C7 Marine Engines Caterpillar


Turbocharger - Install

Usage:

C7 C7B

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-3931     Anti-Seize Compound     -    
B     1U-6396     O-Ring Assembly Compound     -    


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.


  1. Apply Tooling (A) on the threads of the mounting studs for the turbocharger.



    Illustration 1g01078627

    Note: Discard the nuts after use. Use new nuts for installation.

  1. Position the gasket and turbocharger (9) on the exhaust manifold. Install nuts (10) and tighten nuts (10) to a torque of 54 ± 5 N·m (40 ± 4 lb ft).



    Illustration 2g01078559

  1. Connect hose (8) .

  1. Place tube assembly (7) in position on the turbocharger and install bolts (6) .

  1. Connect tube assembly (5) .

  1. Lubricate the O-ring seal on elbow (4) with Tooling (B) and install elbow (4) .

  1. Position the retaining plates and install bolts (3) .

  1. Connect tube assembly (1) .

  1. Connect hose (2) .

  1. Refill the coolant system. Refer to Operation and Maintenance Manual, "Refill Capacities and Recommendations".

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