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profdant139's avatar
profdant139
Explorer II
Dec 17, 2020

Best way to clear grit and sand out of 7 pin plug??

Just got back from the desert -- seriously dusty conditions. I unplugged my trailer and noticed that there is a lot of junk in the 7 pin plug. What's the best way to clean it out? I will try the ...
MEXICOWANDERER's avatar
MEXICOWANDERER
Explorer
Dec 18, 2020
Two components of desert soil can really screw up an electrical connection.

Salt

Alkali

That's why I much prefer a soap like 409 or degreaser like Zep and water. A thorough way is to toss hot water at the connector then blast it with a hose and nozzle. Thank god there aren't any dry Alkali beds around just miserable salt.

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