C18 Generator set and C18 Marine Engines Caterpillar


Air Lines - Remove and Install

Usage:

C18 JKX

Removal Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 1g01594573

  1. Loosen hose clamps (4). Slide hose (5) onto air elbow (1).

  2. Remove bolts (2). Remove air elbow (1) from turbocharger compressor housing (3). Remove the O-ring seals from the air elbow.

  3. Remove bolts (11) and the retainers. Remove bolts (9) and plate (10). Remove air pipe (12) from the turbocharger compressor housing. Remove the O-ring seals from the air pipe.

  4. Remove bolts (7) and inlet adapter (8) from the aftercooler. Remove seal (6) from inlet adapter (8).

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
369-9451  369-9451 Grease 


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g01594573

  1. Install seal (6) on inlet adapter (8). Install inlet adapter (8) and bolts (7) on the aftercooler.

  2. Install the O-ring seals on air pipe (12). Apply Tooling (A) to the O-ring seals. Install air pipe (12) in the turbocharger compressor housing. Install plate (10) and bolts (9). Install the retainers and bolts (11).

  3. Install the O-rings on air elbow (1). Apply Tooling (A) to the O-ring seals. Install air elbow (1) in the turbocharger compressor housing. Install bolts (2).

  4. Slide hose (5) onto air pipe (12). Tighten hose clamps (4).

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