What was found
APU LOAD CONTROL VALVE LIGHT, ISOLATION VALVE LIGHT, APU AVAILABLE LIGHT ALL INTERMITTENT, ELECTRICAL SMELL. REMOVED AND REPLACED BRIGHT/DIM POWER SUPPLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
APU LOAD CONTROL VALVE LIGHT, ISOLATION VALVE LIGHT, APU AVAILABLE LIGHT ALL INTERMITTENT, ELECTRICAL SMELL. REMOVED AND REPLACED BRIGHT/DIM POWER SUPPLY. (M)