Briggs & Stratton 115400, Manual

Page: 132 / 281

131
5
The dimples position the choke plate on the
shaft.
Fig. 142
8. Install small foam washer ( J ) to throttle
shaft ( K ).
9. Install throttle shaft to the carburetor bod y.
10. Turn throttle shaft until flat ([ L ] Fig. 143)
is facing out.
Fig. 143
NOTE: The holes in the throttle plate are offset. If
the throttle plate is installed incorrectly it will not
close.
11. Lay the throttle plate ( M ) on the flat of the
throttle shaft. Install two screws ([ N ]
Fig.144).
Fig. 144
12. Install idle mixtu re screw ( O ) with spring
and the idle speed screw ([ P ] Fig. 145)
with spring .
13. Turn each screw until the head of the
screw touches the spring.
Fig. 145
14. Put the inlet need le ([ Q ] Fig. 146) into the
slot on the float ( R ).
15. Place the needle and float assembly into
the float base ( S ).
16. Insert the needle into the seat, and the
float hinge to the hinge support.
17. Install the float hing e pin ([ T ] Fig. 146).