HARNESS AS- 4628922 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     189-0409     Shackle As     2    
Illustration 1 g01188939
Use system hydraulics to raise C-frame assembly (1) and position suitable blocking under C-frame assembly (1). Lower C-frame assembly (1) on suitable blocking.
Release system hydraulic pressure.
Illustration 2 g01224972
Remove guard (2) .
Illustration 3 g01224973
Remove bolt (3) and disconnect link assembly (4) .
Illustration 4 g01192406
Attach a suitable lifting device to cylinder assembly (8). The weight of the cylinder assembly (8) is approximately 45 kg (100 lb). Remove bolt (5), retainer (6), and pin (7). Reposition and secure cylinder assembly (8) .
Illustration 5 g01224975
Attach a suitable lifting device to cylinder assembly (9). The weight of the cylinder assembly (9) is approximately 81 kg (180 lb). Remove bolt (11), retainer (12), and pin (10). Position suitable blocking and lower cylinder assembly (9) on suitable blocking and secure cylinder assembly (9). Repeat for opposite side.
Illustration 6 g01188949
Illustration 7 g01188950
Attach Tooling (A) and a suitable lifting device to blade assembly (13). The weight of the blade assembly (13) is approximately 1814 kg (4000 lb). Apply slight lifting tension to the blade assembly (13) in order to remove bolts (15), bearing cap (16), and shims (14). Remove the blade assembly (13) .