Yamaha YZ 2002 Series, Owner'S Service Manual

Page: 322 / 568

4-55
ENG
CDI MAGNETO
2. Install:
9 Woodruff key
1
9 Rotor
2
NOTE:
9
Clean the tapered portions of the crankshaft
and rotor.
9
When installing the woodruff key, make sure
that its flat surface
a
is in parallel with the
crankshaft center line
b
.
9
When installing the rotor, align the keyway
c
of the rotor with the woodruff key.
3. Install:
9 Plain washer
1
9 Nut (rotor)
2
Use the rotor holding tool
3
.
4. Adjust:
9 Ignition timing
Refer to “IGNITION TIMING CHECK” sec-
tion in the CHAPTER 3.
5. Tighten:
9 Screw (stator)
1
6. Check:
9 Ignition timing
Re-check the ignition timing.
33 Nm (3.3 m•kg, 24 ft•lb)
Rotor holding tool:
YU-1235/90890-01235
9 Nm (0.9 m•kg, 6.5 ft•lb)
Ignition timing (B.T.D.C.):
0.52 mm (0.020 in)