As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING THE STRUCTURE INSPECTION, WE FOUND THE LH PYLON, UPPER SPARS LUGS BUSHING WITH CORROSION. AFTER BUSHINGS REMOVAL AS PER AMM TASK 20-10-08-000-801-A PARAGRAPH 1.E. (1), WE DISCOVERED THAT THE LUGS BORE HAD CORROSION.WAS REPAIRED FOLLOWING EMBRAER REPAIR INSTRUCTIONS UNDER ETD 2021-028173 R/A AND COOPESA EO COO-EO-2021-13569-R00 AND APPROVED ON ANAC F-200 FORM PROVIDED BY EMB.