STEERING:LINKAGES:DRAG:LINK:CONNECTION
May 27, 1986
200 units potentially affected
The defect: THE DRAG LINK TO PITMAN ARM TOGGLE ANGLE MAY BE GREATER THAN DESIGN CRITERIA, AND MAY CAUSE THE STEERING TO BIND. CONSEQUENCE OF DEFECT: IF TRUCK NEGOTIATES EXTREME RIGHT HAND TURN THE LEFT FRONT WHEEL DROPS INTO A DEEP HOLE, STEERING RETURN WOULD BE SLOW, WITHOUT WARNING TO OPERATOR, CREATING POTENTIAL FOR A VEHICLE CRASH.
The remedy: REPLACE LEFT HAND STEERING LEVER.
MACK TRUCKS, INCORPORATEDView on NHTSA.gov