# SDR SIMA20170814001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 14, 2017
- Submitted: August 15, 2017
- Operation: Air carrier
- Aircraft: [N931AE](https://openairdocs.org/aircraft/N931AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 14500912
- Aircraft time: 30,694 hours, 26,098 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Duct
- Part number: 8166191
- Condition: Inoperative
- Location: Nr 2
- Stage of operation: TO
- How discovered: O
- Nature of condition: P
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA20170814001

## Discrepancy

NR 1 PACK IS ALREADY MEL'D AND WHILE TAXING NOTICED PACK 2 KICKING OFF WITH NO MESSAGE IVE HAD ISSUE BEFORE AND PACK WORKED IN FLIGHT BUT AFTER TAKEOFF RECYCLED PACK AFTER TO-1 AND AFTER 5 SECONDS GOT PACK 2 VALVE CLOSED AND TRIED A COUPLE RESETS AND SAME THING HAPPENED. REPLACED NR 2 DUCT, PRIMARY INLET IAW AMM 20-60-01 OPS GOOD

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