Choke Valve

Choke Valve Opening





1. Move the fast idling screw (1) tip against the fast idling cam (2) second step (A).
2. Measure the clearance (B) between the choke valve (3)and the choke valve chamber wall. If the measured clearance is outside the specified range, adjust it by carefully bending the counter lever tang (C).

Choke Valve and Choke Valve Chamber Wall Clearance
Clearance: 0.8 - 1.3 mm (0.031 - 0.050 in.)

(Reference)





Choke Valve Angle: 30°

* When the clearance between the choke valve and the choke valve chamber wall is within the specified range.