Steering Columns: Description

The steering shaft assembly is composed of two sections. The upper section (mainshaft) is a collapsible unit, designed to compress on impact. The lower section (intermediate shaft) is connected at the lower end to the steering gear housing by a universal joint and at the upper end to the steering mainshaft by a universal joint and sliding joint. These joints are provided to allow a completely flexible mount between the frame and body, to assist in steering stability.