1. Float chamber
1. Cuve à flotteur
1. Cuba
e
w
1. Float
2. Needle valve
1. Flotteur
2. Pointeau
1. Flotador
2. Válvula de aguja 3. Surtidor principal
q
q
3. Main jet
3. Gicleur principal
8-41
8. Remove the float chamber.
9. Remove the float and needle valve.
10. Change the main jet and the jet needle clip
position. (see page 8-33)
NOTE:
Optional main jet can be obtained at a Yamaha
dealer.
Assembly
1. Reassemble the needle valve, float and float
chamber.
2. Reassemble the throttle valve.
3. Install the carburetor cap and tighten it
securely to the specified torque.
Carburetor cap tightening torque:
4 Nm (0.4 m0kg)