Under-inflated tires

Inflate the tires to the specified pressure.

The steering wheel rubbing against the steering column cover

Adjust the steering column cover.

Tight or frozen steering shaft bearings

Replace the bearings.

Binding in the steering linkage

Replace any affected components.

Misalignment of the steering gear to the column

Align the steering column.

A lack of lubrication in the suspension joints and the steering linkage

Lubricate the suspension joints and the steering linkage. Refer to Fluid and Lubricant Recommendations in Maintenance and Lubrication.

Stuck or plugged steering gear valve spool

Replace the steering gear. Refer to Steering Gear Replacement .

Improper front wheel alignment

1. Inspect the alignment of the front wheels.
2. Adjust the front wheel alignment to specifications.

A kink in the supply hose

Replace the return hose.