# SDR DALA2016050203626

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 2016
- Submitted: May 4, 2016
- Operation: Air carrier
- Aircraft: [N544US](https://openairdocs.org/aircraft/N544US), registered now
- Make and model: Boeing 757251
- Aircraft serial: 26491
- Aircraft time: 62,053 hours, 20,258 cycles
- Engine: Pwa PW2037
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Probe
- Condition: Corroded
- Location: Nr 1 Engine
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2016050203626

## Discrepancy

NR 1 ENGINE PT2/TT2 PROBE HAS CORROSION IN ORIFICES.  REPLACED NR 1 ENGINE ELECTRONIC ENGINE CONTROL PT2/TT2 PROBE IAW AMM 73-21.  ACCOMPLISHED NR 1 ENGINE MINIMUM IDLE TEST NR 3 IAW AMM 71-00, ENGINE IDLE PARAMETERS CHECKED GOOD.

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