# SDR MEX2002346

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2002
- Submitted: January 6, 2003
- Operation: Air carrier
- Aircraft: [N805AM](https://openairdocs.org/aircraft/N805AM), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 26272
- System (JASC): [7711 · Engine Pressure Ratio (EPR)](https://openairdocs.org/jasc/7711)
- Part: Indicator
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MEX2002346

## Discrepancy

FLT 171 - JIJ- DURING TAKEOFF EPR INDICATIONS WAS BLANK RIGHT ENGINE AND N1 WITH FLUCTUATIONS AT REDUCE POWER ON RIGHT ENGINE AFTER 5 MINUTES INDICATIONS WAS NORMAL.  AFTER 35 MINUTES IN FLIGHT RETURNED TO AIRPORT.  AT PLATFORM, TECHNICAL PERSONNEL CHECKED CHP DETECTOR MAGNETIC AND INLET AND OUTLET FOR GENERAL CONDITIONS IAW FIM 77-21-00.  A BORESCOPE INSPECTION AND ENGINE RUN WERE ACCOMPLISHED WITHOUT MESSAGES IN EICAS OF PHYSICAL DAMAGES.  (M)

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