What was found
SFO - EXTERNAL EMERGENCY LIGHT AT LT AFT INOPERATIVE. REPLACED LAMP FOR EXTERNAL EMERGENCY LIGHT AT LT AFT. SYSTEM GROUND CHECK NORMAL OPERATION. (A)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - EXTERNAL EMERGENCY LIGHT AT LT AFT INOPERATIVE. REPLACED LAMP FOR EXTERNAL EMERGENCY LIGHT AT LT AFT. SYSTEM GROUND CHECK NORMAL OPERATION. (A)