What was found
SEA - DURING MAINTENANCE CHECK, THE EMERGENCY TRACK LIGHT RECEIVER AT ROW 11 WOULD NOT TEST. REPLACED BATTERY AND LIGHTS OPERATED NORMALLY. (M)
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - DURING MAINTENANCE CHECK, THE EMERGENCY TRACK LIGHT RECEIVER AT ROW 11 WOULD NOT TEST. REPLACED BATTERY AND LIGHTS OPERATED NORMALLY. (M)