# SDR DALA2023011200240

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 8, 2023
- Submitted: January 12, 2023
- Operation: Air carrier
- Aircraft: [N106DN](https://openairdocs.org/aircraft/N106DN), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 10088
- Aircraft time: 6,425 hours, 3,360 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: NR
- 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/DALA2023011200240

## Discrepancy

JUST PRIOR TO TOP OF DESCENT, F/A'S REPORTED THE RETURN OF THE BURNT PLASTIC, POSSIBLY FROM ROW 3 AND 4. MCC NOTIFIED 2210Z. FL360. PERFORMED T/S OF ODOR IN CABIN PER AMDS W/C 0550-2002 FOR TYPE 9 MISCELLANEOUS CONDITION FWD CABIN, FIGURE 2. NO TROUBLE FOUND. INSPECTED ALL F/C SEAT SCM'S, OUTLETS, F/C PSU'S, OVERHEAD CEILING, GALLEY'S. NO TROUBLE FOUND. ALSO PERFORMED ENGINE RUNS WITH BLEEDS ON AND PACKS ON AND COMMANDED HOT AND COLD LOADED UP. INSPECTED ENGINE INLETS AND EXHAUST - ALL DRY. INSPECTED APU INLET AND BLEED DUCT WITH BLACKLIGHT - NO EVIDENCE OF OIL. COMPARTMENT DRY. RPLCD BOTH RECIRCULATION FILTER WITH REF TO A321 AMM 21-21. MCC NOTIFIED. OK FOR SERVICE. (LP# 9410758)

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