What was found
SEA - DURING SCHEDULED MAINTENANCE CHECK, FOUND EMERGENCY TRACK LIGHTS AT ROWS 14 AND 16 WOULD NOT TEST. REMOVED AND REPLACED REMOTE ASSEMBLY BATTERY. SYSTEM OPERATED NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - DURING SCHEDULED MAINTENANCE CHECK, FOUND EMERGENCY TRACK LIGHTS AT ROWS 14 AND 16 WOULD NOT TEST. REMOVED AND REPLACED REMOTE ASSEMBLY BATTERY. SYSTEM OPERATED NORMALLY. (M)