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Attach the Front Wheels │
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Front Bottom View
Remove all the parts from the front axle.
1. Slide a Ø12 washer onto the front axle.
2. Slide a front wheel onto the front alxe.
3. Slide a Ø12 washer onto the front axle.
4. Tighten a lock nut to the end of the front axle with a spanner. DO NOT over tgithen.
5. Insert the split pin into the hole on the end of the rear axle. Bend the ends of split
pin back using a long nose pliers (not included).
6. “Snap” the hubcap to the wheel.
Repeat the above procedure to assemble the other front wheel.
GAP
After assembling any wheel to the axles, please check the gap
between the screw thread and the collapsible (refer to below
picture), if the gap is too big, please add two or three washers
inside the wheel, but after tightening the nut outside the wheel,
please turn the wheel by your finger to check if the wheel can
run smoothly, this is very important, because if the wheel can
run smoothly, it is ok, but if the nut press the wheel and the
wheel can’t run smoothly, the motor will be broken easily! Then
you need to decrease one or two washers to make sure the
wheel can run smoothly!
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