bluebikerblan
Geezer
Please note that a new diaphragm replacement part is being made by JBM Industries http://www.jbmindustries.com/Yamaha650.html
These have been designed and produced by the same gent, Donald James that is supplying the new design carburetor boots (previously posted).
I've just ordered two sets and will check them out in an effort to replace torn diaphragms on two sets of BS 38mm CV (type II) carbs from 78' 79' Specials.
To the best of my knowledge there has NOT BEEN either a replacement slide/diaphragm assembly available or a way of replacing just the diaphragm (enabling the use of the old slide) on this type II design version which uses the E clip method of attaching the needle jet.
If this proves out a lot of good old BS 38's could be brought out of retirement or kept in service!
Hey carb gurus.....have you checked this out? I'm also advised that a similar design for BS 34's is in the works.
Till now I have not been able to find a way of repairing or replacing diaphragms for 78' 79' BS 38 CV's and I've got a few that are down for only this reason. Best, Blue
These have been designed and produced by the same gent, Donald James that is supplying the new design carburetor boots (previously posted).
I've just ordered two sets and will check them out in an effort to replace torn diaphragms on two sets of BS 38mm CV (type II) carbs from 78' 79' Specials.
To the best of my knowledge there has NOT BEEN either a replacement slide/diaphragm assembly available or a way of replacing just the diaphragm (enabling the use of the old slide) on this type II design version which uses the E clip method of attaching the needle jet.
If this proves out a lot of good old BS 38's could be brought out of retirement or kept in service!
Hey carb gurus.....have you checked this out? I'm also advised that a similar design for BS 34's is in the works.
Till now I have not been able to find a way of repairing or replacing diaphragms for 78' 79' BS 38 CV's and I've got a few that are down for only this reason. Best, Blue