# SDR AMTA200300546

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2003
- Submitted: May 20, 2003
- Operation: Air carrier
- Aircraft: N553TZ
- Make and model: Boeing 757-33N
- Registry model: [Boeing 757-33N](https://openairdocs.org/model/boeing-757-33n) (OpenAirDocs)
- Aircraft serial: 32587
- System (JASC): [3600 · Pneumatic System](https://openairdocs.org/jasc/3600)
- Part: Pilot Valve
- Part number: 10746016
- Part serial: 1621
- Condition: Failed
- Location: Rt Engine
- Stage of operation: CL
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AMTA200300546

## Discrepancy

RIGHT ENGINE HIGH STAGE EICAS MESSAGE.  REMOVED AND REPLACED HIGH STAGE PILOT PER FIM 36-10-00-1 FIG 111.  OPS CHECKS GOOD.  REF MM 36-11-08-4.  (M)

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