# SDR ASAA2026101600001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 16, 2026
- Submitted: October 27, 2026
- Operation: Air carrier
- Aircraft: [N379HA](https://openairdocs.org/aircraft/N379HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1672
- Aircraft time: 44,942 hours, 7,163 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/ASAA2026101600001

## Discrepancy

DMI# 550903 WITH APU BLEED ON, STRONG HYD BLACK OIL STINKY SOCK ODOR WITH PACKS ON ( APU BLEED AIR SUPPLY SYSTEM (APU AIR NOT AVAILABLE; WILL NEED GRND AIR CON AND AIR START CART) ). GROUNDED - YES. MULTIPLE INSTANCES OF APU BLEED OPERATING IN TROUBLESHOOTING TAB W/ZERO ODOR NOTED. INSPECTED APU COMPARTMENT-NO LEAKS NOTE. PACK BURN PREVIOUSLY COMPLIED WITH ON LOGPAGE 100284376-1 ON 10/17/2026. NO ODOR NOTED CURRENTLY. PLACARDS REMOVED & MIC SHEET CLEARED.

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