SUPPORT G 5W6170 - Caterpillar

Illustration 1 g00935989
Start the engine and run the engine. Operate the machine in order to locate centershift lock pin (1) in the last position on the right hand side of the machine. Extend blade (3) toward the front of the machine. Rotate circle (2) in order to position blade (3) near the front wheel.
Place suitable blocking underneath circle (2) and blade (3) .
Stop the engine and release the hydraulic system pressure. Refer to Disassembly and Assembly, "Machine Preparation For Disassembly and Assembly".
Remove blade tip cylinder (4). Refer to Disassembly and Assembly, "Blade Tip Cylinder Remove and Install".
Illustration 2 g00935991
Disconnect hose assemblies (5) .
Remove cotter pin (6) .
Remove nut (7) and washers (8) .
Remove pin (10) and washer (9) .
Repeat Steps 6 through 8 for the opposite side.
Illustration 3 g00936004
Start the engine and run the engine. Operate the machine in order to move circle (2) away from blade assembly (11) .
Stop the engine.
Illustration 4 g00936001
Attach a suitable lifting device to blade assembly (11). The weight of blade assembly (11) is approximately 1588 kg (3500 lb). Remove blade assembly (11) .
Illustration 5 g00935992
Start the engine and run the engine. Operate the machine in order to lower circle (2) on suitable blocking and Tooling (A) .
Stop the engine and release the hydraulic system pressure. Refer to Disassembly and Assembly, "Machine Preparation For Disassembly and Assembly".
Illustration 6 g00935998
Disconnect hose assemblies (12). Remove bolt (13) .
Illustration 7 g00936002
Install Tooling (B). Attach a suitable lifting device to Tooling (B). The weight of the swivel (14) is approximately 41 kg (90 lb).
Remove bolts (15) and lower swivel (14) .
Illustration 8 g00936005
Remove shoes (16) and shims (17) .Note: For installation purposes, note the location of shoes (16) and quantity of shims (17) on each shoe (16) .
Illustration 9 g00935993
Start the engine and run the engine. Use the machine systems in order to separate drawbar (18) from circle (2). Stop the engine.
Illustration 10 g00935999
Attach a suitable lifting device and Tooling (C) to circle (2). The weight of the circle (2) is approximately 907 kg (2000 lb). Remove circle (2) .
Illustration 11 g00936003
Remove bearings (19) from circle (2) with Tooling (D) .
Illustration 12 g00936479
Remove bearings (20) from blade assembly (11) with Tooling (D) .