Piper Comanche PA-24 Service Manual page 431

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PIPER COMANCHE SERVICE MANUAL
c. Disconnect the carburetor heat control cable from the air box.
d. Disconnect the carburetor beat air duct from the air box.
c. Disconnect fuel line from carburetor.
f. Remove carburetor from the ellJllle sump by removing pallock nuts iUld wuhers.
g.
Cut safety WIre iUlci n:mo¥e bola .tucblDll the air box to the carbumor.
7·3 S. lnstallal:ion Of Corburetor.
.. Secure air box with
JUke<
to the carburetor using cap bola iUlci wuhers. Safety with lock wire.
b. lnsull gasket &lid cubumor on the bottom of the sump and .. cure with wuhers. nuts &lid pal
locl<nua.
c. Connect fuel line to c:arburetor.
d. Connect throttle. lllixrure and cubumor beat control tabla to carbun:tor &lid air box. and .djust
per paragraph 7·36.
e. Connect carburetor hear air duct to a.it box.
7-36. Acljusancnt Of Corburftor Controls. (Refer to Figun: 7-6&.)
The throttle mixrure and carburetor heat controls are adjusted so tha.t when the throttle arm on the
carburetor is rota.ted forwud against iu full throttle StOP and the mIXture ann
is
rotated forward against
1tS
fuil nch stop and the carburetor heat ann is roared to the fuU ram. lir position. their respective cockpit
controls .hould be .06Z of an inch out from their full forwarci stop •.
l.
Disconnect the throttle cC'nttoi able
at
the carburetor and loosen the jam nut securing the able
end.
b. Adjust the linkage by rotating the cable end to obtain the .06Z of an inch .pring back of the
cockpit control when the throttle arm contactS its StOP
c. Reconnect the cable end to the control um and secure jam nut .
......
c;;;:;;~~=J---
PANEL ASSY.
I
I
"--"'~~
.--...
0~~
~jL'O
.
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MAX. SPRING-BACK .0625
FIGURE 7-&1. COCKPIT CONTROL SPRING BACK
285
POWER PLANT
ISSUED: 8/18/72