NHTSA recall 79V029000
Vehicle speed control › Springs
Kenworth 700 and 1 more
The defect
The involved vehicles do not conform to federal motor vehicle safety standard no. 124, "accelerator control systems", in that due to the location of the lower throttle return spring and the tension in both throttle springs, the vehicle may not meet the return time specified in the standard.
The remedy
Dealer will inspect and, if necessary, either relocate or replace the throttle springs at no cost to owner.