Notice: failure to torque the cinch bolt to 1.0N-m may result in inadequate fit
This lightweight SINGLE-HORN aluminum servo arm is CNC-machined from a solid billet of 7075-T6 aircraft aluminum, broached for the standard 25T spline, and threaded 7X on 2.5mm centers for M2 linkage hardware beginning at 10mm and going all the way to 25mm.
Installation
Fitted axially on a nominal 6mm diameter, 25T-spline shaft (lightly greased), secure axially with a stainless steel M3x8 socket cap (Allen) machine-thread bolt torqued to 2.0N-m. Then cinched radially with a stainless steel M2 socket cap (Allen) machine-thread bolt torqued to 1.0N-m.
Disassembly is the reverse, e.g. first loosen cinch bolt, remove axial bolt, then remove arm.
Mounting positions (M3 thread)
- 10mm
- 12.5mm
- 15mm
- 17.5mm
- 20mm
- 25mm (1in)
