Briggs & Stratton 115400, Manual

Page: 104 / 281

103
5
Fig. 41
CAUT ION: Emulsion tu be ([ A ] fig. 42) must be
installed before main jet ( B ) or damage to th e
threads of the emulsion tube will result.
9. Install emulsi on tube ( A ) with screwdriver
#19061
. Install main jet ([ B ] Fig. 42).
Fig. 42
FOR MAIN JET AND PILOT JET
IDENTIFICATION, SEE IDENTIFYING MAIN
AND PILOT JETS ON PAGE 107.
10. Install pilot jet ([ A ] Fig. 43).
11. Install idle mixtu re screw ([ B ] Fig. 43)
and spring.
12. Turn mixture screw in until it
just
makes
contact with the seat.
13. Back mixture screw off 1-1/2 turns.
14. Install limiter ([ C ] Fig. 43) if used.
Fig. 43
15. Install spring ( A) to groove in fuel needle
valve ([ B ] Fig. 44).
Fig. 44
16. Slide fuel need le valve assembly ( A ) on
tab ( B ) of float ([ C ] Fig. 45).
Fig. 45
17. Place float assembly ([ A ] Fig. 46) in
carbure tor.
18. Insert the small end of the float hinge pin
( B ) by hand until pin is through the float