What was found
LT WING UPPER LEADING EDGE WS 507 AFT CORNER OF HOOK CUT OUT IS CRACKED. REMOVED HOOK SEAL IAW B727 SRM 51-30-2. STOP DRILLED CRACK DIMENSION .250 IAW B727 SRM 51-10-1. CUT OUT STRAP DIMENSION 7.875" X 1.875" IAW B727 SRM 57-30-4 FIG 9. FABRICATED PLATE REPAIR USING 301 1/2 HD 1/2 .025 DIMENSION 7.875" X 4.5" PO 9006497, ONE FILLER USING 301 1/2 HD .040 DIMENSION 7.875" X 1.875" PO 9006904, TWO BACKING STRAPS USING 2024-T3 .063 PO 9006767 DIMENSION 1.25" X .625" IAW B727 SRM 57-30-4 FIG 9. TREATED AND PRIMED REPAIR PARTS IAW B727 SRM 51-10-2. INSTALLED REPAIR PARTS IAW B727 SRM 51-30-2 AND 57-30-4 FIG 9. INSTALLED HOOK SEAL IAW B727 SRM 51-30-2 AND MM 51-30-51. (A)