Fault Phenomenon: Manitou 120ATJ articulating boom aerial work platform toolbox lock is broken, cannot open or close.

Troubleshooting Process:
– Checked lock cylinder: cylinder damaged.
– Checked key: key broken.
– Checked door: door deformed.
– Checked for foreign objects: debris.

Root Cause: The toolbox lock is mechanically damaged.

Required Parts: Toolbox lock.