As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AT C-CHECK, MAIN CABIN SEAT TRACK AT LBL 48 SHOW BROKEN LUGS AT BS 670, 710, BS 730. REMOVED CABIN SEAT TRACK LBL 48 FROM BS 620 TO BS 740 AS PER B-727 SRM 51-30-2. INSTALLED NEW SEAT TRACK FROM BS 620 TO 740 AS PER B-727 SRM 53-10-5 FIGURE 7.