Installing front crankshaft radial seal - AR03.20-P-3000-01AX
WARNING: This page does not describe the selected car, but rather 42 other vehicles, including the 1999 Mercedes-Benz S600, 1999 Mercedes-Benz S500, 1999 Mercedes-Benz S420, 1999 Mercedes-Benz S320, and 1999 Mercedes-Benz CL600. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect edge of mounting hole for the radial seal and remove any burrs.
- Fit radial seal (20) onto the insertion sleeve (9).
Install radial seal dry (do not use oil or grease). The radial seal also provides a seal in the case of wear groove at hub of vibration damper.
- Align dished washer (8) on the crankshaft.
- Push insertion sleeve (9) onto the crankshaft.
Turn to ensure that the groove of the insertion sleeve is aligned with the dished washer (8) in the crankshaft.
- Draw in insertion sleeve (9) as far as the stop with the central bolt (2) and washer (3).
The radial seal should be positioned at right angles to the crank journal otherwise a proper seal will not be achieved.