Yamaha YZ250(P)/LC, Owner'S Service Manual

Page: 328 / 584

4-58
CDI MAGNETO
ENG
5. Tighten:
9
Screw (stator)
1
6. Check:
9
Ignition timing
Re-check the ignition timing.
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.
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.
8 Nm (0.8 m•kg, 5.8 ft•lb)
Rotor holding tool:
YU-1235/90890-01235
Ignition timing (B.T.D.C.):
0.18 mm (0.007 in)
41 Nm (4.1 m•kg, 30 ft•lb)
5NX-9-30-4C 6/5/01 4:25 PM Page 18