United States 94V192000
Mack Trucks, Inc.
The problem
THE STEERING ARM CAN DEVELOP CRACKS CAUSING THE LEVER TO BREAK WITHOUT WARNING.
Risk
THIS CAN RESULT IN LOSS OF STEERING CONTROL AND AN ACCIDENT.
What owners should do
DEALERS WILL REPLACE THE STEERING LEVERS WITH AN IMPROVED STEERING LEVER WITH INCREASED FATIGUE STRENGTH.
Units 321