# SDR UIEA2017093001903

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2017
- Submitted: October 2, 2017
- Operation: Air carrier
- Aircraft: [N1709A](https://openairdocs.org/aircraft/N1709A), registered now
- Make and model: Boeing 767375
- Aircraft serial: 24086
- Aircraft time: 89,833 hours, 20,486 cycles
- Engine: Ge CF680C2B6F
- System (JASC): [7700 · Engine Indicating System](https://openairdocs.org/jasc/7700)
- Part: Warning Message
- Condition: False Activation
- Location: N1
- Stage of operation: IN
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2017093001903

## Discrepancy

DURING PREFLIGHT,  COCKPIT SETUP N1 INDICATED 55 PERCENT N2, INDICATED 50 PERCENT.  CYCLED EEC MAINT SWITCH ON MAINTENANCE PANEL.  MESSAGE CLEARED, ALL READINGS AT CERO IAW AMM 77-35-00.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.