14L Motor Grader Machine Systems Cab - Install Caterpillar


Cab - Install
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1.1. Installation Procedure

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
140-7742  Sleeve 
318-1491  Offset Wrench 


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, PERJ1017, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.

Dispose of all fluids according to local regulations and mandates.




    Illustration 1g03494281

  1. Attach Tooling (A) and suitable lifting devices to cab (19). The weight of cab (19) is approximately 1270 kg (2800 lb). Use Tooling (A) and the suitable lifting devices in order to position cab (19) onto the machine.


    Illustration 2g03494298

  2. Connect harness assembly (21).


    Illustration 3g03494296

  3. Install bolts (20). Use Tooling (B) in order to install bolts (20) that are surrounded by the fuel tanks.

    Note: If you use Tooling (B), tighten bolts (20) to a torque of 548 ± 68 N·m (405 ± 50 lb ft).



    Illustration 4g03494280

  4. Position step assembly (18) and install bolts (17). Repeat this step for the opposite side of the machine.


    Illustration 5g03494237

  5. Install bolt (16) and harness assembly (15).


    Illustration 6g03494197

  6. Install cover (14).


    Illustration 7g01411727

  7. Connect harness assemblies (13) and harness assemblies (12).


    Illustration 8g01411723

  8. Connect harness assembly (11).


    Illustration 9g01411717

  9. Connect ground strap (10).


    Illustration 10g01411519

  10. Position cover (9) and install bolts (8). Repeat this step for the opposite side of the machine.


    Illustration 11g01411515

  11. Install clip (7), clip (6), and clips (5). Connect hose assemblies (4).


    Illustration 12g01411507

  12. Connect hoses (3). Connect harness assemblies (2).


    Illustration 13g01411502

  13. Install cover (1).

  14. Charge the air conditioner refrigerant into the air conditioner system. refer to Service Manual , SENR5664, "Air Conditioning and Heating Systems with R-134a for All AVSpare Machines" for the correct procedure. Refer to Special Publication, NENG2500, "Air Conditioning Tools" for the correct tools.

End By:

  1. Separate the steering frame lock.

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