Yamaha WR250F(N) Owner's Service Manual page 418

KICK SHAFT AND SHIFT SHAFT
Shift shaft
NOTE:
Apply the engine oil on the roller and shift
shaft.
NOTE:
When installing the shift pedal onto the shift
shaft, be sure that the center of the shift pedal
is about 2 mm a above the top of the footrest.
Kick shaft assembly
NOTE:
4 - 76
4. Install:
Bolt (shift guide) 1
10 Nm (1.0 m · kg, 7.2 ft · lb)
1. Install:
Roller 1
Collar 2
Torsion spring 3
Shift shaft 4
2. Install:
Shift pedal 1
Bolt (shift pedal) 2
1. Install:
Kick gear 1
Washer 2
Circlip 3
Ratchet wheel 4
Spring 5
Washer 6
Circlip 7
To kick shaft 8.
Apply the molybdenum disulfide oil on the
kick gear inner circumference.
Align the punch mark a on the ratchet wheel
with the punch mark b on the kick shaft.
ENG