HARNESS AS-WRG 3724544 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 207-1600(1) Rubber Lubricant -
207-1601 Rubber Lubricant -
B - Loctite C5-A Copper Antiseize -
(1) For use in EAMEStart By:
Remove the turbocharger.
Remove the expansion tank (jacket water).
Illustration 1 g03060258
Remove brackets (1) and studs (2).
Remove elbow (3). Discard the gasket and the O-ring seals. Use a new gasket and O-ring seals for installation.
Illustration 2 g03060265
Remove locknuts (4). Remove the washers and spacers. Discard the locknuts and use new locknuts for installation.
Remove exhaust manifold (5).
Illustration 3 g03060299
Remove and discard studs (6). Use new studs for installation.
Illustration 4 g03060317
Remove coupling (7) and discard the O-ring seals. Use new O-ring seals for installation. Installation Procedure
Install exhaust manifold (5) in the reverse order of removal.
Apply Tooling (A) to the bore and O-ring seals for coupling (7).
Tighten studs (6) to a torque of 35 5 N m (26 4 lb ft).
Apply Tooling (B) to locknuts (4).
Illustration 5 g03060359
Using the tightening procedure in Illustration 5, tighten locknuts (4) to a torque of 38 5 N m (28 4 lb ft).
Apply Tooling (A) to the bores and O-ring seals for elbow (3).
Apply Tooling (B) to studs (2) and tighten to a torque of 27 4 N m (20 3 lb ft).