MANIFOLD-EXHAUST 1054233 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty.
A 439-3938 Link Bracket 3 Start By:
Remove the turbochargers.
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
Illustration 1 g06150781
Remove insulation (1).
Remove three bolts (2) and remove shield (3).
Illustration 2 g06150806
Remove three bolts (4) and remove shield (5).
Remove insulation (6).
Illustration 3 g06150822
Install Tooling (A) and attach a suitable lifting device to the exhaust elbow (7).
Remove nine bolts (8) and remove four bolts (9).
Remove exhaust elbow (7).Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty.
A 439-3938 Link Bracket 3
B 4c-5593 Thread Lubricant -
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.
Apply Tooling (B) to threads and bearing surfaces of all bolts with specified torques.
Inspect all seals and O-rings for wear and damage and replace if necessary.
Install Tooling (A) and attach a suitable lifting device to the exhaust elbow (7).
Illustration 4 g06150822
Position the exhaust elbow (7) and install nine bolts (8).
Install four bolts (9),
Tighten bolts (9) to a torque of 55 5 N m (41 4 lb ft).
Illustration 5 g06150806
Install insulation (6).
Position shield (5) and install three bolts (4).
Illustration 6 g06150781
Position shield (3) and install bolts (2).
Install insulation (1).