If there is such a thing, does anyone know where i can get one. I am looking to rebuild a set of carbs.

Yes there is a diaphram in each carb which is also a needle holder and vacuum piston (under the black caps).

Unless they are split or perished I wouldnt bother replacing.

I doubt you will find these as pattern parts so I would guess you are at the mercy of Mr Yamaha main dealers.

No DIAGRAM not diaphram

Jim,

DIAGRAM not DIAPHRAM

ATB Dan.

(Bugger beaten by a minute)

[Edited on 10/10/05 by scutter]

That bike engine's making him deaf

10 past 2

An exploded view is on the workshop manual. U2U me your email address and I send the page through tonight.

Cheers

Mutton Jeff