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Removing Black Corrosion for Wires When Installing Furrion Twist Lock 50 Amp Power Plug


381684 I am trying to attach this connector to my 50 amp Furrion cable. I cut off the molded-on connector and stripped the wires but three out of the four wires are not bright copper - it looks like they have a black coating. See picture. Im pretty sure these will not make a proper connection. Since they are multi-strand Im not sure how to clean them up. Any suggestions? Thanks


Helpful Expert Reply:

Black corrosion on the core of trailer wiring is pretty common like what you have found. If you have a can or bottle of Coca Cola you can dip the wires in that and it will take it right off.

helpful expert reply by:
Jameson C

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