What was found
MAIN CABIN BS 727B, RBL 45.5, SEAT TRACK FLANGE HAS A CRACK INDICATION AT OTBD AFT HOLE. ACFT GROUNDED. INSTALLED REPAIR IAW REO NR G17194, REV "A" AND EA SB737-53-1296-NG-105.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN BS 727B, RBL 45.5, SEAT TRACK FLANGE HAS A CRACK INDICATION AT OTBD AFT HOLE. ACFT GROUNDED. INSTALLED REPAIR IAW REO NR G17194, REV "A" AND EA SB737-53-1296-NG-105.