As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRIOR TO BLOCK OUT FLIGHT CREW NOTIFIED MAINTENANCE OF A FAULTY OVERHAD PANEL SWITCH GUARD ON EMERGENCY LIGHT. REMOVED AND REPLACED EMERGENCY LIGHT SWITCH GUARD ON OVERHEAD PANEL IN ACCORDANCE WITH B767 AMM 33-51-08. OPERATIONAL CHECK GOOD.