Filter
Top Products
30
Fuel
System
Tractors,
Lawn
and
Garden
- 110
and
112
10-4
Carburetor
- 110
Tractor
SM-2059-(Apr-67)
INSTALLING
FLOAT
AND
FLOAT
SHAFT
INSTALLATION
."
t.
J'
Fig.
6-Ad;u5ting
Float
Assemble
float
(18),
Figure
2,
to
carburetor
housing
with
float
pin
(19).
Invert
carburetor,
Figure
6.
With
float
resting
lightly
on
float
valve,
the
distance
between
float
and
machined
surface
of
carburetor
body
should
be
13/ 64
inch.
To
increase
or
decrease
the
distance,
bend
lip
on
float.
Dimension
should
be
made
on
free
end
of
float
(opposite
valve
seat),
Figure
6.
NOTE:
Be
sure
carburetoy-to-bowl
gasket
has
a
peYfect
seat
and
forms
an
air
tight joint.
Position
bowl
gasket
(14),
fuel
bowl
(15),
bowl
nut
gasket
(16)
and
bowl
nut
(17).
Tighten
screw
firmly.
Install
idle
mixture
needle
(9),
through
spring
(10)
and
high
speed
mixture
needle
(1)
through
spring
(2)
and
into
carburetor
body.
CAUTION:
Do
not force needles
too
firmly
against seat
as
It will groove needle point
and
cause
carburetor
malfunction.
Fig
.
7-ln5tol/ing
Carburetor
Ass~mbly
to
Cylinder
Block
Connect
governor
link
in
bottom
hole
of
gover-
nor
arm
and
in
hole
closest
to
throttle
shaft
in
throttle
arm,
Figure
7.
Place
new
gasket
between
carburetor
flange
and
cylinder
block
and
bolt
carburetor
to
cylin-
der
block.
Fig
.
8-lnstal/ing
Carburetor
Components
Attach
fuel
line
and
control
cables
to
carbu-
retor,
Figure
8.
Secure
conduit
clamps
to
supporting
brackets,
Figure
8.
Throttle
linkage
is
not
illustrated.
Place
new
gasket
on
carburetor
body
and
bolt
elbow
to
carburetor,
Figure
8.
Place
filter
element
on
base
making
sure
it
seats
tightly
around
base.
Install
cover
and
tight-
en
wing
nut
finger
tight,
Figure
8.
Litho
in U.S.A.