Chapter 4 Fuel and exhaust systems
12.12d Choke unloader diaphragm
plate and spring
12.13~ Remove the secondary
diaphragm mounting screws
12.15 Remove the two screws holding
the choke pinion gear assembly to
the carburetor
12.13a Pry the secondary diaphragm
link out of the secondary throttle lever
12.14a Disconnect the throttle return
spring from the primary throttle lever
12.16 Remove the screws attaching the
choke plate to the choke shaft
13 Carefully pry the secondary diaphragm link out of the secondary
throttle lever
(see illustration)
and pull the hose off the carburetor body
(see illustration).
Remove the two mounting screws and lift off the dia-
phragm assembly
(see illustration).
14 Disconnect the throttle return spring from the primary throttle lever
(seeillustration).Theupperchokepiniongearassemblymount hasase-
rfes of lines scribed on it. Note which one is lined up with the dot on the
body
(see illustration).
15 Remove the two screws holding the choke pinion gear assembly to
the carburetor body and carefully pull it free
(see illustration).
12.13b Pull the hose off the
carburetor body
12.14b Note the reference lines on the
upper choke pinion gear assembly
mount
.
12.17 Remove the spring clip from the
manual choke unloader linkage rod
16 Separate the choke plate from the choke shaft. It is held in place with
two small screws (see
illustration).
17 Remove the spring clip and carefully pry the manual choke unloader
linkage rod out of the choke lever
(see illustration).
18 Using small pliers, pull out the pin holding the choke unloader dia-
phragm in alignment
(see illustration).
19 Remove the throttle return spring mount. It is held in place with one
bolt
(see illustration).
20 Pulloutthechokeunloaderdiaphragmandlinkage(seeillustration),
then withdraw the choke shaft from the carburetor body
(see illustration).
To Next Page
Loading...
