# SDR HNAA2026071300595

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 13, 2026
- Submitted: July 17, 2026
- Operation: Air carrier
- Aircraft: [N928AE](https://openairdocs.org/aircraft/N928AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500911
- Aircraft time: 45,225 hours, 41,173 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Nr 1
- 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/HNAA2026071300595

## Discrepancy

UPON ARRIVING TO A/C OIL FUME SMELL NOTED IN FLIGHT DECK AND CABIN ON APU BLEED WITH BOTH PACKS RUNNING.  RAN PACKS IAW AMM 21-51-00 DETERMINED OZONE/HUMIDITY SMELL FROM PACK 1.  OZONE/HUMIDITY ODOR IN FLIGHT DECK WITH PACK 1 SELECTED.  RAN PACK 1 ON APU BLEED FOR 20 MINUTES. CND. NO UNUSUAL ODORS PRESENT. ACFT OK FOR SERVICE AT THIS TIME. CLEAR MEL 21-15-2.

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