349F and 352F Excavators Engine Supplement Caterpillar


Diesel Exhaust Fluid Lines - Remove and Install - Clean Emissions Module

Usage:

352F-VG A9J

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
207-1601  Rubber Lubricant 


    Illustration 1g03424141

  1. Disconnect diesel exhaust fluid line (1) from the injector. Remove bolts (3) from cover (2).


    Illustration 2g03424161

  2. Open the right side access door. Remove bolts (4) and cover (2).


    Illustration 3g03424164

  3. Remove clamps (5) from diesel exhaust fluid line (1).


    Illustration 4g03424441

  4. Remove light (6).


    Illustration 5g03424446

  5. Remove cable straps (7).


    Illustration 6g03424460


    Illustration 7g03424463


    Illustration 8g03424476

  6. Remove bolts (9) and hand from hand rail (8). Remove bolts (10) from the bracket on hand rail (8). Remove bolt (12). Loosen bolt (11) and swivel hand rail (8) out of the way.


    Illustration 9g03424497

  7. remove overflow catch (13).


    Illustration 10g03424498


    Illustration 11g03424502

  8. Attach Tooling (A) and a suitable lifting device to storage box (14). The weight of storage box (14) is approximately 45 kg (100 lb). Remove bolts (15) and storage box (14).


    Illustration 12g03424717

  9. Remove panel (16).


    Illustration 13g03425535


    Illustration 14g03425323

  10. Disconnect hose assembly (1) and harness assembly (17). Remove clips (18).

Installation Procedure

  1. Install diesel exhaust fluid line (1) on the reverse order of removal.

    1. Apply Tooling (A) to the O-ring seals inside the ends of diesel exhaust fluid line (1).

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