# SDR C2XA011A012

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2001
- Submitted: January 24, 2001
- Operation: Air carrier
- Aircraft: N16951
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145063
- Engine: Allsn AE3007A
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Part time: 3,688 hours
- Stage of operation: UK
- How discovered: O
- Nature of condition: B
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C2XA011A012

## Discrepancy

IAH - FLT 3997 - THE CREW REPORTED A BURNING SMELL ORIGINATING FROM THE NR 1 BLEED AIR SYSTEM.  MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE IAW AIRCRAFT INSPECTION PROGRAM TASK CARD 6271001, REV 49, REF EMB-145 AMM 71-00-00.  THE NR 1 AIRCONDITIONING PACK WAS REMOVED FROM MEL AND THE AIRCRAFT APPROVED FOR RETURN TO SERVICE.  (M)

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