What was found
AFTER BOTH ENGINES WERE STARTED AND AUXILIARY POWER UNIT WAS SHUT DOWN BOTH GENERATORS CAME OFF LINE. REMOVED AND REPLACED LEFT AND RIGHT POWER CONVERSION AND DISTRIBUTION UNIT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER BOTH ENGINES WERE STARTED AND AUXILIARY POWER UNIT WAS SHUT DOWN BOTH GENERATORS CAME OFF LINE. REMOVED AND REPLACED LEFT AND RIGHT POWER CONVERSION AND DISTRIBUTION UNIT.