VHC-30, VHC-40, VHC-50 and VHC-60 Hydraulic Crushers Swivel - Remove and Install Caterpillar


Swivel - Remove and Install
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1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

  1. Remove the mounting bracket.

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

Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be cleaned thoroughly. This step will help to prevent dirt from entering the internal mechanism.


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 operating any compartment or disassembling any component containing fluids.

After collecting all fluids in suitable containers, dispose of all fluids according to local regulations and mandates.


When possible, position the work tool upright. The work tool should only be positioned in an upright position on a solid, level surface. If a solid level surface is not available, lay the work tool on a side.




    Illustration 1g02013573

  1. Remove plate (1) .



    Illustration 2g02013574

  1. Disconnect hose assemblies (2) .



    Illustration 3g02013575

  1. Remove bolts (3) from hydraulic coupling assembly (4). Repeat for the opposite side.



    Illustration 4g02013577

  1. Loosen and remove tube assemblies (5). Remove bolts (6). Use two people in order to remove swivel (7). The weight of swivel (7) is approximately 38 kg (84 lb).

Installation Procedure

  1. Install swivel (7) in the reverse order as the removal.

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