What was found
DURING PREFLIGHT INSP, AIRCREW NOTICED SMOKE FROM TOP STEP OF AIRSTAIR DOOR. GROUND MX CREW R & R THE LIGHT BULB IN THE TOP STEP LIGHT ASSY. PERFORMED OPS CHECK OF THE AIRSTAIR DOOR LIGHTS AND SYS CHECKED SATISFACTORY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING PREFLIGHT INSP, AIRCREW NOTICED SMOKE FROM TOP STEP OF AIRSTAIR DOOR. GROUND MX CREW R & R THE LIGHT BULB IN THE TOP STEP LIGHT ASSY. PERFORMED OPS CHECK OF THE AIRSTAIR DOOR LIGHTS AND SYS CHECKED SATISFACTORY.