THE PITMAN ARM TO DRAG LINK ANGLE IS OUT OF PHASE

— Recall Campaign #87V187000

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

The recall was influenced by the manufacturer with about 29 units affected.


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NHTSA Safety Recall Notice

87V187000
NHTSA Logo
Manufacturer: Mack Trucks, Inc.
Recall date: December 14, 1987
NHTSA Campaign #: 87V187000
Units affected: 29

Description:
THE PITMAN ARM TO DRAG LINK ANGLE IS OUT OF PHASE.
Consequeces:
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.
Corrective action:
REPLACE MISMARKED PITMAN ARM.
Notes:
SYSTEM: PITMAN ARMVEHICLE DESCRIPTION: HEAVY DUTY TRUCKS WITH SHEPPARD STEERING GEAR.

Affects the following: