What was found
INSPECTION FOUND A 4 INCH CRACK IN FRAME AT STA 500, STRINGER 21L. THE CRACK WAS STOP DRILLED IAW SRM 51-10-1. A DOUBLER WAS INSTALLED IAW SRM 51-40-3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
INSPECTION FOUND A 4 INCH CRACK IN FRAME AT STA 500, STRINGER 21L. THE CRACK WAS STOP DRILLED IAW SRM 51-10-1. A DOUBLER WAS INSTALLED IAW SRM 51-40-3.