Yamaha WR450F(W) Owner's Service Manual page 536

TRANSMISSION, SHIFT CAM AND SHIFT FORK
c
3. Install:
NOTE:
• Be sure the circlip sharp-edged corner a is
• Install the circlip with its ends c settled
c
4. Install:
NOTE:
• Apply the lithium soap base grease on the oil
• When installing the spacer into the crank-
5. Install:
NOTE:
• Apply the molybdenum disulfide oil on the
• Mesh the shift fork #1 (L) with the 4th wheel
• Mesh the shift fork #2 (C) with the 3rd pinion
4 - 108
• Plain washer 1
• Circlip 2
New
positioned opposite side to the plain washer
and gear b.
evenly on the spline crests.
• Collar 1
seal lip.
case, pay careful attention to the crankcase
oil seal lip.
• Shift fork 1 (L) 1
• Shift fork 2 (C) 2
• Shift fork 3 (R) 3
• Shift cam 4
To main axle and drive axle.
shift fork grooves.
gear 5 and #3 (R) with the 5th wheel gear 7
on the drive axle.
gear 6 on the main axle.
ENG