What was found
LONGERON 3L CRACKED IN 2 EACH PLACES AT FS 160. REMOVED CRACKED SECTION OF LONGERON. DRILLED UP AND INSTALLED 17.5" X 2.25" SECTION FROM P/N S2777922-1-26500 AND 15.25" X 2.5" FROM P/N 7637813-3 IAW DC-9/MD-80 SRM 53-02 FIG 18.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LONGERON 3L CRACKED IN 2 EACH PLACES AT FS 160. REMOVED CRACKED SECTION OF LONGERON. DRILLED UP AND INSTALLED 17.5" X 2.25" SECTION FROM P/N S2777922-1-26500 AND 15.25" X 2.5" FROM P/N 7637813-3 IAW DC-9/MD-80 SRM 53-02 FIG 18.