What was found
PDX- OIL SMELL IN COCKPIT WITH APU AIR OFF. REMOVED AND REPLACED ACM WATER SEPARATOR SOCKS. VERIFIED PROPER ACM OIL SERVICE. GROUND RUN CHECK GOOD AT VARIOUS SETTINGS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- OIL SMELL IN COCKPIT WITH APU AIR OFF. REMOVED AND REPLACED ACM WATER SEPARATOR SOCKS. VERIFIED PROPER ACM OIL SERVICE. GROUND RUN CHECK GOOD AT VARIOUS SETTINGS.