Fuel Pump no work 3KW MEP831A

Viewing 2 reply threads
  • Author
    Posts
    • #18328
      djhylo1@gmail.com
      Participant

      troubleshooting turnover, no start. it has a new fuel pump that has been confirmed to work on another generator. the fuel pump is receiving 20 VDC. When you switch the generator from “stop” to “run” as part of the initial starting process you don’t hear the fuel pump working. whereas on another generator when the switch is in the “run” position you can hear it run.
      we have fiddled with the actuator a bit but im not sure we are chasing the right rabbit. any suggestions would be appreciated.

    • #18329
      webbaac
      Participant

      Have you inspected the pump’s ground wire/terminal to see whether if it is loose, damaged or corroded?

    • #18331
      djhylo1@gmail.com
      Participant

      I don’t see a ground wire directly at the pump; however, we have grounded out the harness to make sure it’s good.

Viewing 2 reply threads
  • You must be logged in to reply to this topic.