What was found
SFO - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS AT ROW 31 INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT ROW 31. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT LIGHTS AT ROW 31 INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT ROW 31. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)