Yamaha YZ250 Handbuch Seite 368

TRANSMISSION, SHIFT CAM AND SHIFT FORK
2. Install:
9 2nd wheel gear (23 T) 1
9 4th wheel gear (24 T) 2
9 3rd wheel gear (23 T) 3
9 5th wheel gear (20 T) 4
9 1st wheel gear (27 T) 5
9 O-ring 6
To drive axle 7.
NOTE:
9 Apply the molybdenum disulfide oil on the inner
and end surface of the idler gear and on the
inner surface of the sliding gear, then install.
9 Apply the lithium soap base grease on the O-
ring.
3. Install:
9 Plain washer 1
9 Circlip 2
NOTE:
9 Be sure the circlip sharp-edged corner a is
positioned opposite side to the plain washer
and gear b.
9 Be sure the circlip end c is positioned at axle
spline groove d.
4. Install:
9 Spacer 1
NOTE:
9 Apply the lithium soap base grease on the oil
seal lip.
9 When installing the spacer into the crankcase,
pay careful attention to the crankcase oil seal
lip.
9 Install the spacer with its chamfered side a
facing the crankcase.
4-75
ENG