United States 77V109000
WHITE MOTOR CORPORATION
The problem
THE INVOLVED VEHICLES MAY FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS". THE BRAKES MAY FAIL TO RELEASE WITHIN THE TIME SPECIFIED BY THE STANDARD.
What owners should do
DEALER WILL INSTALL REPLACEMENT MATERIAL TO CORRECT THE BRAKE RELEASE TIMING, WITHOUT CHARGE TO OWNER.
Units 436