As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EMERGENCY EXIT SIDEWALL AFT EMERGENCY EXIT LIGHT TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED EMERGENCY EXIT SIGN ON RIGHT OVERWING EXIT SIDEWALL AFT IAW EMB140 AMM 33-50-14. THE SYSTEM CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.