# SDR F3LA2022011700102

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2022
- Submitted: February 18, 2022
- Operation: Air carrier
- Aircraft: [N311FR](https://openairdocs.org/aircraft/N311FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 7642
- Aircraft time: 14,599 hours, 6,285 cycles
- Engine: Cfmint LEAP1A26
- Engine time: 11,703 hours, 5,088 cycles
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: None
- Condition: None
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2022011700102

## Discrepancy

DISCREPANCY: ON DESCENT FLIGHT ATTENDANTS REPORTED DIRTY SOCK SMELL COMING FROM GALLEY AREA.                                                                             
CORRECTIVE ACTION: PER TSM DECISION TABLE ENG 1 MOST LIKELY TO BE THE SOURCE. PLACED ENG 1 AIR BLEED SYSTEM ON MEL 36-11-01B CONTROL ##1179824 D/D 2-26-22. PLACARD INSTALLED PER TH 411864, O/K FOR SVC

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