SMALL AIR PUMP MAKING NOISE AND GOING BAD
I have a 2008 holiday rambler imperial with tag and appx 4 mos ago a small very quiet sounds like air pump just inside the drivers frame rail and just at the back edge of the drivers front tire starte...
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It is likely a Thomas 405adc38/12. I bought a used one off of Ebay for ~$70. It is very high quality pump and rated at ~63db. I relocated mine to an inside bay to prevent future failures. There is a pump side rebuild but no motor side rebuild that I could find. I have an HWH system. Do you have a Power Gear system? They may use a different compressor.
Do not crawl under your air suspension MH with out making it safe from unplanned deflation.
Do not crawl under your air suspension MH with out making it safe from unplanned deflation.
