S80 T6 Executive L6-2.8L Turbo VIN 90 B6284T (2001)
Note! If there are wear grooves on the camshaft, the seal can be pressed in another 2 mm by reversing the tool's sleeve.
Securing the camshafts
Use camshaft tool 999 5452 CAMSHAFT ADJUSTMENT TOOL See: Tools and Equipment/999 5452 Camshaft Adjustment Tool.
Separate the camshaft adjustment tool into two units.
Note! The camshafts must not be turned more than indicated in the text below, as this can damage valves!
Install the exhaust camshaft section of the adjustment tool. Screw into the rear edge of the camshaft.
Carefully turn the camshaft adjustment tool clockwise (as viewed from the back of the engine) until the camshaft adjustment tool is parallel with the join
between the cylinder head and camshaft cover.
Install the intake camshaft section of the adjustment tool. Screw into the rear edge of the camshaft.
Carefully turn the camshaft adjustment tool counterclockwise until it is in contact with the exhaust camshaft section of the camshaft adjustment tool.
Screw the adjustment tool sections together into one.
Check that the screws retaining the adjustment tool to the camshafts and the screws holding the tool together are well tightened.
Installing the front camshaft seal
Use drift 999 5718 Drift See: Tools and Equipment/999 5718 Drift for camshaft with variable valve timing unit and drift 999 5719 Drift See: Tools and
Equipment/999 5719 Drift for camshaft without variable valve timing unit.
Lubricate the surface of the seal that the camshaft rotates against.
Use the variable valve timing unit / timing belt pulley mounting screws. Tighten the screws until the drift bottoms out.
Installing the thermostat housing