What was found
INSPECTION TYPE:C3 RT HORIZONTAL STAB LOWER SURFACE HAS "OUT OF LIMITS" GOUGE APPROXIMATELY 8 FT FROM OTBD END, 14 INCHES AFT OF L/. BLENDED AREA, ACCOMPLISHED REMAINING MATERIAL THICKNESS CHECK ACCOMPLISHED NDI TO VERIFY NO CRACK OR DELAMINATION PRESENT, FILLED GOUGE, SANDED AND REFINISHED AREA IAW ATS ER 10-1575 SRM 51-70-01 UPS EO B757-5510-36880-A.