Chapter V Disassembly & Repair
c. Check of float height
Place carburetor according to the figure and push in the float
with fingers.
When the float valve touches the float seat and
doesn’t compress, measure the dimensions between float and
the shell (height of the float).
When the height of float is inconsistent
d. Clean the carburetor
Note
1) Clean the carburetor with cleanser.
2) Blow in the
compression air to remove dirt in idl
installation.
Standard height
14
±1.5
Some
chemical solvents are of relatively
and may damage plastic parts such as the O
P
lease carefully read the Solvents Manual.
confirm, don’t
use the solvent to clean the carburetor. The
compression air of high pressure may also damage
carburetor. P
lease remove the dirt in
mouth with compression air of proper pressure.
W
hen using the compression air, to
protective spectacles or other protective equipment.
Warning
Chapter V Disassembly & Repair
- 42 -
Place carburetor according to the figure and push in the float
When the float valve touches the float seat and
the spring
doesn’t compress, measure the dimensions between float and
with the specified value, replace the float or float valve.
compression air to remove dirt in idl
e air jet, idle jet, air jet, main
jet, main nozzle, etc. prior to
chemical solvents are of relatively
-strong corrosivity
and may damage plastic parts such as the O
-ring and float.
lease carefully read the Solvents Manual.
Should you not
use the solvent to clean the carburetor. The
compression air of high pressure may also damage
the
the passage or pipe
mouth with compression air of proper pressure.
hen using the compression air, to
avoid injury, wear
protective spectacles or other protective equipment.
with the specified value, replace the float or float valve.
jet, main nozzle, etc. prior to
Float height gauge
Special tool