Chrysler 20 and 30 HP Outboard Motors Service Manual OB 3435, Page 51Get this manual
G Place choke shutter on shaft so that one prong of relief valve spring is behind relief valve and other prong is behind choke shutterFigure 29H Secure choke shutter with two screws 2Check to see that relief valve and choke shutter
work as follows :
AThere is no bindingBThe relief valve is closed when the choke is closed The relief valve opens when you press it with your finger with the choke held closed 3Install throttle as follows:
A Place throttle return spring on throttle shaft and
hook large loop on shaft lever
MARKED SIDE OUT
Figure 31Installing Throttle Shutter5Install main fuel jet6 Screw inlet needle seat into carburetor; then insert inlet needle in inlet needle seatFigure 32 INLET
FUEL JET
LARGE LOOP