This is in for a coin jam and full overhaul.
The coin jam at the top of the coin tube was resolved. A comprehensive overhaul was conducted, involving the disassembly of all components, followed by soaking in a parts cleaning solution. Old grease was thoroughly removed through scrubbing. The assembly was then reassembled, with lubrication and greasing applied to designated areas. The unit was subsequently cleaned, tested, and verified to be in proper operation.