0774944 SEAL-O-RING Caterpillar parts
797, 797B, 834G, 834H, 836G, 836H, R1700G
Rating:
Alternative (cross code) number:
CA0774944
077-4944
0774944
CA0774944
077-4944
0774944
Weight: 0.01 pounds 0 kg.
LANDFILL COMPACTOR, WHEEL DOZER,
Compatible equipment models: 0774944:
Information:
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 311-1362 Vacuum Gauge Gp 1 Start By:
Release the hydraulic system pressure.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Illustration 1 g02520937
Remove the cap from the hydraulic tank. Install Tooling (A) onto the hydraulic tank. Attach an air supply hose to Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g02240674
Remove cover assembly (1).
Illustration 3 g03416593
Disconnect hose assemblies (2) and (3).
Remove load control valve (stick cylinder) (4). Installation Procedure
Install load control valve (stick cylinder) (4) in the reverse order of removal.
Table 1
Required Tools
Tool Part Number Part Description Qty
A 311-1362 Vacuum Gauge Gp 1 Start By:
Release the hydraulic system pressure.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Illustration 1 g02520937
Remove the cap from the hydraulic tank. Install Tooling (A) onto the hydraulic tank. Attach an air supply hose to Tooling (A). Apply 276 to 414 kPa (40 to 60 psi) of air. This procedure will pull vacuum on the hydraulic system.
Illustration 2 g02240674
Remove cover assembly (1).
Illustration 3 g03416593
Disconnect hose assemblies (2) and (3).
Remove load control valve (stick cylinder) (4). Installation Procedure
Install load control valve (stick cylinder) (4) in the reverse order of removal.
Caterpillar parts catalog:
Parts seal Caterpillar catalog:
1659291
SEAL-LIP TYPE
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 328D LCR, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, ...
322B L, 322C, 322C FM, 324D, 324D FM, 324D FM LL, 325B L, 325C, 325C FM, 325D FM, 325D FM LL, 328D LCR, 329D LN, 330B, 330B L, 330C, 330C FM, 330C L, 330C MH, 330D, 330D FM, 330D L, 330D LN, 330D MH, ...
1095724
SEAL AS
776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 797, 797B, 797F
776C, 776D, 777, 777B, 777C, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 797, 797B, 797F
1374350
SEAL-O-RING
793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 797, 797B
793B, 793C, 793D, 793F, 793F CMD, 793F OEM, 793F-XQ, 797, 797B
9D7984
SEAL
24H, 69D, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B, 773D, 773F, 775B, 775D, 775F, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 797, 797B, AD40,...
24H, 69D, 768C, 769C, 769D, 770, 771C, 771D, 772, 772B, 773B, 773D, 773F, 775B, 775D, 775F, 776C, 776D, 777, 777B, 777D, 784B, 784C, 785, 785B, 785C, 789, 789B, 789C, 793, 793B, 793C, 797, 797B, AD40,...
5P5974
SEAL
508, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 776C, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F-XQ, 795F AC, 797, 7...
508, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 776C, 776D, 777, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793B, 793C, 793D, 793F, 793F-XQ, 795F AC, 797, 7...
1237272
SEAL-RING
772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797...
772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777B, 777D, 784B, 784C, 785, 785B, 785C, 785D, 789, 789B, 789C, 789D, 793D, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797...
2735089
SEAL-LIP TYPE
776C, 785B, 785C, 789B, 793B, 793C, 797, 797B
776C, 785B, 785C, 789B, 793B, 793C, 797, 797B
2735090
SEAL-LIP TYPE
776C, 785B, 785C, 789B, 793B, 793C, 797, 797B
776C, 785B, 785C, 789B, 793B, 793C, 797, 797B
0689002
SEAL-O-RING
550, 550B, 554, 560B, 564, 570, 570B, 574, 574B, 580, 580B, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, R1600, R1600G, R1600H, W330B, W345B II, W345C MH
550, 550B, 554, 560B, 564, 570, 570B, 574, 574B, 580, 580B, 793F, 793F AC, 793F CMD, 793F OEM, 793F-XQ, 795F AC, 795F XQ, 797, 797B, 797F, R1600, R1600G, R1600H, W330B, W345B II, W345C MH
1619834
SEAL-D-RING
R1700G
R1700G
1619836
SEAL-D-RING
R1700G
R1700G
8C4895
SEAL-HEAD
D11N, D11R, D11T, R1700 II, R1700G
D11N, D11R, D11T, R1700 II, R1700G
1520985
SEAL-O-RING
797, 797B, 797F
797, 797B, 797F
1527039
SEAL-O-RING
797, 797B, 797F
797, 797B, 797F
1438729
SEAL-O-RING
797, 797B, 797F
797, 797B, 797F
1131700
SEAL-O-RING
797, 797B, 797F
797, 797B, 797F
1518641
SEAL-LIP TYPE
797, 797B, 797F
797, 797B, 797F
1550803
SEAL
797, 797B, 797F
797, 797B, 797F
1093205
SEAL-O-RING
797, 797B, 797F, MH3049, MH3059
797, 797B, 797F, MH3049, MH3059
1456048
SEAL-LIP TYPE
797, 797B, 797F
797, 797B, 797F
1863712
SEAL-O-RING
795F AC, 795F XQ, 797, 797B, 797F
795F AC, 795F XQ, 797, 797B, 797F
1436387
SEAL-O-RING
795F AC, 795F XQ, 797, 797B, 797F
795F AC, 795F XQ, 797, 797B, 797F
1839182
SEAL AS
797, 797B
797, 797B