Installing The Balancer Weight Gear - Yamaha YFM250RX 2008 Service Manual

OIL PUMP AND BLANCER WEIGHT GEAR
INSTALLING THE BALANCER WEIGHT
GEAR
1. Install:
• Balancer weight gear
• Lock washer
• Balancer weight gear nut
2. Tighten:
• Balancer weight gear nut
Balancer weight gear nut
55 Nm (5.5 m•kg, 41 ft•lb)
NOTE: NOTE:
• Align the punch mark
gear with the punch mark
weight gear.
• Place the aluminum plate
ancer drive gear
, and then tighten the balancer weight gear
nut .
3. Bend the lock washer tab along a flat side
of the nut.
4-56
ENG
in the balancer drive
in the balancer
between bal-
and balancer weight gear