Checking The Differential Gear Motor; Assembling The Front Constant Velocity Joints - Yamaha YXR70FX Service Manual

FRONT CONSTANT VELOCITY JOINTS, DIFFERENTIAL
È
2
É
2
È
1
New
È
1
New
GEAR AND DRIVE SHAFT
CHECKING THE DIFFERENTIAL GEAR
3V
MOTOR
1. Check:
• differential gear motor
1
M MMM
a. Connect two C size batteries to the gear
motor terminals 1 (as shown in illustration).
NOTICE
• Be sure to check the motor operation
after removing it from the differential gear
case assembly.
3V
• Do not use a 12 V battery to operate the
pinion gear.
È Check that the pinion gear 2 turns counter-
clockwise.
É Check that the pinion gear 2 turns clockwise.
TIP:
1
Be sure not to disassemble the gear motor and
remove the pinion gear.
L LLL
EBS00167
ASSEMBLING THE FRONT CONSTANT
VELOCITY JOINTS
È Wheel side
É Gear case side
1. Install:
• dust boot
• clip 1
3
• off-set joint 2
• joint shaft 3
M MMM
a. Install the clip 1.
3
b. Install the off-set joint 2.
2
7 - 13
DRIV
M MMM M M MMM M M MMM M M MMM
L LLL L L LLL L L LLL L L LLL
New
M MMM M M MMM M M MMM M M MMM
M M MMM M MMM
L L LLL L LLL
M M MMM M MMM