John Deere Products & Services 110 Lawn Mower User Manual


 
30
Tra
c
tors,
Lawn
and
Garden
-
110
and
112
Fuel
Sys te m
SM
-2059-
(Apr
-67)
Carbur
e
tor
-
110
Tractor
10
-3
AS
S
EM
BL
Y
Heplace
all
gaskets
when
carbur
etor
is
dis-
ass
e
mbled
for
service.
Use
new
gasket
between
car
buretor
flange
and
cylinder
block
w
he
n
in-
sta
ll
ing
carburetor
on
cylinder
block.
Install
the
carburetor
repair
kit
whenever
the
ca
rburetor
is
djsas
~"
;embled
for
service
and
part
s
show
wear.
IN
ST
A
LLI
NG
TH
RO
T
TLE
ASSEMBLY
Fig.
3-ln510I/i"9
Thr
ot
tle
Shofl
and
Valv
e
Slip
felt
seal
(6),
Figure
2.
on
throttle
shaft
and
install
throttle
shaft
(3
)
and
valve
(7)
in
carburetor
body
(26).
Valve
must
be
installed
with
trademark
"C"
on
side
towards
idle
port,
(R.H.
side)
when
viewed
from
flange
end,
Figure
3.
With
screws
loose,
seat
valve
by
tapping
li
g
htly
with
a
small
screwdriver.
Hold
in
place
while
tightening
screws.
INSTALLING
CHOKE
ASSEMBLY
Sill< rT
CHI
) K E
SIi/
i FT
Fig
.
4-ln510lling
Choke
Shofl
and
Val
ve
In
sta
ll
s p
rin
g (25) ,
ball
(24)
and
chok
e
shaft
(J
2)
in
car
bur t or b
od
y.
Us
e a s
mall
bl
unt
punch
to
push
ball
h
ack
w
he
n s
lippin
g
nd
of
ch
oke
sh
a
ft
thr
ough
carhu
re
tor
body,
Figure
4.
As s
emb
le
choke
valve
as
s
hown
in
Figu
re
4.
IMPORTAJ
VT
: Tile
choke
valv
e
ca
n
be
in-
stalled
bac
kwards
and
also
at
the
wron
g
an
g le.
Be
S
Hre
mo
v
eab
le
reed
value
i '
towa
r ds
in
s
ide
of
c
ar
bll
rel
or
body,
F ig
uve
4,
and
that
tu
p of
ualue
is
an
g l 7
cl
toward
s
inside
of
Dody.
Tight
en
s c r
C'ws
firml
y.
. .
F
ig
. 5
-lnstal/ing
Valve
Scot
a
nd
Valve
The
valve
se
a
t,
valve
and
fib
e r
wa~her
are
packaged
together
for
service.
Never
replac
e
on
e
without
replacing
the
other
parts
also.
Screw
valve
seat
a
ss
embly
(20)
int
o
carbu-
retor
housing.
Insert
valve
with
taper
ed
end
against
valve
seat,
Figure
5.
Litho
in
U.S.A.