777G Off-Highway Truck Engine Supplement Caterpillar


Clean Emissions Module - Remove and Install

Usage:

777G GT7

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
Loctite 272 

Start By:

  1. Remove hood


    Illustration 1g02927616

  1. Remove clamps (1) and clamps (2).


    Illustration 2g02927628

  2. Remove clamp (3).


    Illustration 3g02927722

  3. Attach a suitable lifting device to clean emissions module (4). The weight of clean emissions module (4) is approximately 163 kg (360 lb). Remove bolts (5) and clean emissions module (4).

Installation Procedure

  1. Install clean emissions module (4) in the reverse order of removal.

    1. Apply Tooling (A) to bolts (5). Tighten bolts (5) to a torque of 240 N·m (175 lb ft)

    2. Tighten clamp (3) to a torque of 35 N·m (25 lb ft).

    3. Tighten clamps (2) to a torque of 8.5 N·m (75 lb in).

    4. Tighten clamps (1) to a torque of 35 N·m (25 lb ft)

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