Abstract: The present invention provides a jounce plate fastener retention system and method of installation. A bushing is disposed within a cradle isolator of the fastener retention system. A plurality of radially spaced legs are formed from the bushing and extend outward therefrom. A fastener extends through a rigid fastener surround and a fastener retainer washer. Moreover, a jounce plate that is vertically spaced from the cradle isolator is also provided. The bore of the jounce plate is of a diameter that is less than the diameter of the fastener so that an interference fit is created between the jounce plate and the fastener when the fastener is inserted through the bore of the jounce plate.

Abstract: A method and apparatus for aligning a vehicle having a frame, and a plurality of wheel hubs, and a suspension system operatively connecting the wheel hubs to the frame is provided. The method and apparatus provide sensors for sensing angular relationships between the wheel hubs and the frame in multiple suspension positions, and a computer connected to the sensors for calculating camber, castor and toe based upon the sensed angular relationship and for displaying whether camber, caster and toe are within preset ranges.