PRESSURE REDUCING VALVE ASSEMBLY 9J5503 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7575 Link Bracket 4
B 154-9731 Thread Lock Compound -
Illustration 1 g01208286
Illustration 2 g01208289
Attach Tooling (A) and a suitable lifting device to cab (18). The weight of cab (18) is approximately 408 kg (900 lb). Position cab (18) on the machine.
Apply Tooling (B) to bolts (20). Install ten bolts (20) and two bolts (19). Tighten bolts (20) to a torque of 115 10 N m (85 7 lb ft).
Illustration 3 g01208282
Connect hoses (17).
Illustration 4 g01208281
Install duct (15). Connect harness assemblies (11), (12), (13), (14), and (16).
Illustration 5 g01208276
Connect harness assemblies (9) and (10).
Illustration 6 g01208275
Install duct (7). Connect harness assembly (8).
Illustration 7 g01208274
Install bolts (6).
Illustration 8 g01208273
Install cover (5).
Illustration 9 g01208264
Install duct (4) and cover (3).
Illustration 10 g01208263
Install floor mat (1) and guard (2).