S40 L5-2.4L VIN 38 B5244S4 (2004)
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the plug at the front edge of the variable valve timing unit
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Note: Use paper to collect any spilled oil under the variable valve timing units.
the center screw in the variable valve timing unit. Carefully pull out the timing gear pulley with the VVT unit
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the screws for the timing belt pulley
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the timing belt pulley.
Removing the front camshaft seal
Carefully press in tool 999 5651 between the sealing ring and the camshaft. Carefully pry out the seal. Discard the seal.
Installation
Note: For tightening torques, see Specifications.
Note: The purpose of the section entitled "Installing the variable valve timing unit/timing gear pulley" is to reset the camshaft timing gear pulley to
the correct position using the markings made at the factory. This is to ensure that the conditions are correct for any later fault-tracing.
Cleaning
Note: When cleaning work around the shaft journal, not in and out. It is essential that any residue from the emery cloth and any other contaminants
are completely removed before the new sealing ring is installed
To clean the shaft journal and mating surface, use emery cloth P/N 951 1024.
Installing the front camshaft seal