What was found
AFT FUSELAGE UPPER LT EXTERNAL SKIN AT APPROX STA 1645 - 1652 AND JUST BELOW STRINGER 4L HAS 2 (EA) DENTS. (MARKED). MEASURED DENT NR 1 Y=.003, A=.780 A/Y=260.0. MEASURED DENT NR 2 Y=.003, A=.780 A/Y=260.0 DENTS FOUND TO BE OUT OF LIMITS IAW SRM 53-00-01,FIG 101, DETAIL III AND SRM 53-00-01, FIG 101, DETAIL IV. DENTS WITHIN THE STRINGER ZONE AND JUST BELOW LAP SEAM IN ZONE "A" AND ZONE "B" WHICH IS NOT PERMITTED.