# SDR HNAA2025100100653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 1, 2025
- Submitted: October 1, 2025
- Operation: Air carrier
- Aircraft: [N658AE](https://openairdocs.org/aircraft/N658AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145760
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Mixer Box
- Part number: 8166501
- Part serial: 200304046
- Condition: Odor
- Location: Condenser
- Part time: 48,216 hours, 44,610 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2025100100653

## Discrepancy

AFTER T/O, CREW REPORTS STRONG BURNING SMELL, MORE RUBBBER THAN ELECTRICAL.  RAR CONDENSER/ MIXER OPS CHECK GOOD.

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