Step 8B: Attach the Opposite Shoulder Plate
Attach part 400_01A to the shaft of actuator ID 14 and part 400_02A with threadlocked M3x16 and M4x12 flat bolts.
Parts needed
| Part | Count |
|---|---|
| Assembly from Step 8A | 1 |
| 1 | |
| M4x12 flat bolts | 4 |
| M3x16 flat bolts | 6 |
| Threadlocker | As needed |
Instructions
Now we flip the entire sub assembly on the opposite side, with the actuator shaft facing upward for Sub Assembly B.
Align the 6 circular holes on part with the 6 threaded holes on the actuator shaft, then align the 4 moon-shaped holes with the 4 threaded holes on part .
Take 6 – M3x16 flat bolts and then lightly tighten them in the 6 holes arrange in a circle on Part to the actuator shaft.
After the parts are aligned:
- remove each of the 6 – M3x16 flat bolts in a star formation,
- apply threadlocker,
- then tighten them back to secure Part and the actuator together.
Take 4 – M4x12 flat bolts and lightly tighten into the 4 holes arrange in a moon shape on part to align with part .
After the parts are aligned:
- remove each of the 4 – M4x12 flat bolts,
- apply threadlocker,
- then tighten them back to secure Part and part together.
How is this guide?
Step 8A: Connect and Join the Shoulder Assemblies
Connect the XT30 connector to actuator ID 14, solder the corresponding cable conductors from actuators ID 13 and ID 14, and join the shoulder subassemblies.
Step 9A: Attach the Shoulder Yaw Joint Plate
Orient part 400_05A on actuator ID 15 and secure it to the actuator with eight threadlocked M3x12 flat bolts.