What was found
AIRCRAFT WAS GROUNDED: DIRTY SOCK SMELL IN AFT CABIN. MAINTENANCE FOUND APU LEAKING OIL**SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)
- Difficulty date
- August 10, 2021
- Submitted
- August 12, 2021
- Operation
- Air carrier
- Aircraft
- N189UW
- Make and model
- Airbus A321211
- Aircraft serial
- 1425
- Aircraft time
- 66,541 hours, 25,093 cycles
- System (JASC)
- 4990 · APU Oil System
- Part
- Oil System
- Condition
- Leaking
- Location
- Apu
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.