As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/ADURING FLIGHT EMER LIGHT SWITCH OFF OVERHEAD MOVED TO THE ON POSITION THE GUARD IS CAUSING THE SWITCH TO THE OFF POSITION (INSTEAD OF REMAINING ARMED WITH THE GUARD CLOSED)REPOSITION GUARD RING OPS TEST OK IAW B767 MM 33 50 00