CARBURETOR
ASSEMBLING THE CARBURETOR
1. Install:
Needle valve 3
Float 1
Float pin 2
NOTE:
When setting the float 1 into the
carburetor body, hook the needle valve 3
into the float 1 and insert the needle
valve seat.
Tap float pin 2 in the direction of arrow a
of carburetor body 4 and with a pin to
install.
After installation,make sure that the float
1 operates smoothly.
2. Measure:
Float hight
Out of specification
Float height
19.0 - 20.0 mm (0.75 - 0.79 in)
NOTE:
Make sure to tilt the carburetor body
clockwise 45° for needle valve with spring
no load, when measuring the float height
b
.
Take measurement at the side end of the
float, as shown.
ADJUSTING THE CARBURETOR
Adjust:
Pilot screw
Refer to "ADJUSTING THE ENGINE
IDLING SPEED" on page 3-10.
4-13
b
Replace.
b
: