C13 Engines for Caterpillar Built Machines Caterpillar


Air Control Valve - Remove and Install - ARD Combustion, Clean Emissions Module

Usage:

623H DBF

Removal Procedure



    Illustration 1g02323318

  1. Loosen clamp assemblies (2) and disconnect hose assembly (1).

  2. Disconnect tube assembly (3) and disconnect hose assembly (4).


    Illustration 2g02323360

  3. Disconnect harness assembly (7).

  4. Remove bolts (5) and remove air control valve (6).


    Illustration 3g02323873
    Typical Example

  5. Remove bolts (12). Separate housings (11) and (8) from the air control valve actuator (9). Remove both seals (10) from the housings.

Installation Procedure

  1. Install the air control valve in the reverse order.

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