What was found
SFO - DURING OVERNIGHT MAINTENANCE, FOUND EMERGENCY SEAT AISLE LIGHTS AT 3B, 4B, 5B, AND 6B INOPERATIVE. REPLACED PACK AT M735. 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, FOUND EMERGENCY SEAT AISLE LIGHTS AT 3B, 4B, 5B, AND 6B INOPERATIVE. REPLACED PACK AT M735. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)