What was found
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTIONS. CORROSION HORIZONTAL STAB CTR BOX UPPER SURFACE FRONT SPAR RBL 18 - 24. REMOVED CORROSION DAMAGE & FOUND TO BE OUT OF LIMITS. REPAIRED SKIN IAW 47089REA01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT ON GND FOR HEAVY MX, FAILSAFE INSPECTIONS. CORROSION HORIZONTAL STAB CTR BOX UPPER SURFACE FRONT SPAR RBL 18 - 24. REMOVED CORROSION DAMAGE & FOUND TO BE OUT OF LIMITS. REPAIRED SKIN IAW 47089REA01.