As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND R2 FWD COMMAND RAMP ADJUSTABLE STOP AND ACCOMPANYING ROLLER HAS CORROSION ON IT. MAINTENANCE REMOVED AND REPLACED HARDWARE, CLEANED CORROSION FROM COMMAND RAMP ADJUSTABLE STOP AND ACCOMPANYING ROLLER IAW EMB 175 AMM 53-10-25 AND 51-12-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK. P/N'S REPLACED AN565F524H16 SET SCREW AND NAS 509-5 NUT.