# SDR GTIA9700188

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 9, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N947ML
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47514
- System (JASC): [2711 · Aileron Tab Control System](https://openairdocs.org/jasc/2711)
- Part: Aileron Trim
- Condition: Binding
- Location: Cockpit
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA9700188

## Discrepancy

DTW - AILERON TRIM BINDING AND POSITION INDICATOR WILL NOT CENTER.  FOUND SPIRAL DRIVE PLATE ON AILERON TRIM INDICATOR TO BE BINDING AND EXCESSIVELY WORN.  REPLACED IAW DC-9 MM 27-10-7.  OPS CHECK GOOD.  (X)

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