L322 Range Rover Service Procedures
ENGINE - V8
12-2-8
REPAIRS
7. Fit cylinder head bolt washers and new cylinder
head bolts. Tighten cylinder head bolts in
sequence shown to 30 Nm (22 lbf.ft). Using an
angle torque gauge tighten all bolts in
sequence by a further 80
°
and then a final 80
°
.
NOTE: Do not remove special coating from
new cylinder head bolts.
8. Fit bolt securing LH timing chain guide rail to LH
cylinder head and tighten.
9. Carefully rotate camshafts until letter and
cylinder number markings located on rear of
camshafts are in an upright position.
NOTE: The twisting and apparent misalignment
of the camshafts does not indicate incorrect
engine timing.
10. Loosen bolt securing LRT-12-223/4 to LRT-12-
223/3.
11. Fit LRT-12-223/4 and LRT-12-223/3 to rear of
LH camshafts and tighten bolt securing tools.
12. Fit LRT-12-223/5, LRT-12-223/6 to LH cylinder
head and tighten LRT-12-223/6 into spark plug
thread.
13. Rotate engine crankshaft pulley clockwise to
align TDC timing mark.
NOTE: Raise timing chain and hold under
tension while turning crankshaft pulley.
M12 7637
