What was found
BS 974 AT STRINGER 30 HAS APPROXIMATELY 6" OF CORROSION COMMON TO FRAME. BLENDED CORRODED AREA IAW SRM 53-00-00, FIG 103. FOUND OUT OF LIMITS IAW SRM 53-20-07. NEW FRAME FABRICATED AND HEAT TREATED IAW DPS 900-4-1 NR 1, PG 16 12-20-10, PG 25 1-17-12, INSTALLED IAW SRM 53-00-06, REPAIR 2, FIG 201.