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Re: Dragging clutch

PostPosted: Wed Oct 05, 2022 4:50 am
by Puffs
Following a biased and flawed moderator choice (someone posting aggressive personal attacks is rewarded, while my technical posts are removed - behind my back & without any justification!), I have withdrawn from this forum.

Re: Dragging clutch

PostPosted: Thu Oct 06, 2022 7:14 am
by stevebod
Ah ha - success!

Thank you for all the help.

In the end the problem was resolved by fitting new friction plates.
The new plates were in line with the specifications and they were all the same diameter too.
I did find the new plates slightly sticky where the fingers on the outside engaged with the slots in the basket.
So I veeeeery gently smoothed the slots with the Dremel and now they all float freely.

I have only done a test from cold but can already tell it is much better.
Cleaner gear selection, no dragging and I can even find neutral whilst stationary.
I am hoping things will only get better as the oil warms up.

Cheers.

* Edit - I've just noticed your latest reply Puffs, after typing this.
I appreciate your thoughts and you were on the right track. I think a combination of thicknesses and the plates being too tight in the basket was the problem.

Re: Dragging clutch

PostPosted: Thu Oct 06, 2022 8:53 am
by Blurredman
Ah well done! Methodical processes make the winning even sweeter! I don't think I realised you even had new clutch plates? The aftermarket clutch plates as I've mentioned on the 250 models are thicker as I say, but also have the finger spine issue you've mentioned (they're on the inside however on these engines).


Now you can go free and hopefully trouble free too!

Re: Dragging clutch

PostPosted: Fri Oct 07, 2022 3:54 am
by Puffs

Re: Dragging clutch

PostPosted: Fri Oct 07, 2022 5:14 am
by dave47
Steve, can I ask where you bought the friction plates.

Re: Dragging clutch

PostPosted: Tue Oct 18, 2022 3:34 pm
by stevebod
Sorry Dave, I've only just seen your question.
I got them from a Bristol chap who does many MZ spares.
I am lucky he is local to me.
He has an EBay store which you can find here.
https://www.ebay.co.uk/str/mzpartsbristol
Apparently they are the same parts as the ETZ models.

Re: Dragging clutch

PostPosted: Wed Oct 19, 2022 10:19 am
by Blurredman
Ah that'll be Rob. I know him well.

Infact I see him once a month at the local Bristol MZ club meet. Let me know if you want details.

Re: Dragging clutch

PostPosted: Thu Oct 20, 2022 6:38 am
by stevebod
Hi Blurredman,
Ah I didn't realise you were nearby, now I see you are in South Wales.
Yes I would like to come to an MZ meet sometime.
I think Rob already mentioned it's a Sunday in Ham, but I don't have details on which Sunday or a time.
Cheers.

Re: Dragging clutch

PostPosted: Thu Oct 20, 2022 8:28 am
by Blurredman
stevebod wrote:Hi Blurredman,
Ah I didn't realise you were nearby, now I see you are in South Wales.
Yes I would like to come to an MZ meet sometime.
I think Rob already mentioned it's a Sunday in Ham, but I don't have details on which Sunday or a time.
Cheers.



Indeed. Every 2nd sunday of the month, pub opens @ 12. Most then leave at 2-3pm.
So far I've not managed to miss one for 6 or 7 months! I've just been lucky that each occasion has fallen on a date which coincides with my diary!

Re: Dragging clutch

PostPosted: Thu Oct 20, 2022 12:48 pm
by dave47
Thanks for the information. Ihave bought from this dealer before and found him satisfactory.

Re: Dragging clutch

PostPosted: Fri Oct 21, 2022 3:07 am
by stevebod
Thanks Blurredman.
I'll try and make one in the near future.
Cheers.

Glad you got some sorted Dave.