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  1. DaysOnEnd

    Thermal Wave 5M pump switch kills engine.

    Following up on my own post for record-keeping. The issue for me specifically was the valves in my pump. I removed the pump from the truck mount unit and disassembled the pump using the cat pump schematics. My model pump specifically is 3CP1120RS.3. I have the pump opened up and like I said it...
  2. DaysOnEnd

    Thermal Wave 5M pump switch kills engine.

    Hi Ray, Thanks for the response. I tried to bleed the air like you said but still no luck. Also, I tried pressing the main breaker switch but I don't believe I have an override button on my unit. No luck, unfortunately.
  3. DaysOnEnd

    Thermal Wave 5M pump switch kills engine.

    Hey Kevin, Thank you for the response. I checked the wire. it is really well insulated from possible shorts. I disconnected the connection at the pump and reinserted it to test. Same problem unfortunately
  4. DaysOnEnd

    Thermal Wave 5M pump switch kills engine.

    Hey guys I have been working on a Thermalwave 5M that my company had sit for a few years. The Good: The vacuum works really well. The engine is in great shape All belts are in good condition The fuel pump is working The Bad: Water box float system damaged The pump kills the engine after...
  5. DaysOnEnd

    Specials Truckmount will not stay running when we flip ON the pump switch??

    Hi Jay, I wanted to ask if you found a solution as I have the exact same problem