What was found
AIRCRAFT WAS NOT GROUNDED: FOUND EPSU BATTERY INOP 14WL. REMOVED AND REPLACED EPSU BATTERY 14WL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS NOT GROUNDED: FOUND EPSU BATTERY INOP 14WL. REMOVED AND REPLACED EPSU BATTERY 14WL.