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Curtis B.
Curtis B., Technician
Category: Construction and Road Equipment
Satisfied Customers: 988
Experience:  Technican turned service manager with multiple lines of equipment and rental units.
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How can I release my swing boom on my 312B Cat excavator

Customer Question

How can I release my swing boom on my 312B Cat excavator
Submitted: 1 year ago.
Category: Construction and Road Equipment
Customer: replied 1 year ago.
The swing boom is locked in the center position after working it all day, when I put the bucket down, and shut the machine off.
Expert:  catmastertech replied 1 year ago.
Hello, The boom is automatically locked after six seconds of no input from the controls. No manual release is offered. If you must turn the machine, the only option is to remove the swing motor from the swing drive gearbox.

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