What was found
SFO - BOTH AFT LEFT AND RIGHT OVERWING EXIT DOORS OVERHEAD EXIT LIGHT DIMS THEN BRIGHTENS. REPLACED BATTERY PACK AT B5-105 POSITION.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SFO - BOTH AFT LEFT AND RIGHT OVERWING EXIT DOORS OVERHEAD EXIT LIGHT DIMS THEN BRIGHTENS. REPLACED BATTERY PACK AT B5-105 POSITION.