320D2 GC Excavator Machine Systems Cab - Remove and Install Caterpillar


Cab - Remove and Install
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320D2 GC Excavator Machine Systems [M0066452]
OPERATOR STATION
CAB GP
320D2 GC Excavator Machine Systems Cab - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
138-7575  Link Bracket 


    Illustration 1g01208263

  1. Remove guard (2) and floor mat (1).


    Illustration 2g01208264

  2. Remove cover (3) and duct (4).


    Illustration 3g01208273

  3. Remove cover (5).


    Illustration 4g01208274

  4. Remove bolts (6).


    Illustration 5g01208275

  5. Disconnect harness assembly (8). Remove duct (7).


    Illustration 6g01208276

  6. Disconnect harness assemblies (9) and (10).


    Illustration 7g01208281

  7. Disconnect harness assemblies (11), (12), (13), (14), and (16). Remove duct (15).


    Illustration 8g01208282

  8. Disconnect hoses (17).


    Illustration 9g01208286


    Illustration 10g01208289

  9. Attach Tooling (A) and a suitable lifting device to cab (18). The weight of cab (18) is approximately 408 kg (900 lb). Remove ten bolts (20) and two bolts (19). Remove cab (18).

Installation Procedure

Table 2
Required Tools 
Tool  Part Number  Part Description  Qty 
154-9731  Thread Lock Compound 


    Illustration 11g01208286


    Illustration 12g01208289

  1. Attach Tooling (A) and a suitable lifting device to cab (18). The weight of cab (18) is approximately 408 kg (900 lb). Position cab (18) on the machine.

  2. Apply Tooling (B) to bolts (20). Install ten bolts (20) and two bolts (19). Tighten bolts (20) to a torque of 115 ± 10 N·m (85 ± 7 lb ft).


    Illustration 13g01208282

  3. Connect hoses (17).


    Illustration 14g01208281

  4. Install duct (15). Connect harness assemblies (11), (12), (13), (14), and (16).


    Illustration 15g01208276

  5. Connect harness assemblies (9) and (10).


    Illustration 16g01208275

  6. Install duct (7). Connect harness assembly (8).


    Illustration 17g01208274

  7. Install bolts (6).


    Illustration 18g01208273

  8. Install cover (5).


    Illustration 19g01208264

  9. Install duct (4) and cover (3).


    Illustration 20g01208263

  10. Install floor mat (1) and guard (2).

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