Yamaha YZ85 Manuel D'atelier Du Proprietaire page 292

CDI MAGNETO
EC4L5000
ASSEMBLY AND INSTALLATION
CDI magneto
1. Install:
Stator 1
G
Screw (stator) 2
G
NOTE:
Temporarily tighten the screw (stator) at this
point.
5PA41430
2. Install:
Woodruff key 1
G
Rotor 2
G
NOTE:
Clean the tapered portions of the crankshaft
G
and rotor.
When installing the woodruff key, make sure
G
that its flat surface a is in parallel with the
crankshaft center line b.
5PA41440
When installing the rotor, align the keyway c
G
of the rotor with the woodruff key.
3. Install:
Washer 1
G
Nut (rotor) 2
G
Use the rotor holding tool 3.
5PA41450
4. Adjust:
Ignition timing
G
Refer to "IGNITION TIMING CHECK" sec-
tion in the CHAPTER 3.
4 - 47
ENG
33 Nm (3.3 m · kg, 24 ft · lb)
Rotor holding tool:
YU-1235/90890-01235
Ignition timing (B.T.D.C.):
0.9 mm (0.035 in)