As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN CABIN SEAT TRACK 0 BS 344 TO BS 580 RBL .5. REMOVED AND REPLACED 0 SEAT TRACK BS 344 TO BS 580 RBL .5 IAW DWG NR AE 727-2-063 REVP. FABRICATED NEW SEAT TRACK P/N S139966 PO NR 438032 DIA 12FT P/N S139966 PO NR 991600 DIM 8FT IAW B727 SRM 51-30-5 AND DWG AE 727-2-063 REV P AERONAUTICAL ENGINEERS INC.