What was found
MAIN CABIN BS 727B, RBL 45.50 OTBD SEAT TRACK FLANGE AFT HOLE HAS A CRACK INDICATION. ACFT GROUNDED. FABRICATED AND INSTALLED REPAIR IAW REO G17288, REV A AND EA SB737-53-1296-NG-106 REV.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MAIN CABIN BS 727B, RBL 45.50 OTBD SEAT TRACK FLANGE AFT HOLE HAS A CRACK INDICATION. ACFT GROUNDED. FABRICATED AND INSTALLED REPAIR IAW REO G17288, REV A AND EA SB737-53-1296-NG-106 REV.