What was found
WEAR DAMAGE ON NR 2 PYLON AFT FAIRING HEATSHIELD GAP COVER STRIP P/N 313W3829-3 DAMAGE AREAS CONSIST OF ABRASION WEAR WHERE THE STRIP IS WORN THROUGH IS FULL DEPTH. THE FIRST DAMAGE AREA IS LOCATED 7" O/B FROM THE INBOARD EDGE OF THE GAP COVER STRIP AND MEASURES 1.5" IN LENGTH X 3-16" IN DEPTH. THE SECOND DAMAGE AREA IS LOCATED 11" O/B FROM THE INBOARD EDGE OF THE GAP COVER STRIP AND MEASURES 4.75" IN LENGTH X 1-4: IN DEPTH. SRM 54-50-70, FIG 103 DOES NOT PERMIT DAMAGE TO EXCEEDS 2.00" IN LENGTH. THE HEAT SHIELD GAP COVER STRIPS ARE MADE OF TITANIUM ALLOY T1-6AL-2SN-4ZR-2MO.