As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT OMEGA BEAM SEAT TRACKS HAVE LIGHT CORROSION FROM FRAME 42 THRU 51- R/R SEAT TRACK WITH LIGHT CORROSION ON LH OMEGA BEAM FROM 42 - 49 FRAMES. R/R LOWER SEAT TRACK AT LH AND RH STA 50 AND RH LOWER AT STA 51, SEAT TRACK ON STA 51 LH SIDE STILL NEEDS TO BE REPLACED. INSTALLED LH LOWER SEAT TRACK AT STA 51.