Dellorto Parts/Picture

Hi everyone! I know there is a web site out there that has a picture parts diagram for Dellorto Carbs, but my CRS is kicking in and I can't seem to find it. Does anyone know the URL for this? Also, does anyone have a preference in mechanical fuel pump replacements to feed these beasts.
Now, what happened, during the pain job Speedy sat for quite a while. When I got him back, my crankcase if full of gas. So, I'm replacing the pump and needle seats. Therefore the need for the pictures.Thanks:Steve.

If you have the original style manual (engine driven vice electric) pump - the diaphram in it is shot.

Steven,
I know CB Performance has it on their website -- I ordered a few Dellorto parts from them just a couple of days ago (which should also be a hint about where to go for Dellorto parts). Word search on their site for DRLA, or just click the menu choice for carbs.
Mark

Here the link:
http://www.cbperformance.com/catalog.asp?ProductID=522

I also have the original owners and service manual. Has initial setup recommendations/ etc. If you like, I can scan and email it in PDF format.

ALso have pictures of my disassembly/cleaning process.

Craig
proto AT utechniques.com

Actually this is the diagram link:

http://www.cbperformance.com/catalog.asp?ProductID=1245

While you're there do yourself a favor and order their Dellorto Superformance Book for just $9.95. It has those diagrams and a wealth of info. for your Dells.

Yes, what Ricardo said. You must have THE book!
http://cbperformance.com/catalog.asp?ProductID=2

Hey, thanks for the help. I was on CB performance, but the guide was not on the carb page. I did find it in the end.
I'm replacing the pump anyway, but I think the problem is with some dirt in my needle valve as I can see a wet bleed in the back barrel of the left bank. So...I'll replace the pump for good measure and then take the carb apart if I can't dislodge the "crap" with some cleaner. That's where the diagram comes in, I need to order a couple of gaskets for the top assemblies as well as the needles.
By the way, I didn't mention that this thing does this when its off. What a surprise that was. Two gallons of gas in the sump.
Anyway, thanks for the help guys!

Steven, Awhile back I was looking for complete carb kits for the FRD34..Baby Dells and CB Performance could not get them in. I ended up going to Dellorto.co.uk from a Google search and got everything I needed, plus all the info....nice people...check them out if you still need something.., Michael

You can also check with Gabrielle over in Italy. He's got all sorts of Dellorto carbs & parts. He has a store on Ebay under username alfa1750. I bought my Dells from him.

Michael Carter's recommendation for Dells is good, check them out:

http://www.dellorto.co.uk/

My 2110 engine has dual Dellorto 44 DRLA carburetors. When I first test drove the speedster I noticed an engine squeel at some RPMs. Sounded like a loose fan belt, so I didn't pay much attention, bought the car, did some minor tune-up then adjusted the belt and the noise was still there.

On investigation I learned that there are anti-whistle gaskets made for Dells, so I bought a couple (8 bucks each) and the whistle went away. Yea!

That was a couple years ago and I recently decided to stash a couple of gaskets for an extra set of carbs I bought. I called CB who said they weren't made anymore and suggested using a regular gasket and covering the hole with Silicone sealant. I wonder what hole and is Silicone sealant the best answer? I guess a "regular" gasket is for Weber carbs.

So, anyone else ever had whistle experience? That is other than a wolf whistle!

Michael

Michael; I've heard that CB Performance offered those for different size carbs and that some of the sizes weren't available but some were and that the ones that they had could be modified to be used on the other size carbs successfully.

Michael: I didn't like the Dell "whistle" at first either but it grew on me.
Some people think lt's the "turbo". Lane Anderson loved it when I got on it at Carlisle.
http://speedstershop.com/viewtopic.php?t=63

BD

Oh yeah! It sounded sweeet!!!

If you check that link on Speedstershop you'll see this link:

http://www.cbperformance.com/catalog.asp?ProductID=541

In that link it says that the seals for the 45's can be used on the 40's so if that's the case you're in luck.