Yamaha YZ250F 2004 Manuel D'atelier Du Proprietaire page 382

Masquer les pouces Voir aussi pour YZ250F 2004:
Table des Matières

Publicité

BALANCER
ASSEMBLY AND INSTALLATION
Balancer shaft, balancer shaft drive gear
and balancer shaft driven gear
1. Install:
Balancer shaft 1
G
NOTE:
Apply the engine oil on the bearing.
G
When installing the balancer shaft, align the
G
center a of the balancer shaft weight along
the line connecting the centers of the crank-
shaft and balancer shaft.
2. Install:
Balancer shaft driven gear 1
G
NOTE:
Install the balancer shaft driven gear onto the
balancer shaft while aligning the punch mark
a on the balancer shaft driven gear with the
lower spline b on the balancer shaft end.
3. Install:
Balancer shaft drive gear 1
G
NOTE:
Align the punched mark a on the balancer
G
shaft drive gear with the punched mark b on
the balancer shaft driven gear 2.
Align the punched mark c on the balancer
G
shaft drive gear with the lower spline d on
the crankshaft end.
4. Install:
Lock washer 1
G
Nut (balancer shaft driven gear) 2
G
Primary drive gear 3
G
Nut (primary drive gear) 4
G
NOTE:
Install the primary drive gear with its stepped
G
side a facing the engine.
Place an aluminum plate b between the
G
teeth of the balancer shaft drive gear 5 and
driven gear 6.
5. Bend the lock washer tab.
4 - 65
ENG
50 Nm (5.0 m · kg, 36 ft · lb)
75 Nm (7.5 m · kg, 54 ft · lb)

Publicité

Table des Matières
loading

Ce manuel est également adapté pour:

Yz250f/lc 2000Yz250fn/lc 2000Wr250f 2001Wr250fn 2001

Table des Matières