# SDR AALA202206014706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 31, 2022
- Submitted: June 1, 2022
- Operation: Air carrier
- Aircraft: [N118NN](https://openairdocs.org/aircraft/N118NN), registered now
- Make and model: Airbus A300*
- Aircraft serial: 6162
- Aircraft time: 25,003 hours, 7,435 cycles
- System (JASC): [4900 · Airborne Auxiliary Power Unit (APU) System](https://openairdocs.org/jasc/4900)
- Part: Apu
- Part number: 38007081
- Part serial: P6264
- Condition: Odor
- Location: Zone 100 - Fuse
- Part time: 18,094 hours, 8,209 cycles
- Stage of operation: DE
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202206014706

## Discrepancy

AIRCRAFT WAS GROUNDED: WHEN BOARDING AIRCRAFT NOTICED MUSTY DIRTY SOCK SMELL.  PREVIOUS FLIGHT ATTENDANTS ADVISED THEY HAD A FUMES EVENT DURING DESCENT AND LANDING. MAINTENANCE ISOLATED SOURCE OF THE ODOR TO THE APU. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OPEN)

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