Driven Sprocket Removal And Installation; Timing Belt Installation; Service Points - Yamaha F20A Service Manual

POWR
STATOR AND TIMING BELT

SERVICE POINTS

Driven sprocket removal and installation

1. Remove and install:
Bolt
Flywheel holder:
YB-06139/90890-06522
Å For USA and CANADA
ı Except for USA and CANADA

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.
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.
5-13
E
Alternately push