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Task 1: Wheel

Assembly time ≈ 20 min per wheel

Needed tools

Grease

loctite

Layer 2

Step 1

Motor

Upper motor mount

Lower motor mount

4x M4x12 screw

Step 1 - 1

note

Slide the motor mount forward until it touches the base of the bearing before tightening.

Step 1- 2

Step 2

Motor hub

2x M5x10 screw

Step 2 - 1

note

Do not tighten. Leave a 3mm gap between the screw and motor mount.

Step 2 - 2

Step 3

Lithium grease

Step 3 - 1

Step 3-2

note

Press a decent amount of lithium grease between the shaft seal and the motor housing.

Step 4

Motor hub

Motor shaft adapter

M5 set screw

loctite

4 - 1

note

Align the hole in shaft adapter with the flat part of motor shaft.
Put a drop of loctite onto the set screw before tightening.

4-2

Step 5

Tire

Rim

5 - 1

warning

Make sure that the full length of tire's brim sits in the groove

5 - 2

Step 6

Motor hub

Wheel

Torque plate

5x rounded M4x8 screw

6 - 1

6 - 2

That's it! Repeat the steps until you have 4 wheels.

Step 1
Step 2
Step 3
Step 4
Step 5
Step 6