V70 2.4 L5-2.4L VIN 61 B5244S (2001)
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slacken off the brake vacuum hose from the intake
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the air cleaner (ACL) housing intake pipe from the connection above the radiator. Twist the pipe up
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the manifold absolute pressure (MAP) sensor from the front cover plate
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the evaporative emission system (EVAP) valve from the engine cooling fan (FC) shroud
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release the wiring from the fan shroud.
Lift out the hose for the expansion tank from the holders on top of the fan shroud.
Disconnect both the engine cooling fan (FC) connectors.
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both screws holding the fan shroud.
Carefully lift up the engine cooling fan (FC).
Install radiator protection 999 5474.
Secure the crankshaft position
Install the adjustment tool
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Remove the 3 mounting screws for the starter motor. Place the starter motor to one side.
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Remove the blind cover plug and the sealing washer.
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Turn the crankshaft clockwise slightly to avoid the adjustment tool being in the wrong position.
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Install adjustment tool: 999 5451. Ensure that the camshaft adjustment tool reaches the cylinder block.
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Turn the crankshaft back counter-clockwise until it stops against the drift.
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Check that the marking on the crankshaft timing gear pulley corresponds with the marking on the oil pump.
Installation
NOTE:
The purpose of the procedure, "Installing the VVT unit/timing gear pulley", 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.
Installing the timing gear pulley for the camshafts. the toothed belt with the variable valve timing (VVT) unit
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Slacken off, but do not remove the screws which secure the timing gear pulley to the VVT unit.
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Press the variable valve timing unit/timing gear onto the camshaft.
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Install the center screw which secures the VVT unit to the camshaft. Tighten the screw slightly.
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Turn the variable valve timing unit clockwise to the stop.
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Remove the center screw.
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Position the upper timing cover.
