Mack · Canada · High
Mack MR, R +2 more: Not Entered
Affects Mack MR, R, RW, MH · 1984–1985 — about 179 vehicles.
The hazard
THE HOLE IN THE THROTTLE LEVER AND THE STOP PIN MAY BE MISMATCHED, WHICH COULD ALLOW THE PIN TO LOOSEN AND FALL OUT. SHOULD THIS HAPPEN THE TENSION SPRING ATTACHED TO THE THROTTLE LEVER WOULD SEPARATE FROM THE LEVER AND THE LEVER WOULD MOVE TO THE FULL THROTTLE POSITION, IDLE POSITION OR REMAIN IN THE POSITION THE LEVER WAS IN AT THE MOMENT OF FAILURE. THIS COULD CAUSE THE VEHICLE TO CRASH WITHOUT FIRST 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