VHC-30, VHC-40, VHC-50 and VHC-60 Hydraulic Crushers Hydraulic Rotator and Hydraulic Crusher Housing - Separate Caterpillar


Hydraulic Rotator and Hydraulic Crusher Housing - Separate
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1.1. Separation Procedure

Separation Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7576     Link Bracket     2    

Start By:

  1. Remove the mounting bracket.

------ WARNING! ------

Hot oil and components can cause personal injury.

Do not allow hot oil or components to contact skin.

----------------------


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.


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.




Illustration 1g02100393

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




    Illustration 2g02013573

  1. Remove plate (1) .



    Illustration 3g02013574

  1. Disconnect hose assemblies (2) .



    Illustration 4g02100395

  1. Rotate the upper housing so the mounting for the gerotor motor is at the bottom. Attach a suitable lifting device and Tooling (A) to the hydraulic rotator (3).

  1. Remove bolts (4) and the washers from the hydraulic rotator (3). Remove hydraulic rotator (3) from the lower housing (5). The weight of hydraulic rotator (3) is approximately 492 kg (1085 lb).



    Illustration 5g02100473

  1. Place hydraulic rotator (3) on a clean, solid surface, and remove Tooling (A) .

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