C18 Generator set and C18 Marine Engines Caterpillar


Air Lines - Remove and Install

Usage:

C18 C1J

Removal Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 1g01052465

  1. Remove bolts (2) and the plates.

  2. Loosen hose clamps (4). Slide hose (5) onto tube assembly (1).

  3. Remove tube assembly (1) from turbocharger compressor housing (3). Remove the O-ring seals from the tube assembly.

  4. Remove bolt (8) and the retainer.

  5. Remove bolts (10) and the spacers from adapter (11).

  6. Remove pipe (7) from turbocharger compressor housing (9). Remove gasket (6) from the aftercooler.

  7. Remove bolts (12) and the retainers. Remove adapter (11) from pipe (7). Remove the O-ring seals from pipe (7).

Installation Procedure

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


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 2g01052465

  1. Install the O-ring seals on pipe (7). Apply Tooling (A) to the O-ring seals. Install adapter (11) on pipe (7). Install the retainers and bolts (12). Do not tighten the bolts at this time.

  2. Install pipe (7) in turbocharger compressor housing (9). Install the retainer and bolt (8). Do not tighten the bolt at this time.

  3. Position gasket (6) between the aftercooler housing and adapter (11). Install the spacers and bolts (10).

  4. Tighten bolts (12) and bolt (8).

  5. Install the O-ring seals on tube assembly (1). Apply Tooling (A) to the O-ring seals. Install tube assembly (1) in turbocharger compressor housing (3). Install the plates and bolts (2). Do not tighten the bolts at this time.

  6. Align tube assembly (1) with pipe (7). Slide hose (5) onto pipe (7). Tighten hose clamps (4).

  7. Tighten bolts (2).
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