Keihin Carb Float Needle Seat Removal at Jennifer Wilkins blog

Keihin Carb Float Needle Seat Removal. Does anyone know where i can get the right float seat replacement for my keihin fcr mx 39? I'm talking about the seat for the needle jet; Note the rubber tip which seats against the brass or alloy carb body. Unless yours is damaged which is very rare, i would not replace it. The needle inside the throttle piston (or throttle valve or whatever is the proper term). I wanted to take out the brass float needle valve seat to check the o ring but there is no screw to release and you can't put a socket. The seat is press fit into the carb body. I've got the carb apart and my rebuild kit includes a new float needle seat. You might try meticulously applying some jb weld around the brass seat on one carb, letting it cure for 24 hours and then do a wet test to see if gasoline leaks around the seat. The seat isn't replaceable but there is a tool to recut the seat if needed. A small piece of scotch. You could try using the old needle with valve grinding. How is the seat removed? (not sure if it makes a difference but:

You might try meticulously applying some jb weld around the brass seat on one carb, letting it cure for 24 hours and then do a wet test to see if gasoline leaks around the seat. The seat isn't replaceable but there is a tool to recut the seat if needed. You could try using the old needle with valve grinding. I wanted to take out the brass float needle valve seat to check the o ring but there is no screw to release and you can't put a socket. The seat is press fit into the carb body. I've got the carb apart and my rebuild kit includes a new float needle seat. Note the rubber tip which seats against the brass or alloy carb body. I'm talking about the seat for the needle jet; Does anyone know where i can get the right float seat replacement for my keihin fcr mx 39? A small piece of scotch.

Pressfit float valve seat / shortbody Keihin PWK carburetor Frank

Keihin Carb Float Needle Seat Removal I wanted to take out the brass float needle valve seat to check the o ring but there is no screw to release and you can't put a socket. The seat isn't replaceable but there is a tool to recut the seat if needed. The seat is press fit into the carb body. I'm talking about the seat for the needle jet; Unless yours is damaged which is very rare, i would not replace it. How is the seat removed? A small piece of scotch. The needle inside the throttle piston (or throttle valve or whatever is the proper term). I've got the carb apart and my rebuild kit includes a new float needle seat. You might try meticulously applying some jb weld around the brass seat on one carb, letting it cure for 24 hours and then do a wet test to see if gasoline leaks around the seat. Note the rubber tip which seats against the brass or alloy carb body. Does anyone know where i can get the right float seat replacement for my keihin fcr mx 39? (not sure if it makes a difference but: I wanted to take out the brass float needle valve seat to check the o ring but there is no screw to release and you can't put a socket. You could try using the old needle with valve grinding.