Picture 4: Motor installation guide map
Step 2) If you have already installed motor and standoff in Step 1, please skip this step
and go to Step 3
If your motor comes with pre-installed standoff, please follow the pictures below to
install them onto the chassis.
The four motors have two types of standoff positions:
Type A have standoffs installed on the RED wire side of the motor (see picture 5
top two motors)
Group B have standoffs installed on the Black wire side of the motors(see picture 5 lower
two motors)
Picture 5: distinguish two type of motors.