For 1990-2009 cars

### Removal Procedure

Caution: Refer to Battery Disconnect Caution in the Preface section.

1. Disconnect the negative battery cable.
2. Remove the engine beautification cover bolts and nuts.
3. Remove the engine beautification cover.
4. Disconnect the breather hose and PCV hose from the cylinder head cover.
5. Disconnect the ignition wires from the spark plugs.
6. Disconnect the camshaft position sensor connector.
7. Remove the cylinder head cover bolts.
8. Remove the cylinder head cover.
9. Remove the cylinder head cover gasket from the cylinder head cover.

### Installation Procedure

1. Apply a small amount of gasket sealant to the corners of the front camshaft caps and the top of the rear cylinder head cover-to-cylinder head seal.
2. Install the new cylinder head cover gasket to the cylinder head cover.
3. Install the cylinder head cover.

Notice: Refer to Fastener Notice in the Preface section.

4. Install the cylinder head cover bolts.

Tighten
Tighten the cylinder head cover bolts to 8 N·m (71 lb in).

5. Connect the ignition wires to the spark plugs.
6. Connect the camshaft position sensor connector.
7. Connect the breather hose and PCV hose to the cylinder head cover.
8. Install the engine beautification cover.

Tighten
Tighten the engine beautification cover bolts and nuts to 8 N·m (71 lb in).

9. Connect the negative battery cable.