KIT-SEAL 2081127 - Caterpillar

Illustration 6 g00634988
Use Tooling (C) in order to install bearing sleeve (22) in the blade lift arm. Install bearing sleeve (22) until the bearing sleeve is even with the counterbore surface of the shim bore.
Use Tooling (C) in order to install bearing sleeve (23) in the blade lift arm. Install bearing sleeve (23) until the bearing sleeve is even with the counterbore surface of the shim bore.
Illustration 7 g00634860
Install two seals (21) and three washers (20) in the original position on yoke assembly (16) .
Use a lifting sling and a hoist in order to install yoke assembly (16) in the blade lift arm. The weight of the yoke assembly is 20 kg (44 lb).
Illustration 8 g00634858
Install three washers (19) in the blade lift arm in the original position.
Illustration 9 g00634856
Illustration 10 g00634854
Install seal (18) to retainer (15) .
Install two bolts (14), retainer (15), and shims (17) to yoke assembly (16). Shims (15) should be added or removed in order to obtain 0.25 mm (.010 inch) maximum end play. Yoke assembly (16) must rotate without binding.
Illustration 11 g00634836
Typical Example
Illustration 12 g00634849
Typical Example
Attach lifting slings and a hoist to the blade lift arm. Position the blade lift arm to machine frame (13). The weight of the blade lift arm is 97 kg (214 lb).
Install pin (12) in frame (13) and in the top end of the blade lift assembly. Ensure that the retention slot in pin (12) is aligned with lock (11) .
Illustration 13 g00634836
Typical Example
Install lock (11) and three bolts (10) in the blade lift arm.
Position plate (9) to frame (13) and pin (12). Install bolt (8) in plate (9) .Note: Refer to Specifications, "Blade Lift" for the correct torque specifications.
Illustration 14 g00634995
Use 123-8187 Thrust Washers and 8D-4336 Thrust Washers at joint (X) in order to obtain a minimum gap of 1 mm (.040 inch).
Install the blade lift cylinder. Refer to Disassembly and Assembly, "Blade Lift Cylinder - Install" for the proper procedure.
Repeat Step 1 through Step 18 in order to install the remaining blade lift arm.
Illustration 15 g00634867
Typical Example
Position suitable lifting slings around the bar assembly. Secure the lifting slings to a hoist. The weight of the bar assembly is 73 kg (161 lb). Position the bar assembly to the blade lift arm that is on the left side of the machine. Align the pin holes of the blade lift arm with the pin holes of the bar assembly.
Illustration 16 g00634871
Install pin (6), lock (7), two bolts (5), and the washers that hold the blade lift arm to the bar assembly.
Illustration 17 g00634869
Install pin (4), two bolts (2), and lock (3) to blade lift arm and the bar assembly.End By:
Install the centershift cylinder. Refer to Disassembly and Assembly, "Centershift Lock - Install" for the correct procedure.
Install blade lift cylinder. Refer to Disassembly and Assembly, "Blade Lift Cylinder - Install" for the correct procedure.