What was found
IMPROPER HOLE ON LONGERON 4L BS 375 AT PAX CABIN. LONGERON DAMAGE WAS CUT OUT, NEW LONGERON SECTION WAS FABRICATED AND INSTALLED IAW SRM 53-02, FIG 18 AND SRM 51-10-3 PAR 14, 21.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
IMPROPER HOLE ON LONGERON 4L BS 375 AT PAX CABIN. LONGERON DAMAGE WAS CUT OUT, NEW LONGERON SECTION WAS FABRICATED AND INSTALLED IAW SRM 53-02, FIG 18 AND SRM 51-10-3 PAR 14, 21.