Yamaha YFM45FAR, Service Manual, Page: 268 / 405

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DRIV
FRONT CONSTANT VELOCITY JOINTS AND
DIFFERENTIAL GEAR
3.Install:
●
Universal joint yoke
●
O-ring
●
Washer
●
Nut
Use a universal joint holder
1
.
Universal joint holder:
P/N. YM-04062, 90890-04062
LT
T
R .
.
62 Nm (6.2 m • kg, 45 ft • lb)
4.Check:
●
Differential gear operation
Unsmooth operation
→
Replace the
differential gear assembly.
Insert the double off-set joint into the
differential gear, and turn the gear back and
forth.
INSTALLING THE UNIVERSAL JOINT
1.Install:
●
Universal joint
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Installation steps:
●
Install the opposite yoke into the U-joint.
●
Apply wheel bearing grease to the bearings.
●
Install the bearing 1 onto the yoke.
CAUTION:
Check each bearing. The needles can
easily fall out of their races. Slide the yoke
back and forth on the bearings; the yoke
will not go all the way onto a bearing if a
needle is out of place.
●
Press each bearing into the U-joint using a
suitable socket.
NOTE:
The bearing must be inserted far enough into
the U-joint so that the circlip can be installed.
●
Install the circlips 2 into the groove of each
bearing.
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