United States 87V179000
Mack Trucks, Inc.
The problem
CROSS STEERING LEVERS MAY BE IMPROPERLY HEAT TREATED AND SUBJECT TO FAIL DURING NORMAL OPERATION.
Risk
SUCH FAILURE COULD CAUSE LOSS OF TRUCK CONTROL WITHOUTPRIOR WARNING AND RESULT IN A CRASH.
What owners should do
INSTALL NEW, PROPERLY HEAT TREATED STEERING LEVER.
Units 323