24
(c) Loose installing bolt of the idler. See (Figure 52). Move the pulley to
its far left and tighten it temporarily.
(d) Remove the belt from the camshaft timing pulley.
Notice:
z Hold the timing belt, the engagement of the crankshaft timing
pulley and timing belt will not move.
z Be careful not to drop anything into the timing belt cover.
z Do not let the belt contact oils, water or dirt.
Figure 53
22. Remove the camshaft and the timing pulley. See (Figure 53)
(a) Turn the camshaft hexagon head and loose pulley bolt.
(b) Remove pulley bolt and timing pulley.
23. Remove camshaft. See (Figure 54)
Because the camshaft end play is quite small, keep camshaft horizontal
when removing it.Take the following steps to avoid the damage:
(a) Remove the camshaft
(1) Turn the camshaft to access the hole of the counter gear installed on camshaft drive gear.
Hint: The intake camshaft lobe of Cylinder 1 and 3 can push up their
own valve tappet.
(2) Remove 2 bolts and bearing cap No. 1.
(3) Install the counter gear on the intake camshaft with the service
bolt onto the drive gear.
(4) Uniformly loose and detach 8 bearing cap bolts in several times
in the sequence shown in Figure 55.
(5) Remove 4 bearing caps and camshaft.
If the camshaft can not be kept horizontal, lift it vertically. Reinstall the
bearing cap with 2 bolts. Alternatively loose and detach the bearing cap
bolts and lift the camshaft gear. See (Figure 56)
Figure 52
Figure 55
Figure 56
Figure 54
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