Reported Sep 17, 197940 vehicles affectedHUTCHBuilt May 1, 1979 – Aug 1, 1979
The defect
Steel used in manufacturing rocker beams and slider sub-frames for the involved trailers may have been of sub-standard quality. These parts could become brittle and fracture, especially in cold weather.
The remedy
Suspect parts will be replaced without charge to owner.
Vehicle category: trailers.system: suspension; rocker beams, 39" x 6" tapered (part no. 9239-04) andslider sub-frames, 104" x 42" x 10 1/2" (part no. 8400-01 or 8400-11).consequences of defect: fracture of these parts during vehicle operation couldcause loss of vehicle control and an accident.