Chrysler 20 and 30 HP Outboard Motors Service Manual OB 3435, Page 50Get this manual
CUnhook choke shaft spring from pin on carburetor, then remove shaftchoke relief valve and relief valve spring Figure 26 BPlace relief valve in top of carburetor throat so that plate faces in (mark on top side) Figure 28 Clnsert choke shaft into carburetor from the fuel inlet side through as far as first pivot of relief valve DPlace relief valve spring on choke shaft between relief valve pivots; then push choke shaft thro ugh springinner pivot and to other side of carburetor Figure 28
MARK (OUT)
R ELI EF ;-h'"'rfl}VALVE
Figure 26Removing Choke
10Clean carburetor body in cleaning solvent No rubber gasket material parts should be in contact with solvent as it could damage them ReassemblyMake sure al parts are clean and dry before reassembly