What was found
AIRCRAFT WAS GROUNDED: F/A'S REPORT STRONG ODOR (DIRTY SOCK) STARTING ON DECENT THROUGHOUT REMAINDER OF FLIGHT. MAINTENANCE FOUND LT PACK CONDENSER DAMAGE. REMOVED AND REPLACED L/H PACK CONDENSER IAW AMM 21-52-32.
- Difficulty date
- November 11, 2025
- Submitted
- November 24, 2025
- Operation
- Air carrier
- Aircraft
- N554UW
- Make and model
- Airbus A321231
- Aircraft serial
- 4966
- Aircraft time
- 42,002 hours, 17,511 cycles
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Condenser
- Part number
- 756A000006
- Part serial
- 2415
- Condition
- Damaged
- Location
- Lt A/C Pack
- Part time
- 75,580 hours, 35,054 cycles
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.