As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NICKS AND CORROSION ON RT CENTER SET TRACK FR 74 THRU 84. REMOVED AND REPLACED SECTION OF SEAT TRACK PN: 170-86082-005 AT FRAME 82 THRU 84 REF ETD2018-170-133078. REMAINING TRACK FROM 74 TO 82 FOUND WITHIN LIMITS REF SRM 53-23-10 AD01 RESTORE FINISH REF SRM 51-23-04, 51-23-05 & 51-23-06. SEE W/O H6589 SN 207 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.