# SDR 2007UALA01583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 21, 2007
- Submitted: May 24, 2007
- Operation: Air carrier
- Aircraft: [N771UA](https://openairdocs.org/aircraft/N771UA), registered now
- Make and model: Boeing 777222
- Aircraft serial: 26932
- Aircraft time: 46,267 hours, 8,981 cycles
- Engine: Pwa PW4077
- Engine time: 25,785 hours, 5,495 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cockpit
- Stage of operation: TO
- How discovered: O
- Nature of condition: B
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2007UALA01583

## Discrepancy

CREW REPORTS ON TAKE OFF TOWER REPORTED SMOKE FROM ENG 1, NO ABNORMAL ENG PARAMETER OR EICAS MSG, IT WAS A FULL POWER TAKE OFF DUE TO EPR MODE BEING INOP.  VISUAL INSP OF ENG AREA DURING FLIGHT WAS NORMAL, NO ODOR IN COCKPIT OR CABIN (CONFIRMED BY CREW).   [06-14-07]   ALL ENGINE SYSTEMS CHECKED NORMAL.

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