| Make | S-TEC |
|---|---|
| Model | 0105-R9 |
| Condition | Used |
| Location | Arcadia, FL , US |
| Date Listed | Aug 7, 2026 |
| Expires | Sep 6, 2026 |
Description
S-TEC 0105-R9 Autopilot Roll Servo Capstan Cable Drum Assembly
This listing is for a genuine S-TEC Corporation 0105-R9 aircraft autopilot roll servo assembly . The unit features an integrated electric servo motor, multi-groove capstan cable drum, steel control cable, cable-retaining clamps, mounting plate, attached wiring lead, and electrical connector.
Part number 0105-R9 is identified in aviation parts references as an S-TEC roll-axis servo used to operate an aircraft’s aileron control system through a capstan-and-cable linkage. S-TEC installation documentation also lists 0105-R9 within servo installation hardware information. Exact aircraft and autopilot-system eligibility must be confirmed using the applicable approved installation data.
Identification Details
Manufacturer: S-TEC Corporation
Part Number: 0105-R9
Serial Number: 10305 A
Component Type: Autopilot Roll Servo
TSO Marking: C9c
Marked Weight: 2.9 lbs
Manufacturer Location: Mineral Wells, Texas
Authentication Seal Number: 8366976
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