C13 Engine for Caterpillar Built Machines Caterpillar


Exhaust Gas Valve (NRS) - Assemble

Usage:

730C2 2T4

Assembly Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
5P-3931  Anti-Seize Compound  − 
1P-0808  Multipurpose Grease  − 


    Illustration 1g02173629

    Note: Lubricate all of the O-ring seals with the lubricant that is being sealed.

  1. Install O-ring seals (9).


    Illustration 2g01845473

  2. Install spool (5). Tighten spool (5) to a torque of 50 ± 5 N·m (37 ± 4 lb ft).

  3. Install solenoid (6), washer (7), and nut (8). Tighten nut (8) to a torque of 20 ± 2.5 N·m (177 ± 22 lb in) .


    Illustration 3g01871983

  4. Fill Cavity (B) with Tooling (B). Cavity (B) is found on the valve housing.


    Illustration 4g02173623

  5. Install actuator assembly (3) on valve housing (4).

  6. Apply Tooling (A) to the threads on temperature sensor (1). Tighten temperature sensor (1) to a torque of 45 ± 5 N·m (33 ± 4 lb ft).

End By:

  1. Install the exhaust control valve.

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