As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
C1 CHECK - ON LT INBD SEAT TRACK NR6 AT APPROX STA X211-X212 THERE IS CORROSION INSIDE THE TRACK. REMOVED CORROSION BY BLENDING AND POLISHING SMOOTH. MAX MATERIAL LOSS WAS .006. FOUND TO BE WITHIN LIMITS IAW RD 8/4-53-884. ALODINED ALL BARE METAL. HFEC IAW NDTM PART 6 51-00-01, NO CRACKS NOTED.