Yamaha WR250FM service manual Eng

TRANSMISSION, SHIFT CAM AND SHIFT FORK

ENG

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 New To drive axle 7.

NOTE:

•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.

3.Install:

•Washer 1

•Circlip 2 New

NOTE:

•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.

4.Install:

• Collar 1

NOTE:

•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.

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