Yamaha F40BMHD Service Manual page 156

FUEL
a
CARBURETOR
1
2. Measure:
• Float height
Out of specification → Ajdust the
float height by bending the tab
Float height
14.0±0.5 mm (0.55±0.02 in)
NOTE:
• The float should be resting on the nee-
dle valve, but not compressing the nee-
dle valve.
• Take measurements at the top of the
float flange opposite its pivoted side.
4-12
a
1
a
E
.