What was found
FLT 654 SJU-TPA, ON GROUND MAINTENANCE CHECK FOUND EPSU FIN 12WL BATTERY FAULT. REMOVED AND REPLACED EPSU BATTERY AT FIN 12WL IAW AMM 33-51-38.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLT 654 SJU-TPA, ON GROUND MAINTENANCE CHECK FOUND EPSU FIN 12WL BATTERY FAULT. REMOVED AND REPLACED EPSU BATTERY AT FIN 12WL IAW AMM 33-51-38.