What was found
PIT - FOUND VERTICAL STIFFENER GOUGED .020 INCH, LT SIDE OF KEELBEAM AT STATION 634, INBOARD. FABRICATED AND REPLACED STIFFENER PER SRM 53-60-12 FIG 1. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - FOUND VERTICAL STIFFENER GOUGED .020 INCH, LT SIDE OF KEELBEAM AT STATION 634, INBOARD. FABRICATED AND REPLACED STIFFENER PER SRM 53-60-12 FIG 1. (M)