Cleaning carb, float needle circuit

[Spullin541]

Hello, I am cleaning a set of Gl1000 carbs, I am. On two carbs I can clean out the feed chamber from the plenum passage. On 1 and 3 I can run the piano wire to the seat from the plenum. In 2 and 4 I can’t.

Does 2 and 4 have the passage or is it blind or not cast?

Thanks

[Spullin541]

Or if I’m blowing them out what’s the exit.

Been soaking in PB and Sili oil...

[Fred Camper]

I would have to pull out either the a Randakks video or Mike Dixons book to be sure, but seems to me the carbs should be the same for each side. The piano wire seems like the right tool.

[Spullin541]

Thanks I’m afraid of that. I spoke with a little PB then hit with air.. maybe a few bubbles.

Just wanting nail down before I pull the trigger on buying replacements or a full rack.

The carbs get their fuel from the plenum, rather than the 1100 that shares it in the x transfer tubes.

Maybe a randakk book is in my near future.