Yamaha WR250FM Bicycle User Manual


 
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ENG
TRANSMISSION, SHIFT CAM AND SHIFT FORK
2. Install:
2nd wheel gear (28T) 1
4th wheel gear (25T) 2
3rd wheel gear (28T) 3
5th wheel gear (22T) 4
1st wheel gear (31T) 5
O-ring 6
To drive axle 7.
N
OTE:
Apply the molybdenum disulfide oil on the
1st, 2nd and 3rd wheel gears inner circum-
ference and on the end surface.
Apply the molybdenum disulfide oil on the
4th and 5th wheel gears inner circumference.
Apply the lithium soap base grease on the O-
ring.
New
3. Install:
Washer 1
Circlip 2
N
OTE:
Be sure the circlip sharp-edged corner a is
positioned opposite side to the washer and
gear b.
Be sure the circlip end c is positioned at
axle spline groove d.
New
4. Install:
Collar 1
N
OTE:
Apply the lithium soap base grease on the oil
seal lip.
When installing the collar into the crankcase,
pay careful attention to the crankcase oil seal
lip.