# SDR 200603181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 18, 2006
- Submitted: March 23, 2006
- Operation: Air carrier
- Aircraft: [N640RW](https://openairdocs.org/aircraft/N640RW), registered now
- Make and model: Emb ERJ 170-100
- Registry model: [EMB ERJ 170-100](https://openairdocs.org/model/embraer-empresa-brasileira-de-erj-170-100) (OpenAirDocs)
- Aircraft serial: 17000058
- Aircraft time: 3,124 hours, 2,061 cycles
- System (JASC): [3197 · Instrument System Wiring](https://openairdocs.org/jasc/3197)
- Part: Connector
- Condition: Loose
- Location: Warning System
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/200603181

## Discrepancy

FLIGHT 7770 ORD TO YOW T/O AT 80 KTS EICAS MESSAGE "NO T/O DATA, ENG TLA NOT TOGA" TAKE OFF ABORTED, MESSAGES CLEARED.  MX CTRL CALLED, NO CORRELATION ON THE CMC PAGE OF THE MFD.  HOLDING SHORT FOR SECOND T/O EICAS MESSAGE LG NO DISPATCH.  RTG, MX FOUND LOOSE CONNECTOR AT NR 3 BRAKE TEMP SENSOR. T/O AT 80 KTS EICAS MESSAGE "NO T/O DATA, ENG TLA NOT TOGA" TAKEOFF ABORTED AGAIN, MESSAGES CLEARED, NO CORRELATIONS ON CMC. T HIRD T/O OK.  MX IN ORD COULD NOT DUPLICATE.  DID NOT REPEAT.

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