Yamaha F20A, Service Manual

Page: 138 / 444

5-13
POWR
E
STATOR AND TIMING BELT
SERVICE POINTS
Driven sprocket removal and installation
1. Remove and install:
●
Bolt
Å
For USA and CANADA
ı
Except for USA and CANADA
Flywheel holder:
YB-06139/90890-06522
Timing belt installation
1. Position:
●
Drive sprocket
●
Driven sprocket
NOTE:
●
Align the woodruff key hole
a
on the
crankshaft with the edge of the cylinder
block.
●
Align mark “ ”
b
on the driven sprocket
with mark “ ”
c
on the cylinder head.
2. Install:
●
Timing belt
Installation steps:
●
Attach the timing belt to the drive
sprocket.
●
Then, install the timing belt onto the
driven sprocket. Alternately push
down on the drive and then the driven
sprocket until the belt is properly
seated.
NOTE:
Be sure that the printed mark is not
inverted.