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24
Pump
Dischorge
Check
Needle
Pump
lnlet
Check
Boll
FIGURE
65
-
Pump
lnlet ond
Dischorge
Check
Volves
horn.
Top the
tool lightly
with
o
hom-
mer
(Fig.
66).
J-
1
0235
FUEL
-
CARBURETION
_
EXHAUST
-J-Io2az
FIGURE
67
-
Stoking
Power
Volve
J-10210
FIGURE
68
-
Stoking Fuel lnlet
Needle
Retoiner
Bend
Tob
to
Adiust
bly ond
instoll
the body gosket
on
the
oir
horn. lnstoll the floot
ossembly.
Ploce
the
oir
horn on the moin
body,
instoll
the
screws
ond torque
screws
even ly.
Insert
fost idle com rod into
the
choke
shoft Iever
ond the fost
idle
com. lnstoll
the fost idle
com
shoulder
screw
ond
tighten.
Instoll
the
choke
thermostot
cover,
odopter
plote ond
goskets
into
the
choke
housing. lnsert
the clomp
ond
tighten
screws.
Set
the
choke
on
in-
dex.
lnstoll the
fuel inlet fitting ond
dis-
tributor
vocuum
spork fitting.
lnstoll
the
corburetor
oir
cleoner
boil.
Use
o
new
corburetor
flonge
gos-
ket
ond
moke certoin
the porting
sur-
foces
ore
cleon ond
not
domoged
prior
to
instolling
the
corburefor
on
the intoke
monifold.
CARBURETOR ADJ
USTME
NTS
Floot
Level
Adiustment
On the
cor
floot
odiustment
requires
removol
of
the
oir
cleoner
ond
boil.
Seporote
the
oir
horn from
the
moin
body
ond
remove
the body
gosket.
With the
oir
horn inverted odiust
the
floot by
bending the
tob
thol
contocts
the
fuel inlet
needle
volve
to
provide
iust
enough cleoronce
to
enoble
the
instollotion
of
Floot Gouge
)-21207
(Fig.
69).
The
floot
should iust
contoct
the
gouge
ot
o
point obout
/a
inch
from end
of
floot.
lnstoll
the
body,
gosket
ond
ossemble
the
corburetor,
boil ond
oir
cleoner.
Unlooder Adiustment
The choke
unlooder setting is
neces-
sory
to
enoble
the
choke
plote
to
be
opened
by the
mechonicol occelerotor
linkoge,
in
the
event
the
engine
is
flooded during storting,
ond
thereby
ollow oir
to
enter
the intoke
monifold
for
o
more combustible
mixture.
To check
the
unlooder setting
move
the throttle
to the wide
open
position.
The
unlooder
tob on the throttle
lever
should
contoct
the fost idle com
ond
force the choke plote
to
open
for
enough
to ollow n/rr" gorge
included
in Choin Gouge
J-212A7
to
be
inserted
between
the
choke
plote ond the
oir
horn (Fig.70). To odiust bend
the
unlooder
tob.
FIGURE
66
-
lnstolling
Power
Volve
Piston
Use
Tool
J-10237
to
stoke
the
pow-
er
volve
ossembly
into
the
oir
horn.
Top
the tool lightly with
o
hommer
(Fie.
67).
lnstoll
the {uel inlet
needle
volve
ond
retoiner wosher. Stoke
the
re-
toiner
using
Tool J-10240 (Fig.68).
Top
the
tool lightly with
o
hommer.
Position
the
floot ond hinge
ossem-
bly
on the
oir
horn
ond
insert the "Del-
rin" floot
oxle.
With
the
oir
horn inverted
check
the
floot
setting
by
using
Tool
J-21207.
The
floot
should
iust borely
touch
the
gouge
ot
o
point
obout
/a"
from
the
end
of
the
floot.
To
olter
the
floot
set-
ting
bend
the tob thot
contocts
the
fuel inlet
needle
volve
(Fig.
69).
Remove
the
floot ond hinge
ossem-
FIGURE
69
-
Floor Level
Adiustment
L
fw
Aa
riff&
&es
J-21207
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