THERE MAY NOT BE PROPER ENGAGEMENT BETWEEN THE MALE TAPER OF THE BALL STUD AND THE FEMALE TAPER OF THE PITMAN ARM.
STEERING DRAG LINK COULD LOOSEN AND DISENGAGE FROM THESTEERING GEAR PITMAN ARM, AND RESULT IN A TOTAL LOSS OF STEERING CONTROL.
REPAIR TO ENSURE THAT COACHES HAVE A GOOD, TIGHT PITMAN ARM/DRAG LINK JOINT.