S60 AWD L5-2.5L Turbo VIN 59 B5254T2 (2005)
Installing front crankshaft seal
See Oil pump / crankshaft seal, front, replacing, B5244T5 See: Seals and Gaskets/Front Crankshaft Seal/Service and Repair.
Installing the crankshaft timing gear pulley
Note! The timing gear pulley can only be installed in one position on the crankshaft journal splines (see the illustration).
Carefully tap in the timing gear pulley with a rubber mallet.
Installing the idler pulley and belt tensioner
Install:
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idler pulley. Tighten
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the belt tensioner and the center screw so that the tensioner fork is centered over the cylinder block rib. Do not tighten
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the lower belt guard at the oil pump
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the fuel delivery line.
Installing the timing gear pulley for the camshafts
Note! The purpose of the "Installing the timing gear pulley" section described here is to ensure that the VVT unit is correctly positioned and 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.