What was found
During "L" check found crack in frame at BS 300 between STR 40L and 41L. Repaired per EA 67-165017.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
During "L" check found crack in frame at BS 300 between STR 40L and 41L. Repaired per EA 67-165017.