This is in for a full overhaul. The mechanism is sticky due to some old grease that has hardened.

Update: I pulled the reels off and dipped the mech in the parts cleaner. Hand-cleaned some stuck parts. Oiled the entire mech. Everything moves freely now.

The hopper was sticky and needed to be pulled apart and cleaned. Now working freely again.

The coin entry switch activates the relay, but nothing beyond that (to be sorted).

Found that the relays and other circuit parts are too pricey for the owner. We will disconnect the electronics, so the machine works on free play with no coins. It will not have a payout. The lights and the pull handle will work, but nothing else, unfortunately.