Subassembly Construction Instructions
This section provides instructions for building common subassemblies. Many of these subassemblies
are referenced in the assembly build instructions sections. The subassembly instructions may also be
helpful for building new designs.
Standard Servo Mount Assembly
You will need the HS-322HD standard servo with screw, the servo mount with screws, a servo shaft hub, and a setscrew.
You will also need the TETRIX Pen Screwdriver 4-in-1 and TETRIX PRIME Mini Ball-Point Hex Driver. Remove the white plastic
servo horn attached to the servo. Retain the screw for future use, but discard the white plastic servo horn. Attach the
Standard Servo label to the servo. Assemble one of the standard servos as indicated in the illustrations. The other standard
servo will be used for the gripper assembly.
Standard servo motors are used for proportional rotation and for grippers, steering, and positioning.
Servo Mount
Standard Servo
Self-Tapping Screw
Self-Tapping Screw
Servo Shaft Hub
Servo Horn Screw
Setscrew
1x
Standard Servo 40538
1x
Servo Mount 40232
1x
Servo Shaft Hub 40230
1x
Setscrew 40516
Subassembly Construction Instructions 19
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