What was found
SEA- PILOT COMPLAINED OF SMOKE IN CABIN DURING ENGINE RUN. REMOVED AND REPLACED P2.5-P3 SWITCHING VALVE. RAN ENGINES, NO SMOKE NOTED. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA- PILOT COMPLAINED OF SMOKE IN CABIN DURING ENGINE RUN. REMOVED AND REPLACED P2.5-P3 SWITCHING VALVE. RAN ENGINES, NO SMOKE NOTED. AIRCRAFT RETURNED TO SERVICE.