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Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 12:44 am
by fleetingcontact
Its a funny thing. I have heard it said from more than one source that the float chamber should be mounted to the rear so that it is furthest away from the cylinder. But if you do that then you can't see the logo.
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Re: Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 1:46 am
by Charles uk
That's a strange shaped trumpet, where did that come from & don't forget the second fibre washer, it might stop it dripping!

Re: Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 6:05 am
by Hugz
Bottom picture correct for SD (copper fuel line), top picture post war. I always thought the front of motor is the transom bracket.

Re: Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 7:14 pm
by fleetingcontact
Your comment concerning which is the front seems obvious now that you mention it, but most of the time I am looking at the fuel tank side. But is 'away from the cylinder' correct or not?

Re: Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 9:08 pm
by Hugz
Yep for post war motors.

Re: Early Amal Twin-Jet Carburettor

Posted: Thu Mar 28, 2019 11:54 pm
by fleetingcontact
Thanks Hugz. What a wonderful crucible of truth this forum really is.

Re: Early Amal Twin-Jet Carburettor

Posted: Mon Apr 01, 2019 5:43 pm
by fleetingcontact
One other thing - both pics are of the same carb. And its for sale if anyone wants it without the trumpet which in any case is not an original Seagull part.

Re: Early Amal Twin-Jet Carburettor

Posted: Mon Apr 01, 2019 7:14 pm
by Charles uk
I saw that, where did the odd looking trumpet com from come from, home made?

Re: Early Amal Twin-Jet Carburettor

Posted: Mon Apr 01, 2019 7:44 pm
by Horsley-Anarak
I didn't make it
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Re: Early Amal Twin-Jet Carburettor

Posted: Mon Apr 01, 2019 7:49 pm
by fleetingcontact
A friend of mine, who is quite handy with a lathe, made it.