COVER 7I4020 - Caterpillar

Removal Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     279-1219     Coupling Wrench     1    
B     138-7575     Link Bracket     2    Start By:
Remove the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".
Remove the cab. Refer to Disassembly and Assembly, "Cab - Remove".
Drain the hydraulic oil into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Hydraulic System Oil - Change".
Illustration 1 g01344166
Disconnect hose assemblies (1), (2) and (3). Use Tooling (A) in order to disconnect hose assembly (4) .
Illustration 2 g01344168
Cut cable straps (6). Disconnect harness assembly (7). Disconnect hose assemblies (8) and (11). Disconnect tube assembly (9). Use Tooling (A) in order to disconnect hose assembly (10) .
Illustration 3 g01344171
Disconnect hose assembly (12) .
Illustration 4 g01344197
Disconnect hose assembly (14) from the bottom of the hydraulic tank. Use Tooling (A) in order to disconnect hose assembly (13) from the bottom of the hydraulic tank.
Illustration 5 g01417488
Attach Tooling (B) and a suitable lifting device to hydraulic tank (15). The weight of hydraulic oil tank (15) is approximately 155 kg (340 lb).
Illustration 6 g01344252
Illustration 7 g01417562
Remove mounting bolts (16). Repeat for the other side. Remove hydraulic oil tank (15) .