How not to B33!

Started by Dan_B33, 17 Oct, 2023, 18:43

Previous topic - Next topic

Dan_B33

I think I managed to assemble for trial.
All gears engage okej.
I have this "unknown selector" from eBay.
Will post later side by side with welded one.
Looks like I have more luck than wisdom....
Not an expert! But made it with help of this forum

Dan_B33

Some picture
Not an expert! But made it with help of this forum

Dan_B33

So, I will confirm if that selector works dynamically on the bikelater.
So far this is good hint for the future if you approach one cheap on eBay....go for it( if you are risk hungry).

Not an expert! But made it with help of this forum

Dan_B33

You can see on the picture selector which is engaging 4th has bigger pin and wider groove...still selects all gears ok.
Someone might know why they made it different?
Or that is some some garage made part?
Not an expert! But made it with help of this forum

Dan_B33

Here they are both.
Not an expert! But made it with help of this forum

GLENN

I've seen 2 small pins or 2 large but never a combination.  Perhaps someone changed a selector fork at some stage?  Does the large one look tampered with on the other end? 

Keep up the good work!

Glenn

Dan_B33

Hello,
Thank for the good words!
The big one is not tempered. The only difference that it is not drilled underneath....and bigger groove and pin.
Not an expert! But made it with help of this forum

Dan_B33

No the best template for inner case gasket from Faked.uk.
Some extra hole in it ? Or my gearbox is different?
Not an expert! But made it with help of this forum

Dan_B33

Looks like gearbox main case fits to the template!
Means one bolt less?
Not an expert! But made it with help of this forum

Dan_B33

I'm about to put clutch together. I went for non surflex plates.
Old school says cork plates shall be soaked in oil befor assembling.
Is that the case wit this one's?
Not an expert! But made it with help of this forum

Dan_B33

I hope you are I'm not boring?
What is going one wit the clutch sleeve?
Look like mine old worn is bigger.
The second hand one is not seated on the shaft far enough .
Is there way to machine that? Or what would be the part I need?
Not an expert! But made it with help of this forum

Dan_B33

Can someone just confirm that fo blue arrow indicated sleeve 65-3873?
Not an expert! But made it with help of this forum

Derek996

The clutch sleeve comes in 3 different sizes.
42-3107 https://draganfly.co.uk/shop/66604/sleeve-clutch/#42-3107 Fits 1956 onward s/a models.
65-3873 https://draganfly.co.uk/shop/72978/clutch-sleeve-sold-complete-with-collar/#65-3873 I think this should fit your bike.
65-3930 https://draganfly.co.uk/shop/72991/clutch-sleeve-na-1596689378/#65-3930 This fits my bike. I'm surprised it is still available.
1948 BSA ZB32 Competition
2015 Ducati Scrambler Classic

Dan_B33

Thanks Derek!
I need middle one for sure. Good shape...or new.
Now I have first one good shape and ruined middle one 65-6873

I have already asked Dragonfly how long I need to wait for that one in case of a order.

If anyone has one :65-6873 spare? Gladly will buy if in good shape
Not an expert! But made it with help of this forum

Dan_B33

Reply from Dragonfly - no suppliers 30weeks plus waiting!
Anyone has it stock?
Not an expert! But made it with help of this forum