What was found
WHEN DESCENDING BELOW 5,000 AGL COCKPIT AND FWD CABIN SMELL LIKE DIRTY SOCKS. FROM TSM FAULT ISOLATION 49-00-00 FOUND APU OIL OVER SERVICED. REMOVED APPROX 1 QT OIL FROM RESERVOIR. BOTH RECIRC FILTERS REPLACED.
- Difficulty date
- January 5, 2017
- Submitted
- January 6, 2017
- Operation
- Air carrier
- Aircraft
- N217NV
- Make and model
- Airbus A320214
- Aircraft serial
- 1347
- Aircraft time
- 37,891 hours, 25,553 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil System
- Condition
- Overserviced
- Location
- Apu
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- W, B
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.