357-5717 3575717 Bushing for 320D2 Excavator

Key Steps and Best Practices:
Disassembly & Inspection:
The excavator is positioned safely, and the specific joint (e.g., bucket-to-stick) is disassembled to remove the pin.
The old, worn bushing is visually inspected for scoring, cracking, or excessive wear.

Removal of the Old Bushing:
A hydraulic press and a properly sized driver or mandrel are used to press the bushing out. Using a torch to cut the old bushing is generally discouraged as it can damage the parent bore in the linkage.
Crucial Point: The bushing must be pressed out in the correct direction. Most CAT bushings have a flange or a specific design that dictates the direction of installation and removal.

This 357-5717 bushing is used for 320D2 excavator.

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