# SDR 96UAL900749

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 26, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N7457U
- Make and model: Boeing 727222
- Aircraft serial: 21911
- Engine: Pwa JT8D15
- System (JASC): [2740 · Stabilizer Control System](https://openairdocs.org/jasc/2740)
- Part: Trim
- Condition: Malfunctioned
- Location: Stab Trim
- Stage of operation: CR
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/96UAL900749

## Discrepancy

STABILIZER TRIM ERRATIC.  WHEN THE CREW RELEASES THE TRIM SWITCHES THE WHEEL CONTINUES TO MOVE FORWARD AND SOMETIMES IT WILL GO IN THE OTHER DIRECTION.  (TRIM OR CRUISE.)

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