Briggs & Stratton Vanguard 05000 Manual page 128

Fig. 128
2. Insert the spring inside the large foam
seal. Slide the seal and spring on to the
choke shaft ([G] Fig. 129), with the
straight end of the spring up toward the
choke shaft lever.
3. Insert the choke shaft into the carburetor
body until the hook of the spring hooks on
to the spring anchor (E).
4. Lift the choke shaft lever up slightly. Turn
CCW until the stop on the lever clears the
spring anchor. Push the shaft down.
5. Insert the choke plate ([H] Fig. 129) into
the choke shaft, with the dimples toward
the fuel i nlet side of the carburetor. The
dimples hold and align the choke plate to
the shaft.
Fig. 129
6. Install the throttle shaft bushing ([J] Fig.
130) to the carburetor body.
7. Slide the foam seal (I) on to the throttle
shaft (K).
8. Slide the throttle shaft and seal into the
carburetor body. The i dle stop on the
throttle lever should be to the left of the
idle speed screw.
9. Rotate the throttle shaft CW until the idle
stop is against the idle speed screw.
10. Place the throttle plate (L) on to the
throttle shaft with the numbers (M) facing
into the carburetor, on the right.
11. Place a drop of Loctite® on to the screw
threads. Tighten the throttle plate screws
([N] Fig. 130).
Fig. 130
NOTE: (235400)
Throttle plate movement is
limited on and will not go to WOT. This is normal.
12. Install the emul sion tube with Carburetor
# 19280
Screwdriver
Be sure the tube seats into the carburetor body.
13. Blow out any chips or debris that may
have been loosened after installing the
emulsion tube.
14. Insert the needle to the slot on the float.
1. Place the float and needle on the
carburetor. Install and center the float
hinge pin.
.
127
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