9
3. Driving Wheel Assembly
2. Rear Axle Assembly
.
After assembling any wheel onto the axles, make sure to check the
gap between the screw thread and the outside of the wheel (refer to
the adjacent diagram). If the gap is too big, add two or three washers
on the axle to the inside of the wheel. After tightening the nut on the
outside of the wheel, please turn the wheel with your finger to check if
the wheel can run smoothly. This is a very important step because if
the wheel can run smoothly, it is ok; but if the nut presses the wheel
and the wheel can’t run smoothly, the motor will be broken easily!
If the wheel does not run smoothly, you will need to decrease one
or two washers to make sure the wheel can run smoothly!
Note:
If the wheel nuts are loose, the wheels will not engage
the forward gear. Tighten the nut with the wrench.
GAP
IMPORTANT! CHECK GAP AFTER ASSEMBLING WHEELS
. Slide the gear box through the axle
into the vehicle body, making sure the
motor and motor power wire are
inserted into the vehicle body.
Note:
Note:
The gear box must be installed
onto the right side of vehicle
(riding position).
. Slide the driving wheel onto the axle,
matching it up with the gear box.
. Slid
2
1
Ø
a
e
washer on to the axle.
. Install the M10 locknut and tighten it.
. Fasten the axle cap.
To assemble the
rear wheel on the other side,
refer to the front
wheel assembly information at page 8.
Remove all parts from the rear axle.
.
Insert the longer end of the rear axle
through the hole in the vehicle body as
shown, and keep the rear axle well
inside
the vehicle body.
