Ensure that you have the proper belt for your model. Depending on the year your EZ-Go Golf Cart was manufactured, you will require one of four different kinds of drive belts.
Slide the drive belt onto the primary drive clutch, which is the bottom of the two drive clutches and, contrary to what the name may imply, the smaller of the two. Both the primary and secondary drive clutches are located at the front of the motor.
Pull the drive belt around the secondary drive clutch as best you can, then roll the secondary drive clutch to slide the belt into place.