As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
* LH SLAT TRACK 1-1 HAS MULIPLE FLAT SPOTS AND PITTING ON THE FWD FACE RAIL, AFT FACE L/E RAILS AND PITTING ON THE LOWER END OF THE AFT FACE RAIL (AREAS MARKED). (C-CHECK RO 5/25/2021) REMOVED FLAT SPOT / PITTING FROM THE LH SLAT TRACK 1-1, MATERIAL LOSS FOUND TO BE WITHIN LIMITS REF MHIRJ REO 690-57-42-789 REV -- DATED 03/26/21. ALL CHECKS ARE GOOD. SEE CONTINUATION CARD FOR MAINTENANCE PERFORMED. COMPLIED WITH TASK CARD 51-900-1002-SKY