POWR
Power unit
5-15
6D55F11
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.
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.
3.
Remove the starter pulley
1
.
4.
Loosen the flywheel magnet nut.
Starter rope length (reference data):
1,470 mm (57.9 in)
S6D55B10
Universal clutch holder:
90890-04086
Summary of Contents for F2.5C
Page 1: ...F25C SERVICE MANUAL 6D5 28197 5F 11 290539 ...
Page 4: ......
Page 16: ...GEN INFO General information 1 11 6D55F11 MEMO ...
Page 27: ...6D55F11 2 10 1 2 3 4 5 6 7 8 9 Clamp bracket Maintenance specification ...
Page 112: ...POWR Power unit 5 51 6D55F11 MEMO ...
Page 136: ...LOWR Lower unit 6 23 6D55F11 Shimming 6 S6D56370 T3 A3 B3 42 5 T1 T2 24 0 24 0 B2 A1 A2 B1 ...
Page 173: ...6D55F11 TRBL SHTG 1 2 3 4 5 6 7 8 9 Troubleshooting Power unit 9 1 ...
Page 183: ......
Page 184: ...YAMAHA MOTOR CO LTD Printed in Japan Nov 2003 0 4 1 CR E Printed on recycled paper ...