Specifications

102
5
Fig. 37
4. Rotate throttle shaft to check for binding.
Correct if required.
5. Place upper choke shaft bushing ([A] Fig.
39) on choke shaft (B) with the detents
(C) facing away from the long choke lever
arm (D) and the stop ([E] Fig. 38) facing
the bottom of the shaft.
6. Place bottom bushing ([F] Fig. 38) on
bottom of choke shaft.
Fig. 38
7. Install choke shaft ([A] Fig. 39) into
carburetor.
NOTE: Make sure the choke shaft retainer stop
(B) is between the carburetor body stop (C) and
the detent spring ([D] Fig. 39) in order to install
the choke plate next.
Fig. 39
NOTE: Holes in choke plate are offset from
center. Be sure to install choke plate with holes
properly aligned with holes in choke shaft.
8. Place choke plate (A) on choke shaft ([B]
Fig. 40) and secure with two screws.
Fig. 40
NOTE: Engines with type numbers not ending in
A1 or E1 have removable idle and main air jets.
Install jets ([A] Fig. 41) with carburetor jet
screwdriver (#19280).