13
Attach the Front Wheels
1.
Slide a
Ø12 washer (3)
onto the
front axle.
2.
Slide the
bushing (4)
(ring end first) onto the
front axle.
3.
Slide the
front wheel (5)
onto the
front axle
. And keep the
front wheel (5)
match with the
bushing.
4.
Slide a
Ø12 washer (3)
onto the
front axle.
5.
Tighten a
lock nut (24)
to the end of the
front axle
with a spanner.
6.
“Snap” the
hubcap (8)
to the wheel cover.
- 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!
3
4
5
3
24
8
Front axle
Normal Wheel
Front Bottom View
