As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN SEAT TRACK STA 1032 TO 1309 RBL 54 HAS CORROSION GOUGES AND BARE METAL THROUGHOUT. REMOVED CORROSION AT STA 1273 FOUND TO BE OUT OF LIMITS. CUT OUT DAMAGE AREA FOR PLUG REPAIR AT STA 1273 RT OTBD SEAT TRACK AND INSTALLED REPAIR PLUG IAW DC9/MD80 SRM 53-05 FIG 4ASH 1-2.