What was found
PDX- ON FLIGHT 2520 SLIGHT BURNT OIL SMELL WHEN TURNING UP HEAT FROM AIR CONDITIONING PACKS. REMOVED AND REPLACED COCKPIT RAM AIR WATER SPRAYER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX- ON FLIGHT 2520 SLIGHT BURNT OIL SMELL WHEN TURNING UP HEAT FROM AIR CONDITIONING PACKS. REMOVED AND REPLACED COCKPIT RAM AIR WATER SPRAYER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.