# SDR HNAA2021090700442

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 3, 2021
- Submitted: September 7, 2021
- Operation: Air carrier
- Aircraft: [N659AE](https://openairdocs.org/aircraft/N659AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145762
- Aircraft time: 39,958 hours, 36,246 cycles
- System (JASC): [2497 · Electrical Power System Wiring](https://openairdocs.org/jasc/2497)
- Part: Fuse
- Condition: Overheated
- Location: Elec Distributio
- Stage of operation: AP
- 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/HNAA2021090700442

## Discrepancy

ON DESCENT FROM 19K - 10K FT BURNING SMELL IN COCKPIT AND CABIN APPEARED 3 TIMES WITH BOTH BLEEDS AND PACKS RUNNING AND APU OFF. RAN BOTH ENGINE BLEED AND PACKS. NO DEFECTS NOTED. SEE ALSO W/C 36-10-03 FOR OTHER MX DONE. INSPECTED R/H+L/H ELECTRICAL DIST BUS PANELS. FOUND 3 FUSES OVERHEATED ON R/H SIDE. REMOVED AND REPLACED ALL FUSES ON R/H ELECTRICAL DIST BUS PANEL IAW AWM 24-61-50. OPS CHECK GOOD. OK FOR SERVICE.

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