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STUD 0005621 - Caterpillar

0005621 STUD Caterpillar parts STUD
Alternative (cross code) number:
Caterpillar 0005621 STUD
Weight: 0.05 pounds 0 kg.

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Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A FT-0628 Spacer 1
The spring of the recoil spring assembly is compressed under several tons of force.Do not attempt to compress or release the tension of the spring with the nut on the end of the retaining rod.Damaged threads on the retaining rod or nut can cause the assembly to come apart with force, resulting in injury or death.
Illustration 1 g00831899
The track is removed from the Illustration for clarity.
Remove bolts (1A) and (3A) and remove guard (1).
Remove bolts (5) and guard (3).
Remove bolts (4) and remove guard (2).
Illustration 2 g00847542
Mark the position of idler (6) on track frame (7).
Illustration 3 g00847110
Install Tooling (A) in the sprocket.
Illustration 4 g00847554
(B) 25 mm (1 inch)
Back up the machine in order to achieve Dimension (B) from the marked location to the new location of the idler. Set the parking brake.
Illustration 5 g00847566
Remove bolt (10) and the washer.
Seat nut (8) against plate (9).
Release the parking brake. Move the machine forward in order to release Tooling (A).
Check for a minimum clearance of 1.5 mm (0.06 inch) between recoil spring assembly (11) and stops (12).
Separate the track. Refer to Disassembly and Assembly, "Track - Seperate".
Illustration 6 g00832023
Remove bolts (13) from the yoke assembly.
Illustration 7 g00832025
Slide idler (6) forward on track frame (7) in order to gain clearance for yoke assembly (14).
Remove yoke assembly (14).
Illustration 8 g00832027
Loosen bolts (15) and remove carrier roller (16).
Remove bolts (18) and stops (17).
Illustration 9 g00832453
Use a suitable lifting device to remove recoil spring assembly (11). The weight of the recoil spring assembly is approximately 53 kg (117 lb).

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