As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION ON SEAT TRACK AT PASSENGER CABIN BS727B - BS887 RBL45 WL208. REMOVED CORROSION ON UPPER SURFACE OF SEAT TRACK AT BS 727E+9' RBL 45 WL 208; .040' X 1.5' X .025' FOUND TO BE OUT OF LIMITS PER SRM 53-00-52-1A1 FIG 103. REMOVED AND REPLACED SEAT TRACK BS 727B 887 RBL 45 WL 208 PER DWG 146A5300 SHT 71 & 72; SRM 51-40-02-0G-0.