As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 2964 THE CREW REPORTED THE EMERGENCY EXIT DOOR HANDLE WAS INSTALLED UP SIDE DOWN. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED UPPER HANDLE COVER ON RIGHT EMERGENCY EXIT DOOR IN CORRECT POSITION, REFERENCE EMB 145 AMM 52-20-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.