As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING GROUND HANDLING, SILVER METAL RETAINER RING ON EMERGENCY LIGHTS (PASSENGER) DOES NOT ALLOW EMERGENCY LIGHT SWITCH TO ARM LIGHTS WHEN BLACK COVER SWITCH IS PLACED IN THE ARM POSITION. MAINTENANCE REPOSITIONED RETAINER RING. SYSTEM OPERATIONAL CHECK GOOD.