VPG-25, VPG-35, VPG-45 and VPG-55 Work Tools Caterpillar


Grapple - Disassemble

Usage:

VPG-35 CHK

Removal Procedure (Jaw)

Table 1
VPG-35    
Part Number     Part Name     Weight    
169-4402     Upper jaw    
615 kg (1356 lb)    
169-4401     Lower jaw    
692 kg (1526 lb)    
169-4404     Pin (Jaws)    
32 kg (71 lb)    



Illustration 1g00568831

Note: Refer to Table 1 for the weights of the components.

  1. Attach a suitable lifting device to lifting eye (1) on the upper jaw of the Mechanical Grapple.



    Illustration 2g00726853

  1. Remove the 2 nuts and remove the bolt that secures pin (2) .

  1. Carefully slide pin (2) from the housing.

  1. Lift the upper jaw from the housing.

Removal Procedure (Push Bar)

Table 2
VPG-35    
Part Number     Part Name     Weight    
169-3987     Push Bar    
94 kg (207 lb)    
169-4403     Pin (Push Bar to Lower Jaw)    
14 kg (31 lb)    
169-3092     Pin (Push Bar to Stick Bracket)    
14 kg (31 lb)    



Illustration 3g00726196

Note: Refer to Table 2 for the weights of the components.

  1. In order to remove push bar (3) from the lower jaw of the Mechanical Grapple, remove bolt (5) and 2 nuts (6) from the end of pin (4) .

  1. Carefully slide pin (4) from the housing.

  1. Remove push bar (3) from the Mechanical Grapple.

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