How to Fix a Vending Machine: Diagnose and Clear a Coin Jam in a Coinco Coin Mechanism

Learn how to figure out why coins are jamming in a Coinco coin mechanism in your vending machine and how to clear them.
Tools:
Screwdriver
Window cleaner
Cleaning kit

[@rickymoreno8315]

What if the mech is not accepting coins? Customers have to put bills in and mech will dispense proper change.but not accept coins?
It’s a coinco 9300

[@PandaHut06]

Thank you. I'm new to vending machines, and my coinco coin collector doesn't seem to work. Hopefully this helps!

[@killacaine9349]

What if the coins aren’t dropping I can see them at the top part in the machine

[@P00LI]

My kepypad is saying use exact change, and I have a coin pro 3 any tips to fix?