# SDR ASAA2026092767062

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 27, 2026
- Submitted: September 29, 2026
- Operation: Air carrier
- Aircraft: [N373HA](https://openairdocs.org/aircraft/N373HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1530
- Aircraft time: 50,075 hours, 8,000 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Filter
- Part number: QB040801
- Condition: Odor
- Location: Recirculation
- Stage of operation: CL
- 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/ASAA2026092767062

## Discrepancy

REPEAT WRITE UP - SMELLED LIKE BURNING OILT IN AFT OF CABIN FOR 10 MINUTES AFTER TO. SMELL CAME BACK WORSE AFTER TOUCH DOWN. DESCRIBED AS "VERY BAD" BY FA'S. GROUNDED - YES. PER TSM 05-50-00-810-829-A, REPLACED RECIRCULATION FILTER ELEMENTS IN REF TO AMM 21-21-41. 025197. NEED TO CONT TROUBLESHOOTING.

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