Yamaha LIT-11616-16-02 Model Vehicle User Manual


 
4 - 14
ENG
CYLINDER HEAD
N
OTE:
Be sure the I mark 5 on the camshaft
sprocket is aligned with the match mark 2 on
the cylinder head.
Force the camshaft clockwise and
counterclockwise to remove timing chain slack.
Insert a screwdriver into the timing chain
tensioner hole and push the timing chain
guide inward.
While pushing the timing chain guide, be sure
that the camshaft sprocket I mark 5 is
aligned with the cylinder head match mark 2.
If the marks are aligned, tighten the camshaft
sprocket bolt. If the marks are not aligned,
change the meshing position of the camshaft
sprocket and timing chain.
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3.Install:
Timing chain tensioner
*****************************************************
Installation steps:
Remove the tensioner cap bolt 1, washer 2
and spring 3.
Release the timing chain tensioner one-way
cam 4 and push the tensioner rod 5 all the
way in.
Install the tensioner 6 with a new gasket into
the cylinder.
WARNING
Always use a new gasket.
Install the spring, washer and cap bolt.
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T
R
.
.
Bolts (timing chain tensioner):
11 Nm (1.1 m kg, 8.0 ft lb)
T
R
.
.
Cap bolt (timing chain tensioner):
23 Nm (2.3 m kg, 17 ft lb)