Proper installation is crucial to prevent premature failure and damage to the pins and links.
Tools and Preparation:
Hydraulic Press: A large-capacity press is almost always necessary for removal and installation.
Mandrels and Drivers: Use the correct-sized, hardened steel mandrels and drivers. Using a pin or an incorrect tool can damage the bushing's inner diameter (ID) or outer diameter (OD).
Torque Wrench: For final assembly of pins and nuts.
Cleaning Tools: Degreaser, wire brushes, and rags.
Lubricant: High-quality, CAT-recommended grease.
Personal Protective Equipment (PPE): Safety glasses, gloves, and steel-toed boots.
This 244-4360 bushing is used for 320D 320D2 excavator.






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3B-8489











