# SDR C2XA10TY018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2010
- Submitted: January 25, 2010
- Operation: Air carrier
- Aircraft: [N14105](https://openairdocs.org/aircraft/N14105), registered now
- Make and model: Emb EMB-145XR
- Registry model: [EMB EMB-145XR](https://openairdocs.org/model/embraer-emb-145xr) (OpenAirDocs)
- Aircraft serial: 145649
- Aircraft time: 20,384 hours, 10,825 cycles
- Engine: Rroyce AE3007A1
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 3007A1E
- Part serial: CAE312425
- Condition: Malfunctioned
- Location: Nr 1
- Part time: 17,509 hours, 9,316 cycles
- Stage of operation: CL
- 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/C2XA10TY018

## Discrepancy

MSP - EWR ON CLIMBOUT THRU APPROX 14000 TO APPROX 24000 AN ACRID BURNING SMELL THOUGHT TO BE COMING FROM THE PACKS - COULD NOT ISOLATE WHICH PACK - SMELL THEN DISSIPATED BUT RETURNED ON DESCENT FROM MID 20'S TO APPROX 17000.  A/C FERRIED FROM EWR TO TYS.  TYS MX REMOVED AND REPLACED THE NR 1 ENGINE ASSY AND OPS AND LEAK CHECKED GOOD.  DUPLICATE OF CONTROL NUMBER C2XATY -- CORRECTED THE CONTROL NUMBER

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