What was found
ORD - FLT 4256 - PIREP SMOKE/OIL SMELL IN CABIN. REMOVED AND INSPECTED NR 2 ENGINE P3/25 SWITCHING VALVE. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (X)
- Difficulty date
- November 29, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N274AT
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 274
- System (JASC)
- 7931 · Engine Oil Pressure
- Part
- Switching Valve
- Part number
- 311489201
- Condition
- Malfunctioned
- Location
- Nr 2 Engine
- Stage of operation
- CR
- Nature of condition
- B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.