Yamaha YZ125(V) Owner's Service Manual page 348

CRANKCASE AND CRANKSHAFT
4-68
8. Install:
9 Segment 1
9 Bolt (segment) 2
NOTE:
9 When installing the segment onto the shift cam
3, align the punch mark a with the dowel pin
b.
9 Turn the segment clockwise until it stops and
tighten the bolt.
cC
If the segment gets an impact, it may be
damaged. Take care not to give an impact
to the segment when tightening the bolt.
9. Remove:
9 Sealant
Forced out on the cylinder mating surface.
10. Apply:
9 Engine oil
To the crank pin, bearing, oil delivery hole
and connecting rod big end washer.
11. Check:
9 Crankshaft and transmission operation
Unsmooth operation ¡ Repair.
NOTE:
If the crankshaft will not turn smoothly, make an
adjustment by gently tapping its right end with a
soft hammer.
ENG
30 Nm (3.0 m•kg, 22 ft•lb)