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


Swivel - Disassemble
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1.1. Disassembly Procedure

Disassembly Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     5F-7343     Bearing puller     1    

Start By:

  1. Remove the swivel from the work tool.


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.





    Illustration 1g00707270

  1. Remove the three bolts that secure locking plate (1) and ring (2). Remove the locking plate and the ring from swivel (3) .



    Illustration 2g00707412



    Illustration 3g00707854

    Note: The tightness of the swivel may vary. If the seals are worn, the swivel may be disassembled without the use of a bearing puller.

  1. Install Tooling (A) on swivel (3) between stator (4) and rotor (5). Install the swivel in a press, as shown. Place a stand and some shop towels below the swivel in order to catch the stator.



    Illustration 4g00707860

  1. Remove two rings (6) and 2 seals (7) from rotor (5). There is a ring and a seal at each end of the rotor.

  1. Remove three seal assemblies (8) from the rotor.

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