What was found
BS 377.7-418 LBL 24.75 SEAT TRACK CROWN SUPPORT FOUND CORRODED AND CHAFED AT UPPER SURFACE. SEAT TRACK REMOVED AND REPLACED IAW DWG 141N5131 SHT.4 REV.D AND INSTALLED IAW DWG 141N5130 SHT.4 REV.B. REPAIR IS MAJOR.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
BS 377.7-418 LBL 24.75 SEAT TRACK CROWN SUPPORT FOUND CORRODED AND CHAFED AT UPPER SURFACE. SEAT TRACK REMOVED AND REPLACED IAW DWG 141N5131 SHT.4 REV.D AND INSTALLED IAW DWG 141N5130 SHT.4 REV.B. REPAIR IS MAJOR.