As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3329 DONT PASS OPERATIONAL TEST EPSU-EMERGENCY POWER SUPPLY UNIT 15WL PASSE NGER CABIN (1 EA). CORRECTIVE ACTION: PERFORMED TSM AND REPLACED EPSU 15WL. PERFORMED OPERATIONAL TEST AND BITE TEST EPSU AND PERFORMED POWER UP OPERATIONAL TEST OF CIDS. TEST ARE GOOD. (2768380)