VALVE GP-STEERING 2529314 - Caterpillar

Removal Procedure (Jaw)
Table 1
G140    
Part Number     Part Name     Weight    
169-4425     Upper jaw    
968 kg (2134 lb)    
169-4424     Lower jaw    
1218 kg (2685 lb)    
169-4426     Pin (Jaws)    
57 kg (126 lb)    
Illustration 1 g00568831
Note: Refer to Table 1 for the weights of the components.
Attach a suitable lifting device to lifting eye (1) on the upper jaw of the Mechanical Grapple.
Illustration 2 g00726853
Remove the 2 nuts and remove the bolt that secures pin (2) .
Carefully slide pin (2) from the housing.
Lift the upper jaw from the housing.Removal Procedure (Push Bar)
Table 2
G140    
Part Number     Part Name     Weight    
169-4412     Push Bar    
139 kg (306 lb)    
169-4405     Pin (Push Bar to Lower Jaw)    
28 kg (62 lb)    
169-3464     Pin (Push Bar to Stick Bracket)    
38 kg (84 lb)    
Illustration 3 g00726196
Note: Refer to Table 2 for the weights of the components.
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) .
Carefully slide pin (4) from the housing.
Remove push bar (3) from the Mechanical Grapple.