What was found
N/R 252 - DURING C CHECK INSPECTION FOUND THE FOLLOWING: LEVEL I CORROSION AT UPPER L/H HORIZONTAL STABILIZER AT STA.XE 312.500.CORRECTIVE ACTION: REMOVED AND REPLACED SKIN PANEL IAW DRAWING # AS11210, DATED 10/07/00, SEALED AREA IAW SRM 51-1-8.