Yamaha TT-R125(V) Owner's Service Manual page 278

CARBURETOR
9. Install:
Carburetor top cover 1
G
Spring (throttle valve) 2
G
Throttle valve 3
G
On throttle cable 4.
NOTE:
While compressing the spring, connect the
throttle cable.
Carburetor installation
1. Install:
Carburetor assembly 1
G
NOTE:
Install the projection between the carburetor
joint slots.
2. Tighten:
Screw (carburetor joint) 1
G
Screw (air cleaner joint) 2
G
4 - 10
ENG