Yamaha YBR 125 Service Manual page 127

Assembling and adjustment of engine
7. Confirmation
The aligning identification of push rod assy and crank-
case
Turn the push rod assy counterclockwise to the end,
make sure the projecting part of push rod a is identified
with the aligning identification (convex part) b
If not identified
8. Adjustment
Aligning identification of push rod 3 and crankcase
Unlock the nut
to the end.
Turn the push rod 1
b
After adjusting lock the nut
9.Installation
Paper gasket (new product)
Left crankcase cover
10. I nstallation:
Kick start rod
4-58
→
adjust
:
, turn the push rod counter clockwise
left and right,until a aligns with
Nut fastening torque
0.8kgf.m ( 8 N.m )
Crankcase cover installing torque
1.0kgf.m ( 10N.m )
Installing torque of kick start rod
5.0kgf.m ( 50 N.m )
ENG