# SDR HNAA2025062400458

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 22, 2025
- Submitted: June 24, 2025
- Operation: Air carrier
- Aircraft: [N923AE](https://openairdocs.org/aircraft/N923AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500907
- Aircraft time: 44,693 hours, 40,194 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2025062400458

## Discrepancy

SMELL OF BURNING RUBBER AROUND 18K.  RAN ENGINES W APU ON AIR GROUNDS OPEN HYDRAULICS AND PACKS RUNNING INSPECTED MAIN BATT 1,2 & BACKUP RELAY BOX. INSPECTED RIGHT & LEFT HAND RELAY SUPPORT AND RIGHT & LEFT POWER CONTROL DIST BOXES INSPECTED BOTH PACK 1 & 2 NO SMELL OF BURNING RUBBER. A/C OK FOR SERVICE

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