Removing The Timing Belt And Sprockets - Yamaha F25C Service Manual

POWR
5. Pull the manual starter handle several
times to check that the sheave drum
turns smoothly and to check the starter
rope for slack. Repeat steps 2–4 if nec-
essary.
NOTE:
When checking the manual starter operation,
pull the manual starter handle while pushing
the start-in-gear protection lock cam so that it
contacts the sheave drum.
6. Pull the manual starter handle to extend
the starter rope completely, then mea-
sure the starter rope length. Adjust if the
starter rope length is out of specification.
Starter rope length (reference data):
1,470 mm (57.9 in)
Removing the timing belt and
sprockets
1. Remove the manual starter.
2. Turn the flywheel magnet clockwise and
align the " " mark a on the driven
sprocket with the " " mark b on the cyl-
inder head.
5-15
Power unit
S6D55B10
3. Remove the starter pulley 1.
Universal clutch holder:
90890-04086
4. Loosen the flywheel magnet nut.
6D55F11