What was found
AIRCRAFT IN BASE MAINTENANCE, EMERGENCY POWER SUPPLY UNIT 10WL FAILED FUNCTIONAL TEST AND WAS REPLACED IAW AMM 53-51-38-400-001-A. A SATISFACTORY OPS CHECK WAS ACCOMPLISHED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT IN BASE MAINTENANCE, EMERGENCY POWER SUPPLY UNIT 10WL FAILED FUNCTIONAL TEST AND WAS REPLACED IAW AMM 53-51-38-400-001-A. A SATISFACTORY OPS CHECK WAS ACCOMPLISHED.