Assembling The Balancer Gear; Balancer Gear Timing With The Drive Gear - Yamaha YBR250 2007 Service Manual

5
New
6
2
c
BALANCER GEAR

ASSEMBLING THE BALANCER GEAR

1. Install:
4
3
2
1
NOTE:
Be sure to carry out the balancer gear assembly
properly.
BALANCER GEAR TIMING WITH THE DRIVE
GEAR
1. Install:
1
NOTE:
Place the balancer gear timing point 1 towards
the drive gear timing point.
2. Install:
NOTE:
3
Place a kinked aluminum plate c between the
4
drive gear teeth 2 and the balancer gear teeth 3.
• Take care not to damage the gears teeth.
5-55
• spacer 1
• woodruf key 2
• absorber plate 3
• balancer gear 4
(with the timing point facing up)
• boss 5
• compression springs and pins 6
• balancer gear
New
• lock washer
• nut 4
Balancer gear nut
55 N.m (5.5 kgf.m, 40.5 ft.lb)
ENG