NHTSA recall 92V146000
Steering › Gear box (other than rack and pinion)
Starship Gemini T-30
Reported Oct 14, 199228 vehicles affectedSTEWART & STEVENSON SERV.Built Nov 1, 1990 – Feb 1, 1991
The defect
The roll pin used to attach the u-joint to the steering shaft can "back out" of its position and shear.
The risk
Shearing of the roll pin causes the u-joint/steeringdriveshaft attachment to fail and drop below its normal position, resultingin loss of steering control.
The remedy
A bolt and nut arrangement will be added for protection against the pin failure.