# SDR DALA2024080107685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2024
- Submitted: August 1, 2024
- Operation: Air carrier
- Aircraft: [N916DU](https://openairdocs.org/aircraft/N916DU), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 64884
- Aircraft time: 17,294 hours, 6,808 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/DALA2024080107685

## Discrepancy

SHIP 3916 -FUMES/DE- CREW REPORTED DIRTY SOCK SMELL IN CABIN & COCKPIT DURING DESCENT. CABIN MASKS MANUALLY DEPLOYED AFTER LANDING. CORRECTIVE ACTION: MAINTENANCE PERFORMED DUCT BURNOUT AND ENGINE RUN. REPLACED BOTH RECIRC FILTERS. OPS CHECK NORMAL.

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