# SDR 98FDEA00665

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 21, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N609FE](https://openairdocs.org/aircraft/N609FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48549
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Disagree Light
- Condition: Malfunctioned
- Location: Aileron
- Stage of operation: CL
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98FDEA00665

## Discrepancy

98-254 - DURING FLAP RETRACTION, REVD LEVEL 2 AILERON DISAGREE ALERT.  PERF AILERON DEFLECTION ADJUST TEST IAW 27-16-00-5.  TOOK AILERON POS MEAS NEUTRAL, FULL THROW AND DEFLECT POS.  COMPARED SENSOR READOUT DURING TEST, ALL WITHIN LIMITS.  OPS CK SEVERAL TIMES.  NO ALERT APPEAR, CLEAR DMI.

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