# SDR DLL19982379

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 17, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N764DA
- Make and model: Lkheed 10113853
- Aircraft serial: 193H1202
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Servo
- Condition: Failed
- Location: Lt Aileron
- Component: 38380007
- Stage of operation: AP
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL19982379

## Discrepancy

DURING APPROACH HAD DIFFICULTY FLYING STRAIGHT WITHOUT UNUSUALLY SEVERE RT AILERON AND RUDDER INPUTS SPI SHOWED LT OUTBD AILERON STUCK AT 8 UNITS UP.  MTC IN PROGRESS LT AILERON NO MOVEMENT.  REPLACED LT O/B AILERON SERVO, OPS CHECKS NORMAL.

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