UK Karting - Notice Board (Combined Forum) : Re: Chain or clutch issues help help help

Notice Board (Combined Forum)

Re: Chain or clutch issues help help help
Posted by 'd-i-y71' on 27 May 2017 @ 09:04

| View Message Thread | Reply to this message |

d-i-y71Joined: September 2009
Total Posts: 198
[ View User Profile ]

Sounds like the bearing in the clutch drum is seizing up.
These are normally a needle roller bearing and the sleeve it runs on can be damaged if you clamp up the clutch tight wihout fitting the special washer on the crank before fitting the clutch.
You can try fitting the clutch with end float by putting a washer (bit less than 3/4inch outside dameter) on the crank end under the clutch retaining washer and bolt.
Some clutches have a plain bearing instead of the needle roller which may respond to a drop of oil in the right place, but still needs the clutch fitting with end float (bodge) or using the shaped washer on the crank.
We don't have a trike section but we do have a four stroke forum....

Message Thread:

Chain or clutch issues help help help by 'Simonwwfc' (27 May 2017 @ 4:38)

Re: Chain or clutch issues help help help by 'PoppaAl' (27 May 2017 @ 8:51)

Re: Chain or clutch issues help help help by 'd-i-y71' << You are here!

Post a Reply:

You may post a direct reply to this message which will appear in this thread.
To post a new or unrelated message use This Form. Top of Page
Notice Board Index

[ UK Karting Main Index ]


News	Karts & Karting	Notice Board	Market Place	Companies Directory	Tracks Directory	Events Calendar	Race Results	Photo Gallery	Links