Yamaha F80B Service Manual page 83

c
6. Disconnect the cooling water hose 3
and remove the bracket 4.
7. Remove the spring 5 and timing belt
tensioner 6, and then remove the timing
belt 7 from the driven sprockets, then
from the drive sprocket.
3
8. Check that the hole a on the retaining
plate and the projection b on the cylin-
der block are aligned.
6D93G11
d
b
a
S6D85220
4
5
6
7
S6D85230
9. Check that " " marks c and d on the
driven sprockets are aligned.
c
Power unit
1
d
2
b
a
3
4
S6D85240
5
6
7
8
9
5-14