Yamaha YZ125X 2022, Owner'S Service Manual

Page: 223 / 268

CARBURETOR
7-8
2. Install:
•
Starter plunger “1”
3. Install:
• Main jet holder “1”
•
Main jet “2”
• Pilot jet “3”
•
Valve seat “4”
• Valve seat holding screw “5”
4. Install:
• Needle valve “1”
•
Float “2”
•
Float pin “3”
•
Float pin screw “4”
• Needle jet cover “5”
TIP
•
After installing the needle valve to the float, in-
stall them to the carburetor.
•
Check the float for smooth movement.
5. Install:
•
Float chamber “1”
• Plate “2”
•
Screw (float chamber) “3”
6. Install:
• Jet needle “1”
•
Needle holder “2”
(to the throttle valve “3”)
7. Install:
• Throttle cable “1”
•
Locknut “2”
• Mixing chamber top “3”
•
Spring (throttle valve) “4”
• Ring “5”
•
Throttle valve “6”
TIP
• While compressing the spring, connect the
Locknut (throttle cable carburetor
side)
4.0 N·m (0.40 kgf·m, 3.0 lb·ft)
T
R
.
.