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Re: Tuning Up 1947 H
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Posted by RKS on June 15, 2000 at 09:15:56 from (199.174.128.168):
In Reply to: Tuning Up 1947 H posted by J R P 3 on June 13, 2000 at 11:06:27:
some small advice. unless you are very accomplished, don't rebuild the carb until after the ignition tune-up. when the tune-up is dead on, (nailed!) - then do the carb. the H carb is simplicity, if you clean it out well and replace all required parts. before mounting rebuilt carb, test it by filling float chamber to level *higher* than main venturi jet, see that gas rises throughout the low idle and main venturi shafts, and spills over the main jet - otherwise, the carb won't function correctly. the passage between the main needle valve assembly and the main shaft has a brass fitting. it must be cleaned out well. good luck, RKS
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