NHTSA Campaign Id 67V014000; Date: Feb. 3, 1967
9999 GMC PD4107
Component: Steering:hydraulic Power Assist System
Manufactured by: General Motors Corp.
Affected Units:: 407
Possibility that the clamp bolt nut of the booster cylinder piston rod end socket was not torqued to specifications and that the end socket set screw may not be completely tight and staked. This could permit the booster cylinder rod to work loose from the end socket, resulting in loss of power assist and, in some circumstances, loss of steering control. (check torque on the clamp bolt and tighten and stake the set screw as necessary. )
Date Owners notified by Manufacturer: Feb 2, 1967
Also see: