What was found
EPSU BATTERY AT 11WL,12WL INOP / REMOVED AND REPLACED EPSU BATTERY AT 11WL IAW AMMM 33-51-38-400-002-A PERFORMED OPS CHECK, NO DEFECTS NOTED"
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EPSU BATTERY AT 11WL,12WL INOP / REMOVED AND REPLACED EPSU BATTERY AT 11WL IAW AMMM 33-51-38-400-002-A PERFORMED OPS CHECK, NO DEFECTS NOTED"