adjusting clutch biting point ??

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holla
Posts: 61
Joined: Wed Jun 10, 2009 6:24 pm
model: 907 I.E.
year: 1992
Location: manchester uk

adjusting clutch biting point ??

Post by holla »

Hi all, My 907 had a recent new clutch fitted before i bought it but the biting point is very close to the bars, this makes it tricky when changing down the gears as you slow down.

How can i adjust this ?

Thanks
injected
Posts: 55
Joined: Thu Apr 16, 2009 1:41 pm
model: 907 I.E.
year: 1992
Location: Aylesbury, UK

Re: adjusting clutch biting point ??

Post by injected »

It's not designed to be adjustable, but you can try
a) bleeding the clutch line
b) if that doesn't help, remove the clutch pressure plate and put a small ball bearing inside the pressure plate bearing cup, ie so it lengthens the pushrod.

One or both of the above will work no probs.

Failing that you could fit a bigger bore master cylinder (eg from a later bike). Will also fix the problem.
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ducbertus
paso grand pooh-bah
Posts: 531
Joined: Sun Jan 07, 2007 12:00 am
model: 907 I.E.
year: 1991
Location: holland

Re: adjusting clutch biting point ??

Post by ducbertus »

there should be a little screw in the lever (Allen 3) or you can buy a more modern lever, which has an excenter to adjust the biting point.

Ducbertus
holla
Posts: 61
Joined: Wed Jun 10, 2009 6:24 pm
model: 907 I.E.
year: 1992
Location: manchester uk

Re: adjusting clutch biting point ??

Post by holla »

Thanks guys, I had adjusted the screw in the lever but it wasnt much better. I bled the clutch and its much better now, The fluid was black and i got quite a bit of air out of it.

I was going to go out on it to see if its a lot better but its P!55*ng it down now :,(

Maybe tomorrow :)
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persempre907
paso grand pooh-bah
Posts: 3312
Joined: Tue Dec 06, 2005 12:00 am
model: 907 I.E.
year: 1992
Location: Roma, Italia

Re: adjusting clutch biting point ??

Post by persempre907 »

Remember to do a very accurate bleeding work.
If not, you'll have many problem to find the neutral during the ride.
Ciao :thumbup: :thumbup: :thumbup:
Francesco
Ducati 907IE 1992 Rosso
Ducati 907IE 1993 Nero
Moto Guzzi Galletto 1960 Sabbia
BMW R Nine t 2019
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