# SDR DALA2026090705013

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2026
- Submitted: September 7, 2026
- Operation: Air carrier
- Aircraft: [N341NW](https://openairdocs.org/aircraft/N341NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 380
- Aircraft time: 97,015 hours, 44,138 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: TX
- 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/DALA2026090705013

## Discrepancy

CREW VERBALIZED ELECTRICAL ODOR IN THE CABIN FOLLOWED MUSK. APU ON, NO PAX ON BOARD.  T/S ODOR IAW WC 0550-2002. PER GVI OF APU COMPARTMENT W/ BLACKLIGHT INSIDE INTAKE PLENUM. NO OIL VISIBLE W BLACK LIGHT INSIDE INTAKE PLENUM. PER STE 5 OF WC 0550-2002, PERF LEVEL B DECONTAMINATION OF THE ECS AS WELL AS DECONTAMINATION VARIANT - 10 OF THE BLEED AIR DUCTS.ERF DUCT BURN OUT FOR APPROX 50 MINS. PERF IDLE RUN W/ BLEED AND PACKS. NO ODOR DETECTED. FLT CREW ON BOARD AND VERIFIED OK FOR SVC. (LP: 9197370, AIRCRAFT WAS GROUNDED)

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