As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING 4Y/2Y INSPECTION IN LCQ, FS 640-686 CENTER SEAT TRACK HAS CORROSION. MX REMOVED AND REPLACED CORRODED SECTION OF SEAT TRACK IAW MESABA EO S53060 DATED 3 NOV 2003 REV II. A/C RELEASE DATE 01/09/04. REFER TO 1196389 FOR ADDITIONAL DETAIL.