What was found
LEFT STR 18A STA 727 INNER CHORD UPPER FASTENER HOLE STILL HAS A CRACK DEFECT INDICATIOIN IN UPPER FWD FASTENER HOLE PER HFEC HOLE PROBE INSP NDT PART 6, 51-00-00 PROCEDURE 16 USING A .020" NOTCH. PER 26-153-02116-WIP1 (AD - N8546V - L/H STR 18A STA 727 INNER CHORD UPPER FASTENER HOLE REPAIR) [TTG8Q01DKS0F] STEP 5. ACCOMPLISHED A HIGH FREQUENCY EDDY CURRENT (HFEC) HOLE PROBE INSPECTION OF ALL EXISTING FASTENER HOLES COMMON TO THE REPAIR AREA PER 737 NDT PART 6 51-00-00 PROCEDURE 16 USING A 0.020" NOTCH STANDARD. FOUND CRACK DEFECT INDICATION TO STILL BE PRESENT IN PREVIOUSLY DISCREPANT HOLE (UPPER FWD HOLE COMMON TO INNER CORD) AS DOCUMENTED ON TTG8Q01DJ8MU. INDICATION IS COMMON TO THE AFT UPPER FITTING (P/N 144A7321-5) PART TO FABRICATED BY DAF PER P.O. # P008G53J-1 PART FABRICATED BY VENDOR P008G53J-1 W/O # DASGV80238. WORK TO BE ACCOMPLISHED ON EA# 26-153-02116-WIP2 TTG8Q01DQ38A INSPECTED WORK PERFORMED