Assess Boom and Arm Play
4:20
17:27
12.8K views
At 4:20 in
DON"T buy an excavator like this!
What happens here
Check for any 'slop' or looseness in the pins and bushings of the boom and arm assembly. Grab the bucket and try to move it back and forth; excessive movement indicates significant wear. The video demonstrates a Bobcat with considerable play in its boom pins, which can lead to reduced control, accuracy, and increased wear on other components, making precise operation in tight spaces or challenging terrain difficult. A bent hydraulic cylinder is also pointed out, which is a major structural defect.
Goal: Physically inspect the boom and arm for excessive play by attempting to move the bucket manually, which indicates wear in pins and bushings.
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