As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING MAINTENANCE INSPECTION FOUND THE EMERGENCY EXIT CEILING SIGN MISSING AMBER COVER. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED AMBER CAP LENS IAW WITH AMM 33-51-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.