Camshaft/Rocker Arms, Seal & Pulley Installation

Camshaft/Rocker Arms, Camshaft Seal, and Pulley Installation
1. Apply a light coat of oil around the camshaft oil seal.





2. Gently tap the new camshaft oil seal (A) into the cylinder head.
- 1 Tap the camshaft oil seal in squarely.
- 2 Install the oil seal about 0.5 - 1.5 mm (0.02 - 0.06 inch) below the surface of the cylinder head.
3. Insert the camshaft (B) into the cylinder head, then install the camshaft thrust cover (C). Always use a new O-ring (D).
4. Check that the oil seal lips are not distorted.
5. Loosen the valve adjusting screws.
6. Install the solid dowel pins in the rear of the cylinder head, and the hollow dowel pins in the timing belt end.
7. Set the rocker arm assembly in place and loosely install the bolts. Make sure that the rocker arms are properly positioned on the valve stems.





8. Tighten each bolt two turns at a time in the sequence shown to ensure that the rockers do not bind on the valves.
Specified torque:
8 x 1.25 mm 24 Nm (2.4 kgf-m, 17 ft. lbs.)
Apply engine oil to the bolt threads





9. Install the injector base (A). Always use a new gasket (B).





10. Install the back cover (A), then install the camshaft pulley (B).