C15 On-Highway Engine Caterpillar


Turbocharger - Install - High Pressure

Usage:

C15 B5R

Installation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5P-3931     Anti-Seize Compound     -    


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

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.


  1. Install the gasket on the exhaust manifold.



    Illustration 1g01287532



    Illustration 2g01287512

    ------ CAUTION! ------

    The ends of the bellows are very sharp. Injury could occur if the bellows are not handled properly. Handle the bellows by the convolutions.


    Note: Refer to Special Instruction, REHS1728, "Application Guideline for the Bellows" for additional information on handling the bellows.

  1. Use a suitable lifting device in order to install turbocharger (15) . The weight of turbocharger (15) is approximately 30 kg (65 lb).

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

  1. Apply Tooling (A) to the threads of the studs. Install nuts (16) . Tighten nuts (16) to a torque of 55 ± 5 N·m (41 ± 4 lb ft).



    Illustration 3g01287460

    ------ CAUTION! ------

    The ends of the bellows are very sharp. Injury could occur if the bellows are not handled properly. Handle the bellows by the convolutions.


    Note: Refer to Special Instruction, REHS1728, "Application Guideline for the Bellows" for additional information on handling the bellows.

  1. Apply Tooling (A) to the threads of clamp (14) and connect clamp (14) . Tighten clamp (14) to a torque of 9 ± 2 N·m (80 ± 18 lb in).

  1. Connect hose (13) .

  1. Tighten clamp (12) to a torque of 12 ± 4 N·m (106 ± 35 lb in).

  1. Connect tube assembly (11) .

  1. Apply Tooling (A) to the threads of clamp (10) and connect clamp (10) . Tighten clamp (10) to a torque of 12 ± 4 N·m (106 ± 35 lb in).



    Illustration 4g01287483

  1. Connect tube assembly (9) .



    Illustration 5g01287448

    ------ CAUTION! ------

    The ends of the bellows are very sharp. Injury could occur if the bellows are not handled properly. Handle the bellows by the convolutions.


    Note: Refer to Special Instruction, REHS1728, "Application Guideline for the Bellows" for additional information on handling the bellows.

  1. Install bellows (8) and duct (4) onto the turbocharger.

  1. Apply Tooling (A) to the threads of clamp (5) and connect clamp (5) . Tighten clamp (5) to torque of 12 ± 4 N·m (106 ± 35 lb in).

  1. Apply Tooling (A) to the threads of clamp (2) and connect clamp (2) . Tighten clamp (2) to torque of 12 ± 4 N·m (106 ± 35 lb in).

  1. Position tube assembly (6) and harness assembly (7) . Connect tube assembly (6) and harness assembly (7) .

  1. Connect tube assembly (6) .

  1. Position the clips and install nut (3) .

  1. Connect tube assembly (1) .

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