What was found
LHR - EMERGENCY LIGHT AT SEAT 39G MISSING LENS. REPLACED LENS FOR EMERGENCY LIGHT AT SEAT 39G. SYSTEM GROUND CHECKED NORMAL OPERATION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LHR - EMERGENCY LIGHT AT SEAT 39G MISSING LENS. REPLACED LENS FOR EMERGENCY LIGHT AT SEAT 39G. SYSTEM GROUND CHECKED NORMAL OPERATION.