Yamaha F225F Service Manual page 323

3. Install the timing belt onto the VCT
assemblies and driven sprockets by
aligning the belt position marks d, e, f,
and g with the " " marks in the order
listed.
f
g
4. Adjust the timing belt installation height
k to specification.
Timing belt installation height k:
2.5 mm (0.10 in)
5. Turn the timing belt tensioner gradually
clockwise using a hexagon wrench, and
then remove the pin f.
e
d
k
f
TIP:
• When turning the timing belt tensioner,
apply a force of 15 N·m (1.5 kgf·m, 11.1
ft·lb) or less.
• Make sure that the belt position marks are
aligned with the marks " ". See steps 2
and 3.
6. Install the timing belt guides g and h.
g
7. Turn the crankshaft clockwise 2 full turns
until the large " " mark m on the
crankshaft is aligned with the rib n on
the cylinder block. Check that the marks
p and r on the VCT assemblies and
driven sprockets are aligned.
Timing belt
0
1
2
3
4
5
g
6
7
h
8
9
10
A
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