AP655D Asphalt Paver Machine Systems Hydraulic Tank - Remove and Install Caterpillar


Hydraulic Tank - Remove and Install
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AP655D Asphalt Paver Machine Systems [KENR6050]
HYDRAULIC SYSTEM
TANK GP
AP655D Asphalt Paver Machine Systems Hydraulic Tank - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

  1. Remove the radiator and hydraulic oil cooler. Refer to Disassembly and Assembly, "Radiator and Hydraulic Oil Cooler - Remove and Install".

  2. Remove the control valve (auxiliary). Refer to Disassembly and Assembly, "Control Valve (Auxiliary) - Remove".

Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.

  1. Drain the oil from the hydraulic tank into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual for the correct procedure.


    Illustration 1g01400814

  2. Remove bolt (2), bolt (3), and the clamps.

  3. Disconnect hose assemblies (1) and (4).

  4. Remove bolt (5) and the clamp.

  5. Disconnect hose assemblies (6) and (7).


    Illustration 2g01401426

  6. Disconnect hose assemblies (8), (10), and (11) from valve (9).


    Illustration 3g01401427

  7. Remove the bolt and clamps (12).

  8. Disconnect hose assemblies (22), (18), and (21).

  9. Remove bolts (14) and duct assembly (16).

  10. Disconnect hose assemblies (13) and (17). Remove hydraulic fitting (15).

  11. Disconnect hose assemblies (20) and (23).

  12. Disconnect hose assembly (19).


    Illustration 4g01401429

  13. Disconnect hose assemblies (25) and (26) from hydraulic tank (24).


    Illustration 5g01401431

  14. Disconnect hose assemblies (27) and (28) from hydraulic tank (24).


    Illustration 6g01401511

  15. Disconnect harness assemblies (29) and (30).

  16. Disconnect hose assembly (31) from hydraulic tank (24).


    Illustration 7g01401512

  17. Disconnect hose assembly (32) from hydraulic tank (24).

  18. Remove bolts (33).

  19. Use a suitable lifting device and remove hydraulic tank (24). The weight of hydraulic tank (24) is approximately 155 kg (342 lb).

Installation Procedure



    Illustration 8g01401512

  1. Use a suitable lifting device and install hydraulic tank (24). The weight of hydraulic tank (24) is approximately 155 kg (342 lb).

  2. Install bolts (33).

  3. Connect hose assembly (32) to hydraulic tank (24).


    Illustration 9g01401511

  4. Connect hose assembly (31) to hydraulic tank (24).

  5. Connect harness assemblies (29) and (30).


    Illustration 10g01401431

  6. Connect hose assemblies (28) and (27) to hydraulic tank (24).


    Illustration 11g01401429

  7. Connect hose assemblies (26) and (25) to hydraulic tank (24).


    Illustration 12g01401427

  8. Connect hose assembly (19).

  9. Connect hose assemblies (20) and (23).

  10. Install hydraulic fitting (15). Connect hose assemblies (17) and (13).

  11. Install duct assembly (16) and bolts (14).

  12. Connect hose assemblies (21), (18), and (22).

  13. Install clamps (12) and the bolt.


    Illustration 13g01401426

  14. Connect hose assemblies (11), (10), and (8) to valve (9).


    Illustration 14g01400814

  15. Connect hose assemblies (6) and (7).

  16. Install the clamp and bolt (5).

  17. Connect hose assemblies (4) and (1).

  18. Install the clamps, bolt (3), and bolt (2).

End By:

  1. Install the control valve (auxiliary). Refer to Disassembly and Assembly, "Control Valve (Auxiliary) - Install".

  2. Install the radiator and hydraulic oil cooler. Refer to Disassembly and Assembly, "Radiator and Hydraulic Oil Cooler - Remove and Install".

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