CF MOTO CF500-5, Service Manual

Page: 176 / 254

7-5
7 Carburetor
7
7
7 7 7
„
If float height is not within the specification, check
the valve seat and needle valve;
S
If either of valve seat or needle valve is worn,
replace both;
¡ø If both are fine, adjust float height by bending
the float tang
¢Ù
on the float;
„
Fuel Level
4 4 4 4 4 Carburetor Assembly
Reverse the disassembly procedure for assem-
bly
z z
z z
z
Place carburetor on a level surface. Connect
fuel level gauge
1
with drain pipe
2
;
Tool: Fuel Level Gauge
Loosen drain screw
3
z z
z z
z
Measure float height again till it’s within the
specification
z z z z z
Keep fuel level gauge vertical next to the float
chamber line and read the fuel level “a”
z z
z z
z
If the fuel level is not within the specification,
adjust the fuel level;
S
Remove carburetor
Fuel Level: 3.5
¡À ¡À
¡À ¡À
¡À
0.5mm
S
Check valve seat and needle valve
S
If either of valve seat or needle valve is worn,
replace both;
S
If both are fine, adjust float height by bending
the float tang
1
on the float;
S
Install carburetor
z z
z z
z
Check again the fuel level