Coupling-Steering - Lower: Description

Fig 1: Steering Column Lower Coupling (Typical)

Courtesy of DAIMLERCHRYSLER CORP.

1 - LOWER COUPLING

2 - SEAL

3 - STEERING GEAR

4 - ROLL PIN

The steering column lower coupling (1) incorporates an single-stage collapsible intermediate shaft with a universal joint at its base. The lower coupling is located between the steering column's upper coupling and the input shaft of the steering gear (3). A collar is also placed near the center of shaft.