What was found
#4 PASSENGER SEAT TRACK IS CORRODED ON UPPER SURFACE STA 820 / RBL 45.5 SEAT TRACK SECTION WILL BE REMOVED AND REPLACED FROM STA. 727B TO STA.887 ON N/R G513234.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
#4 PASSENGER SEAT TRACK IS CORRODED ON UPPER SURFACE STA 820 / RBL 45.5 SEAT TRACK SECTION WILL BE REMOVED AND REPLACED FROM STA. 727B TO STA.887 ON N/R G513234.