Yamaha LIT-11616-16-02 Model Vehicle User Manual


 
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CARB
CARBURETOR
8.Check:
Free movement (piston valve)
Sticks Replace the piston valve guide and
the piston valve.
Insert the piston valve into the carburetor
body, and check for free movement.
9.Check:
Free movement (throttle valve)
Sticks Replace.
ASSEMBLING THE CARBURETOR
CAUTION:
Before reassembling, wash all of the parts
in a clean petroleum-based solvent.
1.Measure:
Float height a
Out of specification Adjust.
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Measurement and adjustment steps:
Hold the carburetor in an upside down
position.
Measure the distance from the mating
surface of the float chamber (gasket
removed) to the top of the float.
N
OTE:
The float arm should be resting on the needle
valve, but not compressing it.
If the float height is not within the
specification, check the valve seat and
needle valve.
Float height (F.H.):
13 mm (0.51 in)