Mikuni Carb Needle Jet Removal at Chad Noggle blog

Mikuni Carb Needle Jet Removal. How to get them out? I tried one, it sit hard if it should be. Note in the pics of both the top and bottom stripped the locating pin for the needle jet/emulsion tube. Remove diaphram and needle, then unscrew the main jet. If it's not varsolled in, the needle jet will slide out, if not use something. No problem to remove the main jet holder that is a fuel pipe up to the needle jet (red arrow) where the needle pass thru. Tunning a mikuni vm34 carburator, changing the needle jet to achieve a better performance on a yamaha sr 250, scrambler. I took out the main jet and the nut underneath it. Many folks talk about the needle position, but i am unable to remove the needle or slide. Use too big of a drift to remove the tube and you could shear it clean off. Care needs to be taken in both removing and reinserting the emulsion tube so that this pin doesn't get damaged. Shouldn't the needle jet push out towards the bottom of the carb? I don't think i am doing it right.

Use too big of a drift to remove the tube and you could shear it clean off. I tried one, it sit hard if it should be. I don't think i am doing it right. Tunning a mikuni vm34 carburator, changing the needle jet to achieve a better performance on a yamaha sr 250, scrambler. Care needs to be taken in both removing and reinserting the emulsion tube so that this pin doesn't get damaged. Many folks talk about the needle position, but i am unable to remove the needle or slide. Note in the pics of both the top and bottom stripped the locating pin for the needle jet/emulsion tube. If it's not varsolled in, the needle jet will slide out, if not use something. I took out the main jet and the nut underneath it. Shouldn't the needle jet push out towards the bottom of the carb?

10x Motorcycle Pilot Jet 8 Bleed Holes +Carburetor Cleaning Needles for

Mikuni Carb Needle Jet Removal Shouldn't the needle jet push out towards the bottom of the carb? I took out the main jet and the nut underneath it. Shouldn't the needle jet push out towards the bottom of the carb? How to get them out? Use too big of a drift to remove the tube and you could shear it clean off. If it's not varsolled in, the needle jet will slide out, if not use something. I don't think i am doing it right. Many folks talk about the needle position, but i am unable to remove the needle or slide. I tried one, it sit hard if it should be. Note in the pics of both the top and bottom stripped the locating pin for the needle jet/emulsion tube. Tunning a mikuni vm34 carburator, changing the needle jet to achieve a better performance on a yamaha sr 250, scrambler. Care needs to be taken in both removing and reinserting the emulsion tube so that this pin doesn't get damaged. No problem to remove the main jet holder that is a fuel pipe up to the needle jet (red arrow) where the needle pass thru. Remove diaphram and needle, then unscrew the main jet.