As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"DURING HEAVY MAINTENANCE, CORROSION ON LATERAL SEAT TRACK FROM FR 23 TO FRAME 34 RH OUTBD SIDE; BLENDED AREAS ON CROWN TEETH BTW FR 23 TO FR 34 ON RH LATERAL SEAT TRACK OUTBD SIDE MAX DEPTH .026"" THEREFORE IS OUT OF LIMITS PER EMB -190 SRM 53-21-10AD51 PAR 5 TABLE 103. RH LATERAL SEAT TRACK OUTBD SIDE FROM FRAME 23 TO FRAME 34 WAS REPLACED PER EMB -190 SRM 51-41-01 PAR 5 FIG 1 PAR 6 FIG2 . ALL WORK WAS ACCOMPLISHED ON TOMX NRS 00776 , 00750 AND 00625. CLASSIFIED AS MAJOR REPAIR."