TUBE ASSEM. 3N5321 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2 Start By:
Remove the turbochargers. Refer to Disassembly and Assembly, "Turbocharger - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g06146192
Install Tooling (A) in the top of exhaust elbow (1). Attach a suitable lifting device onto Tooling (A). The weight of exhaust elbow (1) is approximately 28 kg (63 lb).
Remove bolts (2). Lift exhaust elbow (1) from the engine.
Repeat the procedure on the second exhaust elbow.Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 138-7573 Link Bracket 2
B Loctite C5-A Copper Anti-Seize Lubricant
Loctite 8008(1) -
(1) EAME Alternative
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g06146192
Install Tooling (A) in the top of exhaust elbow (1). Attach a suitable lifting device onto Tooling (A). The weight of exhaust elbow (1) is approximately 28 kg (63 lb). Position exhaust elbow (1).
Apply Tooling (B) to bolts (2). Install bolts (2).
Repeat the procedure on the second exhaust elbow.End By:
Install the turbochargers. Refer to Disassembly and Assembly, "Turbocharger - Install".