Hotchkis 19108 Challenger RT Sport Coil Springs - Manual (Page 9)

6) Support the rear axle pumpkin housing with a jack. Try to use wood or a rubber pad to cushion the
contact point of the jack and housing. Remember the jack stands should still be supporting the rear of
the vehicle.
7)
Once the axle is supported, you can unbolt the 4 bolts that secure the rear cradle to the frame using a
18mm socket.
8)
Lower the jack that supports the axle about 4-5 inches. Make sure not lower it too much to avoid
damaging the rear brake hardline.