# SDR GTIA2025011638674

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 15, 2025
- Submitted: January 16, 2025
- Operation: Air carrier
- Aircraft: [N934NK](https://openairdocs.org/aircraft/N934NK), registered now
- Make and model: Airbus A320-271N
- Registry model: [Airbus A320-271N](https://openairdocs.org/model/airbus-a320-271n) (OpenAirDocs)
- Aircraft serial: 10107
- Aircraft time: 15,373 hours, 6,480 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA2025011638674

## Discrepancy

FUME WET SOCK ODOR ON PACK 1 DURING CLIMB ODOR DISSIPATES WITH PACK 1 OFF. REFER TO LOG PAGES 3384151 3384152 3610150 3610149 3610147 3610146 PACK 2 ON DESCENT-COMPLIED WITH TI 2100-2002-NEO AND AMM 21-00-00-615-804-A LEVEL C DECONTAMINATION OF ECS WITH BOTH PACKS. ALL OPS TESTS/LEAK CHECKS GOOD. NO FUMES OR ODOR. A/C OK FOR CONT. SVC.  DESCRIPTION OF FUMES/ODOR: OIL/OIL BURNING, MUSTY DRY. SOURCE: CABIN AIR SUPPLY VENTS. AFFECTED AREA: FLIGHT DECK, FWD CABIN, MID CABIN, AFT CABIN, CABIN/FWD GALLEY (LAV), CABIN/AFT GALLEY (LAV). NO VISIBLE SMOKE OR HAZE. NO MEDICAL ATTENTION REQUIRED.

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