What was found
PREVIOUSLY INSTALLED REPAIR IDENTIFIED AT BS 1610, S-17L/18L, HAS UNDERSIZED FASTENERS. REMOVED EXISTING DOUBLER IAW SRM 51-40-02. CUT OUT DAMAGED AREA IAW SRM 53-00-01. REPAIR 3 FIG 201. INSPECTED CUT OUT AND OPEN HOLES FOR CRACKS, NO CRACKS FOUND IAW NDTM 51-00-16 PT 6. MADE INSURANCE CUT OF 0.04 AT CUT OUT AREA IAW SRM 53-00-01. REPAIR 3, FIG 201 LOCATED AND DRILLED DOUBLER IAW SRM 51-40-05. TREATED AND PRIMED NEW PART IAW SRM 51-20-01. INSTALLED DOUBLER IAW SRM 51-40-02. CLASS "B" REPAIR WITH INSP THRESHOLD 37,500 FC. AND HFEC AT 6,000 FC. INTERVALS. (MAJOR REPAIR)