98
FS 240 C, FS 260 C, FS 360 C, FS 410 C, FS 460 C-M
:
First fit the spindle (2) of the inlet
control lever (3) at the conical
seat (arrow) of the spring, then
slide the clevis on the inlet control
lever into the groove on the inlet
needle (1)
Ensure that the spring locates on
the nipple of the inlet control lever.
– Press the inlet control lever down
and secure it with the screw.
– Check that the inlet control lever
moves easily
– Install the metering diaphragm,
11.4.3 Pump diaphragm
– Troubleshooting,
– Remove the carburetor,
:
Remove screw (1)
5904RA353 TG
2 3
1
5904RA354 TG
2
1
:
Remove the end cover (2)
If the gasket and pump diaphragm
are stuck to the carburetor, they
must be removed very carefully.
:
Carefully remove the pump
diaphragm with gasket from the
end cover (1)
:
Carefully separate the pump
diaphragm (2) and gasket (3)
The diaphragm material is
subjected to continuous alternating
stresses and eventually shows
signs of fatigue. In other words, the
diaphragm distorts and swells and
must be replaced.
– Examine the pump diaphragm for
signs of damage and wear, fit a
new gasket
– Examine fuel strainer for
contamination and damage,
clean or replace if necessary
5904RA354 TG
2
3
1
:
Pull fuel strainer (1) with needle
out of the carburetor housing and
clean or replace it
– Reassemble parts in reverse
order
Installation
:
Orient new gasket (1) and pump
diaphragm (2) so that the
tabs (arrows) match
5904RA356 TG
1
5904RA357 TG
1
2