1965 G2CSR Clutch play
- clanger9
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Re: 1965 G2CSR Clutch play
Happy to help! Documentation on Lightweights is {ahem} lacking, so hopefully you can get all the info you need here.
If you've got the engine in bits, then the thread on my rebuild might also be handy: http://www.jampot.com/forum/viewtopic.php?f=159&t=22646
If you've got the engine in bits, then the thread on my rebuild might also be handy: http://www.jampot.com/forum/viewtopic.php?f=159&t=22646
1989 Moto Morini Dart 350
1993 Ducati 750SS
1993 Ducati 750SS
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- Location: Monmouthshire UK
Re: 1965 G2CSR Clutch play
Plenty more reading to do thenclanger9 wrote:Happy to help! Documentation on Lightweights is {ahem} lacking, so hopefully you can get all the info you need here.
If you've got the engine in bits, then the thread on my rebuild might also be handy: http://www.jampot.com/forum/viewtopic.php?f=159&t=22646
Will look at gearbox in a bit. I just have to clarify things with the clutch so it can be reassembled correctly.
Cheers Clanger I'm sure we will chat soon
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Re: 1965 G2CSR Clutch play
After ordering more items and more reading I have looked into the clutch plates and their arrangement.
The first innermost plate is worn and according to the pdf file the plate for the 250csr is showing a double friction plate.
Can someone put a picture up of the basket and plates in order just to clarify things, as mine have not been installed correctly.
I appreciate all assistance
Regards Roger
The first innermost plate is worn and according to the pdf file the plate for the 250csr is showing a double friction plate.
Can someone put a picture up of the basket and plates in order just to clarify things, as mine have not been installed correctly.
I appreciate all assistance
Regards Roger
- dave16mct
- Member
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- Location: LANCASHIRE UK
Re: 1965 G2CSR Clutch play
Lightweight clutch pictures and info here: http://archives.jampot.dk/book/Workshop ... models.pdf
Dave.
Dave.
- clanger9
- Posts: 1163
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Re: 1965 G2CSR Clutch play
Note that the workshop manual isn't entirely clear (or accurate) on the clutch variations.
According to my research, a late-model CSR clutch should have 3x double-sided friction plates (043192)
http://archives.jampot.dk/technical/Tra ... utches.pdf
According to my research, a late-model CSR clutch should have 3x double-sided friction plates (043192)
http://archives.jampot.dk/technical/Tra ... utches.pdf
Last edited by clanger9 on Sat Nov 14, 2020 11:12 am, edited 1 time in total.
1989 Moto Morini Dart 350
1993 Ducati 750SS
1993 Ducati 750SS
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- Posts: 140
- Joined: Thu Oct 22, 2020 8:07 pm
- Location: Monmouthshire UK
Re: 1965 G2CSR Clutch play
[quote="dave16mct"]Lightweight clutch pictures and info here: http://archives.jampot.dk/book/Workshop ... models.pdf
Dave.[/quote
Thank you for that Dave. I have looked at what I could see and saw the diagram with different models but things are getting confusing. My clutch has 2 double plates and 2 singles.
Cheers for input
Dave.[/quote
Thank you for that Dave. I have looked at what I could see and saw the diagram with different models but things are getting confusing. My clutch has 2 double plates and 2 singles.
Cheers for input
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Re: 1965 G2CSR Clutch play
That's the one I've looked at and that's what's throwing me because my basket doesn't look like it should have a friction plate on the inner most surfaceclanger9 wrote:Note that the workshop manual isn't entirely clear (or accurate) on the clutch variations.
According to my research, a late-model CSR clutch should have 4x double-sided friction plates (043192)
http://archives.jampot.dk/technical/Tra ... utches.pdf
I hope I haven't got to buy a clutch as Well.
Cheers Clanger.
- clanger9
- Posts: 1163
- Joined: Sat Jun 20, 2015 9:38 am
- Location: Chester, UK
Re: 1965 G2CSR Clutch play
I wouldn't worry too much about getting the "right" clutch - they all work. The lack of documentation means there are endless random variations.
Mine ran perfectly well with a reversed scrambler clutch pack in a CSR basket, for example...
If yours has a "deep" clutch basket, but is missing the friction surface, then it's probably a 350 clutch.
Here are some useful photos & measurements: http://www.jampot.com/forum/viewtopic.p ... 9&start=20
Mine ran perfectly well with a reversed scrambler clutch pack in a CSR basket, for example...
If yours has a "deep" clutch basket, but is missing the friction surface, then it's probably a 350 clutch.
Here are some useful photos & measurements: http://www.jampot.com/forum/viewtopic.p ... 9&start=20
1989 Moto Morini Dart 350
1993 Ducati 750SS
1993 Ducati 750SS
- clanger9
- Posts: 1163
- Joined: Sat Jun 20, 2015 9:38 am
- Location: Chester, UK
Re: 1965 G2CSR Clutch play
... I have dug out my annotated photo, which hopefully identifies the baskets correctly:
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1989 Moto Morini Dart 350
1993 Ducati 750SS
1993 Ducati 750SS
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- Posts: 140
- Joined: Thu Oct 22, 2020 8:07 pm
- Location: Monmouthshire UK
Re: 1965 G2CSR Clutch play
That should give me some answers thank you.clanger9 wrote:... I have dug out my annotated photo, which hopefully identifies the baskets correctly:
My other concerns there is a single thin friction plate that is badly worn on the back. Like a brake disc where the pads were down to the metal.
There is another single friction plate which is a lot thicker with a beveled edge.
Does this go on the inner surface.
I would like to upload pics but my files are too large to upload.
Thanks again Roger.