A tool and method for removing draw wedge bolt during replacement of the kingpin of a steering system assembly is disclosed. The position of a symmetry axis of the space between the blades is set in a shifting step by changing the distance between the blades and by impeding the motion of one blade in comparison with the motion of the other blade resulting in an asymmetric motion of the blades with respect to an initial position of the symmetry axis. In one embodiment, methods of fabricating a PCMS cell with sub-lithographic critical dimension memory chalcogenide are shown. The third widening jaw and the fourth widening jaw are movably arranged between the first widening jaw and the second widening jaw. A VBV buffer simulation is performed using this additional information to multiplex the GOP user data in a picture user data region to a data amount such that the operation does not fail, whereby an output code is generated. Methods of using these compounds for the treatment or prevention of infectious diseases such as acquired immunodeficiency syndrome are also described.