ARM AS 2W2169 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 5P-3931 Anti-Seize Compound -
Failure to follow established procedures can lead to damage of the parts.To avoid damage to the parts, always identify and mark the parts so that the parts can be installed in the same location.
The alignment of the bellows is important. Improper alignment may lead to premature failure of the bellows. Misalignment can be identified by visually inspecting the convolutions for uniformity of compression.Inspect the bellows for damage prior to installation. If there is any damage to the convolutions, discard the bellows. Minor damage to the ends of the bellows may be repaired. However, if there is any difficulty in installation after the repair, discard the bellows.
Note: Refer to Special Instruction, REHS1728, "Application Guideline for the Bellows" for additional information on handling the bellows.
Illustration 1 g01010976
Illustration 2 g02355036
Use a suitable lifting device. The weight of the turbocharger is approximately 29 kg (65 lb). Position turbocharger (13) on the turbocharger support.
Apply Tooling (A) to bolts (15). Install bolts (15) in the turbocharger support and tighten the bolts (15) to a torque of 55 10 N m (41 7 lb ft).
Connect oil supply tube assembly (2) and oil drain tube assembly (10).
Install clamp (9).
Connect elbow (1).
Install elbow (3).
Install elbow (8) and elbow (14).
Apply Tooling (A) to the threads of the studs of clamp (6).
Position clamp (6) on bellows (7).
Tighten clamp (6) to a torque of 12 N m (106 lb in).
Install clamp (11).
Apply Tooling (A) to the threads of the studs of clamp (4).
Position clamp (4) on bellows (5).
Tighten clamp (4) to a torque of 12 N m (106 lb in).