# SDR MEX2003444

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 23, 2003
- Submitted: January 7, 2004
- Operation: Air carrier
- Aircraft: [N703AM](https://openairdocs.org/aircraft/N703AM), registered now
- Make and model: Boeing 757-200 SERIES
- Registry model: [Boeing 757-200 SERIES](https://openairdocs.org/model/boeing-757-200-series) (OpenAirDocs)
- Aircraft serial: 27203
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: 4040800912
- Part serial: 93023607
- Condition: Failed
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MEX2003444

## Discrepancy

FLT 928 - MEX-MTY - AIRCRAFT RETURNED TO PLATFORM, DURING TAXI AFTER ENGINE STARTING EICAS OVERSPEED MESSAGE WENT ON.  DURING REVISION CADC NR 2 WAS ALARMED, SO IT WAS REPLACED IAW MM 34-12-01, ALL TESTS CORRECT.  (M)

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