What was found
SEA - SEVERAL EMERGENCY LIGHTS ARE DIM. POWER SUPPLY PS 4 REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - SEVERAL EMERGENCY LIGHTS ARE DIM. POWER SUPPLY PS 4 REPLACED AND LIGHT OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.