As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD CABIN - SEAT TRACK RBL 43.5 NEAR FR22 AT CLOSET MOUNT HAS CORROSION -M- REF. SSI 53-21-43-01. NO PREVIOUS REWORK NOTED. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 001-0572:5321-2021/007 00393 REMOVED AND REPLACED SEAT TRACK REF A220 ASRP 51-71-00. (LP# 1504013)