NHTSA recall 73V036000
Service brakes, air › Supply › Check valve
Ford B500 and 4 more
Recalls › 73V036000
NHTSA recall 73V036000
Ford B500 and 4 more
Ford campaign no h-7e.bus chassis.possibility that the double vacuum tanksfor brake booster assemblies may have a vacuum check valve reversedduringinstallation.if this condition exists and IS left uncorrected it could resultin reduced braking effectiveness.(correct by inspecting and replace tankswhere necessary.)