Re: cracked overflow stem

Technical Help Forum

cracked overflow stem


Connella08 07-21-2008, 9:35 AM
i have an extra set of carbs im working on cleaning up to sell, but one of the bowls has a cracked over flow stem and its causing it to leak. the crack goes all the way up the stem from the bottom.

can i just put a piece of shrink tubing over it to fix the crack?

what are some other options to use?

Re: cracked overflow stem


Blindstitch2002 07-21-2008, 9:47 AM
Sounds like a good idea doesn't it. But it's not. I already tried that and wasn't thinking. Gas makes the shrink tube expand so it will last for about 15 mins if you are lucky.

It's a simple fix. Use sandpaper to clean up the tube and solder it back togeather.

1978 Honda Cx500 Maggot
1979 Honda Cx500 Custom
1980 Honda Cx500 Deluxe Couch Project Bike

CX500 Factory Service Manual
Courtesy of Randall-in-Mpls

Re: cracked overflow stem


Blindstitch2002 07-21-2008, 9:49 AM
There was a post I think last year where someone replaced the tube and it had a decent amount of pictures but it may be really hard to find.

1978 Honda Cx500 Maggot
1979 Honda Cx500 Custom
1980 Honda Cx500 Deluxe Couch Project Bike

CX500 Factory Service Manual
Courtesy of Randall-in-Mpls

Re: cracked overflow stem


Connella08 07-21-2008, 10:28 AM
ok thanks. i'll try to solder it back together.

Re: cracked overflow stem


Eurovee. 07-21-2008, 10:41 AM
Go here;

http://myweb.tiscali.co.uk/cxism/

click on `tinkerin`,then `float bowl repair`.
CX650 Eurosprout
CX500 Eurospurt
GL650 Silverthing
CX/GL 500/650 CX-periment
22 years and 130,000 miles a CXian...

Re: cracked overflow stem


Connella08 07-21-2008, 11:17 AM
thanks for that link. thats a great fix, however alot of work and i only have about half of those tools. im going to try soldering it first and see if that fixes it. if not, then i'll try replacing the tubes.
Copyright 1978-2006 Charles E. Smith

Powered by Community Server, by Telligent Systems