What was found
ORD - FOUND DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTS DID NOT ILLUMINATE WITH COCKPIT SWITCH. RESET OVERHEAD EMERGENCY LIGHT CIRCUIT BREAKER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ORD - FOUND DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTS DID NOT ILLUMINATE WITH COCKPIT SWITCH. RESET OVERHEAD EMERGENCY LIGHT CIRCUIT BREAKER. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)