What was found
SFO - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT SEAT LIGHT AT 21HJ INOPERATIVE. REPAIRED EMERGENCY EXIT SEAT LIGHT WIRE AT 31HJ. SYTSEM 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 SEAT LIGHT AT 21HJ INOPERATIVE. REPAIRED EMERGENCY EXIT SEAT LIGHT WIRE AT 31HJ. SYTSEM GROUND CHECKED NORMAL OPERATION. (M)