Assembly Guides

Figure 4-2.
Step 5.
Connect a 3.0" tube to the hub using a 4-40 x .250" screw. Attach a rubber foot to the end of the tube.
1x
Figure 5.
Step 6.
Install the servos as shown, using the included 3mm hardware, and two #2 tapping screws. For quick
prototype assembly, you can use rivet fasteners (sold separately: NSRF-01) as illustrated. The HS-422
servo goes in the horizontal position, and the HS-475HB servo goes in the vertical position.