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borgy's avatar
borgy
Explorer
Mar 25, 2018

Brisk Air conditioner not running HELP

I have a truck camper that has a brisk air unit and when I turn it on all I get is a very slight hum. work nothing comes on, no compressor or fans work. Anyone have any fix or may no the related problem? Thanks, Tim

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  • ScottG's avatar
    ScottG
    Nomad
    Mar 25, 2018
    I always have to climb up on the roof every spring and break the fan shaft free. It rusts up just enough that it wont turn. Oddly enough, my last unit worked fine for 13 years of doing this.
    So first thing to do is crawl up on the roof, remove the AC cover and see if the fan spins. If not, break it free with some vice-grips and lubricate the bushing as much as you can.
    Then it will be fine for another year.

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