3512C Generator Set Engine Caterpillar


Exhaust Elbow - Remove and Install

Usage:

3512C LL9

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
395-1099  Lifting Eye Assembly 
Bostik Never-Seez Marine Grade Anti-Seize 


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.




    Illustration 1g03842495

  1. Remove bolts (3), bolts (2), bellows assembly (1), and bellows assembly (4).


    Illustration 2g03842756

  2. Use Tooling (A) to remove exhaust elbow (5). The weight of exhaust elbow (5) is approximately 40 kg (88 lb).

  3. Remove bolts (7) and position harness assembly (6) out of the way. Remove exhaust elbow (5).


    Illustration 3g03842799

  4. Remove plug (8) and plugs (9).

Installation Procedure

  1. Install exhaust elbow (5) in the reverse order of removal.

    1. Apply Tooling (B) to the threads of plug (8) and plugs (9).

    2. Tighten plug (8) and plugs (9) to a torque of 20 ± 5 N·m (177 ± 44 lb in).

    3. Apply Tooling (B) to the threads of bolts (7), bolts (3), and bolts (2).

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