Reworking Coil Hook
Loosen adjusting nut and rotate coil so that hook end is exposed. Change Outer bend of hook to angle of 65-75° (see Fig 1), round sharp outer hook edge with a file. Rotate coil to position index disc at "2 Notch Rich" position, tighten adjusting nut. Make certain that bottom of coil hook engages choke rod (bent end must clear rod). Reinstall choke assembly and check for free operation.
NOTE:
Later cars with reworked choke assembly stamped "3283-1" or with revised choke coil assembly stamped "3283-2" do not require reworking in the field.