Cylinder Head
Camshaft, Rocker Arm, Camshaft Seal, and Pulley Installation
1. Apply a light coat of new engine oil around the
camshaft oil seal.
2. Gently tap the new camshaft oil seal (A) into the
cylinder head.
– 1 Tap the new camshaft oil seal in squarely.
– 2 Tap the oil seal in the cylinder head about
0.5 1.5 mm (0.02 0.06 in.) from the surface
of the cylinder head.
8 x 1.25 mm
22 N·m (2.2 kgf·m, 16 lbf·ft)
C
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.
6-54
D
B
A
5. Loosen the valve adjusting screws.
6. 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.
7. 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 N·m (2.4 kgf·m, 17 lbf·ft)
Apply new engine oil to the bolt threads and
flange
8. Install the injector base (A). Always use a new
gasket (B).
A
8 x 1.25 mm
22 N·m (2.2 kgf·m, 16 lbf·ft)
B