Yamaha YXR70FX Service Manual page 331

FRONT CONSTANT VELOCITY JOINTS, DIFFERENTIAL
3
4
5
1
GEAR AND DRIVE SHAFT
b. Connect two C-size batteries to the gear
3V
motor terminal 2 to operate the pinion gear
3, and operate it until the mark 4 on the
gear is aligned with the mark 5 on the gear
motor case.
NOTICE
_
Do not use a 12 V battery to operate the
pinion gear.
2
c. Carefully install the differential gear motor
onto the differential gear assembly, making
sure that the shift fork sliding gear remains
in the 2WD mode position.
NOTICE
_
If the position of the shift fork sliding gear
is moved, the position of the differential
gear and the indicator light display may dif-
fer, and the 2WD or differential lock mode
may not be activated.
d. Tighten the differential gear motor bolts.
L LLL
3. Install:
• universal joint yoke
• washer
• nut
Use a universal joint holder 1.
TIP:
Apply locking agent (LOCTITE
threads.
7 - 16
DRIV
Differential gear motor bolt
11 Nm (1.1 m · kg, 8.0 ft · lb)
L LLL L L LLL L L LLL L L LLL
62 Nm (6.2 m · kg, 45 ft · lb)
Universal joint holder
90890-04062, YM-04062
L L LLL L LLL
®
) to the nut