As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE. TRAPPED WATER INDICATION ON RIGHT HAND ELEVATOR HONEYCOMB CORE STRUCTURE UPPER PANEL LOCATED 8.750 INCHES INBOARD FROM ELEVATOR RIB 3 AND 20.5 INCHES AFT FROM LEADING EDGE FASTENER ROW ON RIGHT HAND HORIZONTAL STABILIZER. REPAIRED RIGHT HAND ELEVATOR HONEY COMB CORE STRUCTURE UPPER PANEL PER EA 277207 AND SRM 55-21-11-300-016.