NHTSA Campaign 87V187000

STEERING:LINKAGES

Issued by MACK TRUCKS, INCORPORATED · Reported Dec 14, 1987 · 29 vehicles affected

What's wrong

THE PITMAN ARM TO DRAG LINK ANGLE IS OUT OF PHASE.

Consequence

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.

Remedy

REPLACE MISMARKED PITMAN ARM.

Vehicles affected by this recall

Make Model Year Units
MACK MH 1987 29

Source: NHTSA Campaign 87V187000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.