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FUEL SYSTEM-THROTTLE
LINKAGE
14-71
(2) Disconnect choke [2] at carburetor or block
choke valve in full open position. Open throttle slight-
ly to release fast idle cam, then return carburetor to
curb idle.
(3) Loosen the cable clamp nut [4], then adjust the
position of the cable housing ferrule [3] in the clamp
so
that all slack is removed from the cable with the
carburetor at curb idle. To remove slack from the
cable move the ferrule [3] in the clamp in the direction
away
from the carburetor lever.
(4)
Back
off
ferrule [3] JA inch. This provides
1/4
inch cable slack at idle. Tighten cable clamp nut [ 4 ] .
(5) Connect choke rod [2] or remove blocking fix-
ture.
AUTOMATIC TRANSMISSION (Fig.
3)
(Model AR-2 with 273 or 318
Cu. In. Eng.)
(1) Apply a thin film of multi-purpose grease on
both ends of the accelerator shaft [I] where it turns in
the bracket, and nylon roller [7] where
it
contacts the
pedal.
(2) Disconnect the return spring and slotted trans-
mission rod
[5]
from the carburetor lever pin.
(3) Disconnect choke [2] at carburetor or block
choke valve in full open position. Open throttle slight-
ly to release fast idle cam, then return carburetor to
curb idle.
(4)
Hold the transmission lever
[6]
forward against
its
stop (rod or lever must not be moved vertically
while holding against the stop) and adjust the length
of the transmission rod by means of the threaded ad-
justment [5] at the upper end. The rear end of the slot
should contact the carburetor lever pin without ex-
erting any forward force.
(5) Lengthen rod by one full turn of the adjust-
ment.
(6)
Assemble slotted adjustment [5] to carburetor
lever pin and install washer and retainer pin. Assem-
ble transmission linkage return spring in place. To
check transmission linkage freedom of operation,
move slotted adjuster link [5] to the full rearward po-
sition, then allow
it
to return slowly, making sure it
returns to the full forward position.
(7) Loosen the cable clamp nut [ 4 ] , then adjust the
position of the cable housing ferrule [3] in the clamp
so
that all slack is removed from the cable with the
carburetor at curb idle. To remove slack from the ca-
ble, move the ferrule [3] in the clamp in the direction
away
from the carburetor lever.
(8)
Back off ferrule [3]
y4
inch. This provides 3 4
inch cable slack at idle. Tighten cable clamp nut
[4].
(9) Route cable
so
that it does not interfere with
the transmission rod throughout its full travel.
(10) Connect choke rod [2] or remove blocking fix-
ture.
MANUAL TRANSMISSION (Fig.
3)
(Model AR-2 with 273 or 318 Cu.
In. Eng.1
(1) Apply a thin film of multi-purpose grease
on
both ends of the accelerator shaft [l] where
it turns in
the bracket, and nylon roller [7] where it contacts the
NK332
Fig. &Throttle
Linkage Adjustment fModel
AP-I, AR-1
with
225
Cu. In. Eng.1
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