Yamaha YZ125X1 Owner's Service Manual page 128

3. Tighten:
• Nut (handlebar lower holder) "1"
Nut (handlebar lower
holder):
40 Nm (4.0 m•kg, 29
ft•lb)
4. Install:
• Left grip "1"
Apply the adhesive to the handle-
bar "2".
• Before applying the adhesive, wipe
off grease or oil on the handlebar
surface "a" with a lacquer thinner.
• Install the left grip to the handlebar
so that the line "b" between the two
arrow marks faces straight upward.
5. Install:
• Collar "1"
• Grip cap cover "2"
• Throttle grip "3"
• Apply the lithium soap base grease
on the throttle grip sliding surface.
• Tighten the grip cap bolts tempo-
rarily without the throttle being fixed
to the handlebar.
6. Install:
• Throttle cables "1"
To tube guide "2".
Apply the lithium soap base grease
on the throttle cable end and tube
guide cable winding portion.
7. Install:
• Roller "1"
• Collar "2"
• Apply the lithium soap base grease
on the roller sliding surface and ca-
ble guide.
• Install the roller so that the "UP-
PER" mark "a" faces upward.
• Pass the throttle cable in the groove
"b" in the roller.
8. Install:
• Throttle cable cap "1"
• Screw (throttle cable cap) "2"
Screw (throttle cable
cap):
1 Nm (0.1 m•kg, 0.7
ft•lb)
9. Adjust:
• Throttle grip free play
Refer to "ADJUSTING THE
THROTTLE CABLE FREE PLAY"
section in the CHAPTER 3.
10. Install:
• Cap cover "1"
5-27
HANDLEBAR
11. Install:
• Brake master cylinder "1"
• Brake master cylinder bracket "2"
• Bolt (brake master cylinder brack-
et) "3"
Bolt (brake master cylin-
der bracket):
9 Nm (0.9 m•kg, 6.5
ft•lb)
• Install the bracket so that the arrow
mark "a" faces upward.
• First tighten the bolt on the upper
side of the brake master cylinder
bracket, and then tighten the bolt on
the lower side.
12. Install:
• Bolt (grip cap) "1"
Bolt (grip cap):
4 Nm (0.4 m•kg, 2.9
ft•lb)
After tightening the bolts, check
that the throttle grip "2" moves
smoothly. If it does not, retighten
the bolts for adjustment.