What was found
CORROSION (C53-132-02-1/2), DETERIORATED FINISH, WING CENTER SECTION BS 870 UPPER SPAR CHORD, ENTIRE LENGTH. REMOVED CORROSION ON STA 870 UPPER SPAR CHORD, FOUND CHORD TO BE OUT OF LIMITS PER FEDEX 727 SRM (57-10-1). REMOVED AND REPLACED STA 870 UPPER CHORD PER EWO 95-3134 AND EA 7-5710-25916.