# SDR GTIA2018112292971

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 19, 2018
- Submitted: November 23, 2018
- Operation: Air carrier
- Aircraft: [N643NK](https://openairdocs.org/aircraft/N643NK), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 6616
- Aircraft time: 13,493 hours, 6,105 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/GTIA2018112292971

## Discrepancy

ON DECENT, AT ROUND 8000FT FLT CREW IN BACK CALLED AND MENTIONED A DIRTY SOCK SMELL, AFTER SHUTTING OFF PACK # 2 SMELL DISSAPATTED AFTER 2-3 MINUTES ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED )-ACCOMPLISHED TSM 05-50-00-810-831A NO DEFECTS NOTED NO EVIDENCE OF LEAKS FOUND. RE-ACTIVATED #2 PACK FLOW CONTROL VALVEIAW AMM 21-51-51 OPS CHECK GOOD, PERFORMED DECONTAMINATION OF ECS SYS. IAW AMM 21-00-00-615-002A NO ODORS NOTED THIS CLEARS DMI# 242317501 PLACARD REMOVED MXC NOTIFIED

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