Mack · Canada · High
Mack RS, RWL +4 more: Not Entered
Affects Mack RS, RWL, WL, RL, WS, RWS · 1978–1979 — about 391 vehicles.
The hazard
THE FLANGE HEAD PINCH BOLTS USED IN THE YOKES OF THE STEERING SHAFT ASSEMBLIES MAY HAVE BEEN OVERSTRESSED DUE TO IMPROPER TORQUE SPECIFICATIONS. THIS COULD RESULT IN BREAKAGE OF THE PINCH BOLTS AN POSSIBLE LOSS OF STEERING CONTROL WITHOUT PRIOR WARNING.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational