Yamaha WR250F(N) Owner's Service Manual page 414

KICK SHAFT AND SHIFT SHAFT
EC4B4400
Shift shaft
EC4C4100
Shift guide and shift lever assembly
EC4B4500
Stopper lever
ASSEMBLY AND INSTALLATION
Segment
NOTE:
Align the notch a on the segment with the pin
b on the shift cam.
4 - 74
1. Inspect:
Shift shaft 1
Bend/damage
Spring 2
Broken Replace.
1. Inspect:
Shift guide 1
Shift lever 2
Pawl 3
Pawl pin 4
Spring 5
Wear/damage
1. Inspect:
Stopper lever 1
Wear/damage
Torsion spring 2
Broken Replace.
1. Install:
Segment 1
Bolt (segment)
30 Nm (3.0 m · kg, 22 ft · lb)
ENG
Replace.
Replace.
Replace.