Carburetor Servicing (Assembly) - Arctic Cat Panther 1974 Manual

CARBURETOR SERVICING (ASSEMBLY)
Assemble Carburetor
Equipment Necessary: Small Screwdriver, Straight
Edge and Large Screwdriver
II
Note: Whenever a WRC-1 carburetor is to be
rebuilt, use a carburetor repair kit (Arctic Part
No. 0170-041) for complete servicing.
1. I nstall a new throttle wire mounting swivel on
the throttle shaft if replacement was
necessary.
2. Slide the throttle shaft with return spring and
bushing through the carburetor body and pre-
load the return spring by rotating the throttle
shaft one revolution clockwise. Hold throttle
shaft in the carburetor and prevent the return
spring from uncoiling. Secure the throttle
shaft in place with the retaining ring, Fig.
111-15.
Fig. 111·15
3. Install the idle adjusting screw and spring
until contact is made with the throttle arm;
then rotate 1 additional turn, using a screw-
driver.
4. Rotate the throtle shaft and slide the throttle
butterfly between the split section of the
throttle shaft. Allow the throttle to close,
which will center the throttle butterfly in the
carburetor bore. When properly centered,
secure the butterfly to the throttle shaft with
a star washer and screw, usi ng a screwdriver,
Fig. 111-16.
_ Note: The throttle butterfly has a number
- stamped into it . . . the number must face
outward and be positioned below the throttle shaft
to be installed properly.
111-12
Fig. 111-16
5. Install a new choke wire mounting swivel, Fig.
111-17, on the choke shaft if replacement was
necessary.
6. Position the carburetor so the choke side
faces upward.
7.
Insert the choke shaft friction spring and ball
into the small hole, Fig. 111-17, located over
the choke shaft mounting hole.
8. Slide the choke shaft through the mounting
hole and over the ball and friction spring.
Continue to push the choke shaft through the
carburetor body and into position.
Fig. 111-17
9. Rotate the choke shaft and slide the choke
butterfly between the spl it section of the
choke shaft. When properly positioned, secure
the butterfly to the choke shaft with a star
washer and screw, using a screwdriver, Fig.
111-18.
_ Note: The cut-out in the choke butterfly is to
- face to the top of the carburetor bore.
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