V70R AWD L5-2.5L Turbo VIN 52 B5254T4 (2004)
Variable Valve Timing Actuator: Service and Repair
Camshaft Seal/Variable Valve Timing (VVT) Unit, Replacing
Camshaft seal/variable valve timing (VVT) unit, replacing
Special tools:
999 5452 CAMSHAFT ADJUSTMENT TOOL See: Tools and Equipment/999 5452 Camshaft Adjustment Tool
999 5651 Extractor See: Tools and Equipment/999 5651 Extractor
999 5719 Drift See: Tools and Equipment/999 5719 Drift
999 5718 Drift See: Tools and Equipment/999 5718 Drift
999 5474 RADIATOR PROTECTION See: Tools and Equipment/999 5474 Radiator Protection
999 5451 ADJUSTMENT TOOL See: Tools and Equipment/999 5451 Adjustment Tool
999 5919 PULLER See: Tools and Equipment/999 5919 Puller
999 5450 PUNCH See: Tools and Equipment/999 5450 Punch
Removal
Note! As the illustrations in this service information are used for different model years and / or models, some variation may occur. However,
the essential information is always correct.
Removing the camshaft seal
Caution! There are a number of versions of the variable valve timing unit. Therefore it is extremely important to always read the information
of the relevant engine variant/model year.
Note! Crankshaft and camshafts must not be turned more than is stated in the method description!If the shafts are turned in any other way the
valves may be damaged.
Remove:
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the cable from the battery negative terminal.
First read Battery, disconnecting See: Starting and Charging/Battery/Service and
Repair/Procedures/Battery, Disconnecting.
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the cross stay between the suspension turrets
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the intake pipe between the air cleaner (ACL) and the front cover plate
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air cleaner (ACL) assembly
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the air intake hose for the turbocharger (TC) from the air cleaner (ACL) cover
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the charge air pipe over the engine. Seal the openings
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the upper timing belt cover
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the cover over the ignition coils
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the upper and lower engine stabiliser brace
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the camshaft position (CMP) sensor housing and trigger wheels
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the power steering fluid reservoir and the expansion tank. Lift them up and place them on top of the engine
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the front timing belt cover.
Aligning the engine according to the marking