As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT BS 870 FRAME HAS HFEC CRACK INDICATION AT STRINGER 18A ATTACH BOLT AFT HOLE IN LOWER ROW. ACCOMPLISHED REPAIR AT LEFT BS 870 FRAME DUE TO CRACK INDICATION AT STRINGER 18A ATTACH BOLT HOLE, AFT HOLE IN LOWER ROW, IAW BOEING TELEX TSI-MIA-99-0008RR. (M)