Yamaha YXR70FX, Руководство по обслуживанию

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ENG
BALANCER GEARS AND OIL PUMP GEARS
INSTALLING THE BALANCER DRIVE
GEAR, BALANCER DRIVEN GEAR, AND
OIL PUMP DRIVEN GEAR
1. Install:
• pin
• spring
• balancer drive gear
(onto the buffer boss)
TIP:
Align the punch mark
a
on the balancer drive
gear with the hole
b
to the buffer boss.
2. Install:
• balancer drive gear 1
• balancer driven gear 2
• oil pump driven gear 3
TIP:
• Align the punch mark
a
on the balancer
drive gear with the punch mark
b
on the bal-
ancer driven gear.
• Install the oil pump driven gear with the “3B4”
mark
c
facing out.
2
3
c
a
b
1
3. Install:
• lock washers
• oil pump driven gear nut
1
• balancer driven gear nut
2
TIP:
• Place an aluminum plate 3 between the
teeth of the balancer drive gear
4
and bal-
ancer driven gear
5
, then tighten the nuts.
• Apply the engine oil to the thread of axles
and nuts.
4. Bend the lock washer tabs along the bal-
ancer driven gear nut and oil pump driven
gear nut.
New
5
2
3
4
1
T
R .
.
22 Nm (2.2 m · kg, 16 ft · lb)
T
R .
.
80 Nm (8.0 m · kg, 58 ft · lb)