Removing
1.6L engines
1. Remove the top section of the intake manifold.
2. Remove the high voltage wire ends from the spark plugs.
3. Loosen the clamps and disconnect the crankcase ventilation hoses (indicated by arrows) from the left front end of the cylinder head cover.
4. Unscrew the cylinder head cover bolts evenly and gradually.
5. Remove the cylinder head cover and check the condition of the seals and washers under the head bolts.
Engines 1.8 and 2.0 l
6. Loosen the clamps and disconnect the crankcase ventilation hoses from the back of the cylinder head cover (hose connections are indicated by arrows).
7. Unscrew the screws and remove the spark plug cover. Remove high voltage wires from spark plugs.
8. Disconnect the electrical connector from the camshaft sensor.
9. Loosen the cylinder head cover screws evenly and gradually.
10. Remove the cylinder head cover and check the condition of the sealing rings in the sockets for the mounting bolts.
Installation
1. Check that the head cover and cylinder head surface are clean and dry. Install the gasket in the head cover.
2. Install the o-rings in the bolt holes.
3. Apply a thin coat of sealant to the front and rear camshaft bearing caps.
4. Install the cylinder head cover and tighten with bolts. Tighten the bolts from the center in a spiral.
5. Connect crankcase ventilation hoses and secure with clamps. Install high voltage wires to spark plugs.
6. Install the upper section of the intake manifold.
Engines 1.8 and 2.0 l
7. Installing the head cover is done in the same way as for the 1.6 liter engine.
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