Briggs & Stratton Vanguard 05000 Manual page 109

8. Connect one spring end ([A] Fig. 61) to
the carburetor body (B), the other end (C)
to the choke lever ([D] Fig. 61) to hold
choke plate open.
5
NOTE:
Engines with type numbers
A1 or E1
have removable idle and main air jets.
Remove or install jets ([A] Fig. 62) with
carburetor jet screwdriver
108
Fig. 60
Fig. 61
not ending in
(#19280)
.
Fig. 62
9. Place choke plate ([A] Fig. 63) on choke
shaft with stamped number (B) tow ard the
fuel inlet nipple (C) side of the carburetor.
10. Secure with two screws ([D] Fig. 63).
Fig. 63
11. Choke should close when shaft is rotated
CCW. Tighten screws securely.
12. Install idle and main air jets, if equipped,
on either side of carburetor air inlet.
13. Install pilot jet ([B] Fig. 64). Tighten
securely.
14. Install idle mixture screw and spring ([A]
Fig. 64). Do not tighten the idle mixture
screw.