Camshaft, Removing And Installing, 2.0L Engine: Removing

• The sealing surfaces of the lower cylinder head cover and on the upper cylinder head must not be reworked.
• The camshaft bearings are integrated in the cylinder head or cylinder head cover. Before removing the cylinder head cover the tension from the camshaft timing chain must be released.
• If the cylinder head cover was removed, the cap -item  ) OVERVIEW - VALVE TRAIN, 2.0L ENGINE - Cap must be replaced.
• During installation, all cable ties must be installed at the same location.
• Replace the cylinder head cover bolt after removing.

Preliminary work may be required depending on the model. Refer to CAMSHAFT, REMOVING AND INSTALLING .

-- Remove the cam adjustment actuator. Refer to CAM ADJUSTMENT ACTUATOR, REMOVING AND INSTALLING .

-- Remove the ignition coils with power output stages. Refer to IGNITION COILS WITH POWER OUTPUT STAGES, REMOVING AND INSTALLING .

-- Remove the oil separator on the cylinder head cover. Refer to OIL SEPARATOR, REMOVING AND INSTALLING, ON CYLINDER HEAD COVER .

Wiring Guide Version 1: 

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-- Disconnect the wire -arrows-.

-- Disconnect the connector -1- from the Camshaft Position Sensor -G40-.

Wiring Guide Version 2: 

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-- Remove the bolt -1-. Then press the release buttons and disconnect the line -arrows-.

-- Disconnect the connector -2- on the Camshaft Position Sensor -G40-.

Continuation for All Vehicles: 

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-- Turn the crankshaft using the :T40263  , :T40314  and the 24 mm socket until the vibration damper is at "TDC".

• The notch on the vibration damper and the marking on the lower cover for timing chain must be opposite one another -arrow-.

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• The markings -1- on the camshaft chain sprockets must point upward.

TIP:

The combination of the :T40263  , : T40314  and 24 mm socket are better suited than the :T10355  for positioning the vibration damper.

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-- Install the :T40196  as shown.

-- Turn the crankshaft two complete turns in the direction of engine rotation.

• The engine must be back at "TDC".

-- Remove the :T40196  .

-- Remove camshaft timing chain from camshafts. Refer to CAMSHAFT TIMING CHAIN, REMOVING FROM CAMSHAFTS .

-- Turn the intake camshaft with a wrench in the direction of -arrow 1-, slide the :T40271/2  out of the chain sprocket splines in the direction of -arrow 2- and bring the camshaft into the rest position.

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-- Turn the exhaust camshaft with a wrench in the direction of -arrow 1-, slide the :T40271/1  out of the chain sprocket splines in the direction of -arrow 2- and bring the camshaft into the rest position.

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-- Remove the high pressure pump. Refer to HIGH PRESSURE PUMP, REMOVING AND INSTALLING .

-- Remove the vacuum pump. Refer to OVERVIEW - VACUUM PUMP / OVERVIEW - ELECTRIC VACUUM PUMP / BRAKE ELECTRIC VACUUM PUMP, REMOVING AND INSTALLING / VACUUM PUMP, REMOVING AND INSTALLING .

-- Remove the cylinder head cover bolts in -1 to 6- sequence.

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-- Pry up the cylinder head cover -2- using a tool for example a screwdriver -1- starting at the chain side.

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-- Remove the cylinder head cover.

-- Remove the camshaft and cover the open engine components.