Installation

PROCEDURE

1. Before installation, apply a thin coat of clean engine oil to all camshaft sliding surfaces. Install the camshaft.
2. Install the camshaft bearing caps.

3. Install the ignition coil.
4. Install the rocker shaft and rocker arms.
5. Coat the lip and outer surface of the oil seal with engine oil. Using special tool 09221-21000, install the oil seal onto the front of the camshaft.
Tap the special tool with a hammer to install the oil seal until it bottoms in the housing.
6. Install the camshaft pulley and secure it with the bolt.
Tightening torque: 80–100 N·m
7. Align the camshaft timing mark and the crankshaft pulley timing mark with the pointers, with the No. 1 piston at TDC on the compression stroke.
8. Install the gasket into the recess of the cylinder head cover.
9. Temporarily install the cylinder head cover.
10. Start the engine and let it run at idle speed.
11. Tighten the cover bolts to the specified torque.
Tightening torque: 8–10 N·m
12. Install the timing belt covers.
13. Install the water pump pulley and crankshaft pulley.