Steering › Hydraulic power assist system

Vehicles in this recall

Notes

GMC campaign no c-69-c-1.all coaches assembled after april 1963, excepttdh/tgh 3501 and 3502.coach equipped w/power steering.possibility thatbooster control ball stud housing on power steering-equipped coaches coulddevelop fatigue cracks after extended use and mileage.if condition developscould result in complete ball stud housing failure and loss of steeringcontrol.this IS follow-up and addition to campaign 68-0020, initiated3-11-68.(correct by inspecting and replacing present housing with one of newforging design, where necessary.)