What was found
PDX-AIRCRAFT APPEARS TO HAVE LIGHT HAZE IN COCKPIT AND CABIN, POSSIBLY FROM BLEED AIR. REMOVED AND REPLACED #2 ENGINE. OPERATIONAL CHECK AND GROUND RUN GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX-AIRCRAFT APPEARS TO HAVE LIGHT HAZE IN COCKPIT AND CABIN, POSSIBLY FROM BLEED AIR. REMOVED AND REPLACED #2 ENGINE. OPERATIONAL CHECK AND GROUND RUN GOOD. AIRCRAFT RETURNED TO SERVICE.