Posted by J-Gilly on Saturday, September 21, 2002 at 12:40PM :
I just rebuilt my Ball & Ball carb on my '50 PW because the Acc. pump did not seem to work. 1. There seems to be no mechanical actuation of the pump. Is it vacuum actuated? 2. Also, in the float bowl, there is a piston attached to what appears to be a metering rod, and a spring that goes on this assembly. Does the spring go around the metering rod, or does it go under the piston in the cylinder (hole) where the piston goes? Thanks for your help. Jon in CT
Follow Ups: