As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND ELEVATOR UPPER SURFACE SKIN HAS INDICATION OF TRAPPED WATER BETWEEN RIB 8 AND RIB 9, 17" OUTBOARD OF LIGHTING STRIP 4 AND 4 INCHES FROM THE TRAILING EDGE. REPAIRED ELEVATOR PER SRM 55-21-11-300-005.