# SDR WRLA96027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N274WA](https://openairdocs.org/aircraft/N274WA), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48633
- Engine: Pwa PW4462
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Eec Data Plug
- Part number: 51D440
- Condition: Misinstalled
- Location: Nr 1 Eng
- Stage of operation: TO
- Nature of condition: J, W
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/WRLA96027

## Discrepancy

DURING TAKEOFF ROLL, FLIGHT CREW NOTED NR 1 ENGINE WOULDNOT PRODUCE REQUESTED POWER (62,000 LB).  ALL OTHER ENGINE PARAMETERS WERENORMAL.  FLIGHT CREW CONTINUED TAKEOFF.  HOWEVER, AT PIC'S OPTION, AIRCRAFTRETURNED TO POINT OF DEPARTURE (AIR TURN-BACK).  AIRCRAFT RETURNED WITHOUTINCIDENT.  UPON INVESTIGATION, MX NOTED THE NR 1 ENGINE HAD ELECTRONICENGINE CONTROL DATA PLUG INSTALLED (60,000 LBS THRUST LIMIT).  AIRCRFTRETURNED TO SERVICE (ALL ENGINES RESTRICTED TO 60,000 LB THRUST LIMIT).(M)

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