As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EPSU 10WL FAILS OPS TEST AND BATTERY FAILS DATE INSPECTION SPEC NO. A3NB-33-3-6016 GEN BY V901995 PER NR9296046 AT HAECO LCQ REMOVED AND REPLACED EPSU BATTERY IAW AMM 33-51-38-000-002-A AND 33-51-38-400-002-A. OPS CK GOOD IAW AMM 33-51-38-710-052-A PER NR 9296046 AT HAECO LCQ