![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/MARS-Electrics-MEI-TRC-6510MDB-Coin-Mech-Mechanism-Changer-for-Vending-Machine-01-xpoc.jpg)
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![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/MARS-Electrics-MEI-TRC-6510MDB-Coin-Mech-Mechanism-Changer-for-Vending-Machine-05-qix.jpg)
![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/MARS-Electrics-MEI-TRC-6510MDB-Coin-Mech-Mechanism-Changer-for-Vending-Machine-06-giwb.jpg)
![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/MARS-Electrics-MEI-TRC-6510MDB-Coin-Mech-Mechanism-Changer-for-Vending-Machine-07-jf.jpg)
![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/poxigofi.gif)
I took it apart and cleaned all the parts that didn’t have a coil or board with an ultrasonic cleaner. The coin path is perfectly clean. I tested the resistance of all the coils and they are good. I cleaned all the boards with alcohol and inspected solder joints as well as individual components. This is ready to go for another good long time.
![MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine MARS Electrics MEI TRC-6510MDB Coin Mech Mechanism Changer for Vending Machine](https://vendingmachinecoin.com/wp-content/upload/poxigofi.gif)