What was found
NR 2 PYLON PANEL NR 423 BL IS CHAFED ON THE MATING SURFACES. BLENDED CHAFED AREAS IAW SRM 54-52-51; ITEM 4; PG 102. ORIGINAL MATERIAL THICKNESS IS .079 IAW SRM 54-52-51; FIG 4; SHEET 2. REMOVED .031; REMAINING MATERIAL THICKNESS IS .048. FOUND TO BE OUT OF LIMITS IAW SRM 54-52-51; DIAGRAM 101. FABBED DOUBLER IAW SRM 54-52-51; FIG 202. ALODINED IAW SRM 51-21-10. PRIMED IAW SRM 51-23-10. INSTALLED DOUBLER IAW SRM 54-52-51; FIG 202. TOP COATED IAW SRM 51-23-10.