Carburetor Installation - Yamaha YZ250F(R) Owner's Service Manual

1
CARBURETOR
Fully turn in the accelerator pump adjust-
G
ing screw 3.
Check that the link lever 4 has free play
G
b by pushing lightly on it.
Gradually turn out the adjusting screw
G
while moving the link lever until it has no
more free play.

Carburetor installation

1. Install:
Carburetor joint 1
G
NOTE:
Install the projection a on the cylinder
between the carburetor joint slots b.
2. Install:
Carburetor 1
G
NOTE:
Install the projection a between the carburetor
joint slots.
3. Install:
Hot starter plunger 1
G
4. Tighten:
Screw (air filter joint) 1
G
Screw (carburetor joint) 2
G
4 - 19
ENG
3 Nm (0.3 m · kg, 2.2 ft · lb)
2 Nm (0.2 m · kg, 1.4 ft · lb)
3 Nm (0.3 m · kg, 2.2 ft · lb)
3 Nm (0.3 m · kg, 2.2 ft · lb)