Spring-Rear Coil
The springs (2) used on the rear suspension are the coil type. They are mounted straight above the rear axle beam in line with the rear wheels. Both ends of the coil spring are identical. Either end of the spring can be the top or the bottom. Coil springs come in various heights; be sure the correct spring is in use.
A spring isolator (1, 3) is attached to each end of the coil spring.