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 ELEVATOR UPPER SKIN PANEL APPROXIMATELY 4.5 INCHES OUTBOARD BETWEEN RIB 7 AND RIB 8 FROM TRAILING EDGE AND 2.50 INCHES FROM METALLIC STRIP 3. REPAIRED RIGHT ELEVATOR UPPER SKIN PANEL PER SRM 55-21-11-300-005.