gauge (12), and plate (13) from retainer (10).
Illustration 5 g06170646
Remove bolts (15) and screens (14) from hydraulic tank (1).
Illustration 6 g06170648
Illustration 7 g06170651
Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Remove bolts (17) and manifold (16) from hydraulic tank (1).
Remove locknuts (18) and plug assembly (19) from hydraulic tank (1).
Perform the following Steps to disassemble plug assembly (19).
Remove drain plug (26) from drain valve body (24).
Remove O-ring seal (25) from drain plug (26).
Remove rectangular seal (23), drain valve (22), spring (21), and valve guide (20) from drain valve body (24).
Caterpillar parts catalog:
Parts damper Caterpillar catalog:
6N9452
DAMPER
777
777
6N8554
DAMPER
772
772
1P9563
DAMPER
772
772
3791820
DAMPER AS
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G
773G, 773G LRC, 773G OEM, 775G, 775G LRC, 775G OEM, 777G
2792303
DAMPER AS
725, 730, 735, 740
725, 730, 735, 740
2U2328
DAMPER ASSEMBLY
D250B, D25C, D300B, D30C, D350C, D35C, D35HP, D400, D44B, D550B
D250B, D25C, D300B, D30C, D350C, D35C, D35HP, D400, D44B, D550B
6U3951
DAMPER
D250B, D250D, D25C, D25D, D300B, D300D, D30C, D350C, D35C, D35HP, D400, D40D, D44B, D550B
D250B, D250D, D25C, D25D, D300B, D300D, D30C, D350C, D35C, D35HP, D400, D40D, D44B, D550B
8W6947
DAMPER-BOLT
785, 789
785, 789
7N3401
DAMPER
773B
773B
7N7947
DAMPER
769
769
6N8691
DAMPER
777
777