# SDR DBC2002F00001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 14, 2002
- Submitted: March 27, 2002
- Operation: Air carrier
- Aircraft: N350DS
- Make and model: Lear 31
- Registry model: [Lear 31](https://openairdocs.org/model/learjet-31) (OpenAirDocs)
- Aircraft serial: 002
- Engine: Garrtt TFE731*
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Indicator
- Part number: 660821711
- Part serial: 879
- Condition: Failed
- Location: Cockpit
- Part time: 2,784 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DBC2002F00001

## Discrepancy

SHORTLEY AFTER TAKEOFF, PILOT NOTED THAT THE AILERON TRIM INDICATOR FAILED.  PILOT RETURNED TO AIRPORT WITHOUT INCIDENT.  T/S TO FAILED INDICATOR.  REPLACED INDICATOR (PN 6608217-11) (SN 879) OFF, (SN 372) ON.  OPS CHECKED OK.  DBCA-122D

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