What was found
PIT - DURING C-4, FOUND .5 INCH CRACK IN SKIN AT FORWARD AIR STAIR CUT OUT AFT LOWER CORNER. ROUTED OUT CRACKED AREA OF SKIN AND INSTALLED A SHIM, FILLER AND A DOUBELR PER SRM 53-05 FIG 57A SHEET NR 1. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PIT - DURING C-4, FOUND .5 INCH CRACK IN SKIN AT FORWARD AIR STAIR CUT OUT AFT LOWER CORNER. ROUTED OUT CRACKED AREA OF SKIN AND INSTALLED A SHIM, FILLER AND A DOUBELR PER SRM 53-05 FIG 57A SHEET NR 1. (M)