United States 87V187000
Mack Trucks, Inc.
The problem
THE PITMAN ARM TO DRAG LINK ANGLE IS OUT OF PHASE.
Risk
UNDER CERTAIN CONDITIONS, STEERING LINKAGE COULD GO INTOA TOGGLE CONDITION RESULTING IN A SLOW WHEEL RETURN AND IMPAIRED STEERINGCONTROL, CREATING THE POTENTIAL FOR A VEHICLE CRASH WITHOUT PRIOR WARNING.
What owners should do
REPLACE MISMARKED PITMAN ARM.
Units 29