What was found
LHR - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 35B INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT SEAT 35B. SYSTEM GROUND CHECKED NORMAL OPS. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LHR - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHT AT SEAT 35B INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT SEAT 35B. SYSTEM GROUND CHECKED NORMAL OPS. (M)