Rivera Primo SU Sportster KIT 1041-0064 - Manual (Page 2)

Prior to beginning the actual install, we recommend that
you remove the Dome & Piston from your new SU carb to
help make the install easier.
Remove the Dome & Piston assy. by taking off (3) screws
with a blade type screw driver.
The SU carb body without the Dome & Piston will make it
much easier to do this installation.
Dome, Piston and Piston Return Spring should be kept to
the side of the carb install until needed. It is recommend-
ed to keep all the Dome parts together as a unit.
Dome & Piston assy. removed.
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