Questions & Answers for: Honda Shadow 400 drain carb

...Drain the carburetors. There should be a screw on the lower side or bottom of the carb float bowl. Remove the screw then replace it after the fuel drains. Turn the gas back on and wait a minute for ...

running on two cylinders only at idle I am fixing up an '83 maxim 550. It seems to only run on two cylinders at idle, then as I accelerate the other two cylinders begin to make power. Is this the ...