Yamaha F50D Servise Manual - page 161
Other manuals for F50D:
Owner's Manual
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Checking the timing belt and sprocket
1.
Check the interior and exterior of the tim-
ing belt for cracks, damage, or wear.
2.
Check the drive sprocket
1
and driven
sprocket
2
for cracks, damage, or wear.
Installing the sprocket and timing
belt
1.
Check that the “1” mark
a
on the driven
sprocket
1
is aligned with the “
▲
” mark
b
on the cylinder head, and then tighten
the bolt
2
temporarily.
2.
Install the retaining plate
3
, Woodruff
key
4
, drive sprocket
5
, retaining plate
3
, and nut
6
.
3.
Align the “
●
” mark
c
on the retaining
plate with the “
▲
” mark
d
on the cylinder
block.
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q
q
w
e
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2
a
b
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Timing belt