Steering Column Seal - All Except 3500 HD

This article has been updated with TSB # 563201.


REMOVAL

NOTE:
- Set the front wheels in the straight-ahead position and the steering wheel in the "LOCKED" position.
- Mark the upper to lower intermediate shaft to be sure of proper installation.








Remove or disconnect the following:
1. Shield from steering gear.
2. Nut and bolt from upper to lower shaft connection.
3. Pull lower shaft out of upper shaft.





4. Seal by grasping and compressing it while pulling away from dash panel.

INSTALLATION

CAUTION: Always use the correct fastener in the proper location. When you replace a fastener, use ONLY the exact part number for that application. The manufacturer will call out those fasteners that require a replacement after removal. The manufacturer will also call out the fasteners that require thread lockers or thread sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (paints, greases, or other corrosion Inhibitors) on threaded fasteners or fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and joint clamping force, and may damage the fastener. When you install fasteners, use the correct tightening sequence and specifications. Following these instructions can help you avoid damage to parts and systems.

Install or connect the following:
1. Slide seal up steering column.
2. Align locating tab on seal with notch at the bottom of dash panel opening.
3. Slightly compress seal while forcing it inward until retaining collar snaps open inside cab.
4. Pull lower shaft up into upper shaft.
5. Nut and bolt to upper end of shaft. Tighten and bolt to 64 Nm (47 lb ft).
6. Shield to intermediate shaft.