As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R/H MAIN CABIN SEAT TRACKS HAVE WEAR MARKS AND CORROSION THROUGHOUT. GROUNDED - YES. REMOVED DAMAGE AND CORROSION AS READ. ORIG MAT THICKNESS IS .230" REMOVED .027" AT DEEPEST POINT WITH .203" REMAINING FOUND WITHIN ALLOWABLE LIMITS IAW B737-900ER SRM 53-00-52 RESTORED FINISH AS REQUIRED IAW B737-900 ER SRM 53-00-52.