What was found
FLOORBOARD NR 34 HAS CORROSION AROUND EDGES, CHAFED MARKS ON HAT CHANNEL AND BROKEN AT FASTENER ON PREVIOUS REPAIR CRACK. BLENDED CHAFED AREAS AND REMOVED CORROSION IAW SRM 53-01 FIG 1 IN LIMITS. REMOVED PREVIOUS REPAIR AND FOUND TO BE CORRODED BEYOND LIMITS IAW SRM 53-01 FIG 1. FABBED, DRILLED, DEBURRED, TREATED, AND PRIMED IAW SRM 53-05 FIG 1. INSTALLED DOUBLER REPAIR AND FILLER IAW DC-9 SRM 53-05 FIG 1.