What was found
SFO - DURING MAINTENANCE CHECK, THE EXTERIOR EMERGENCY EXIT LIGHTS WERE FOUND INOPERATIVE. REPLACED BATTERY PACK POWER SUPPLY AND LIGHTS OPERATED NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - DURING MAINTENANCE CHECK, THE EXTERIOR EMERGENCY EXIT LIGHTS WERE FOUND INOPERATIVE. REPLACED BATTERY PACK POWER SUPPLY AND LIGHTS OPERATED NORMALLY. (M)