APU question

Discussion in 'Kenworth Forum' started by jland1962, Mar 26, 2020.

  1. jland1962

    jland1962 Bobtail Member

    Aug 15, 2018
    APU issue. Didn't see anywhere on the web to ask, so asking here (we have a Kenworth 680). Does anyone know how to test an APU alternator? Sometimes it works, sometimes not. I "jiggled the wires" and it worked, for 3 hrs then quit.
Draft saved Draft deleted