# SDR HNAA2025060500385

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2025
- Submitted: June 5, 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
- Aircraft time: 47,556 hours, 43,817 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Condition: Blown
- Location: Nr 2 A/C Pack
- 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/HNAA2025060500385

## Discrepancy

PARKED AT GATE WITH APU SELECTED, LEAK DISPLAYED ON BLEED 2 BUTTON AND EICAS WITH BURNING SMELL IN CABIN.   FACT  04JUN25  22:13  ORD   RAN PACKS 1 AND 2 OFF OF APU BLEED. NO BURNING SMELL NOTED.HEARD AIR RUSHING FROM PACK 2 AREA REMOVED PACK 2 PANEL AND FOUND BLOWN DUCT ON PACK 2 Y DUCT.  R&R SLEEVE ON PACK 2Y DUCT IN REF TO AMM TASK 21-51-01-000/400-801-A OPS CHECK GOOD LEAK CHECK GOOD OK FOR SERVICE

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