Clutch Problems

If you need help with mechanics ask here. If you have tips to share post here.
Tetleyted
250cc Trail Rider
Posts: 30
Joined: Mon Apr 15, 2013 9:49 am

Clutch Problems

Postby Tetleyted » Sun Dec 01, 2013 1:17 pm

Hi all, a few weeks back i busted the clamp that holds the clutch assembly to the bars off. I have a KTM EXC 250 2 stroke. I ordered the replacement clamp which comes with the cylinder assembly and lever etc. Got a bleed kit (syringe) so I could 'reverse bleed' (advice from the chap where I ordered the replacement part) the clutch to force through the air etc.

I have replaced everything trouble is I have no resistance on the clutch and the clutch doesn't seem to have any effect. Not sure what to do from here other than take it to a shop and get them to sort BUT having brought the bike I'm pretty determined to do my own work so don't want to chuck it in too early. Anyone got any hints tips or even videos off youtube on what to do next? Any advice gratefully received.

Cheers

John

Billy
woz bus pass
Posts: 1766
Joined: Tue Dec 04, 2012 7:49 pm

Re: Clutch Problems

Postby Billy » Sun Dec 01, 2013 2:18 pm

Did you put the little pin in between the lever and the clamp ?

Tetleyted
250cc Trail Rider
Posts: 30
Joined: Mon Apr 15, 2013 9:49 am

Re: Clutch Problems

Postby Tetleyted » Sun Dec 01, 2013 3:40 pm

yes I have definitely got that in place. If i release the bleed nut and pump the clutch, fluid comes out of the area by the bleed nut

Billy
woz bus pass
Posts: 1766
Joined: Tue Dec 04, 2012 7:49 pm

Re: Clutch Problems

Postby Billy » Sun Dec 01, 2013 3:52 pm

I would put a post on the KTM forum, lots of people on there that know what they are talking about.

In fact just search `clutch bleeding`,lots of info on this is there already

Tetleyted
250cc Trail Rider
Posts: 30
Joined: Mon Apr 15, 2013 9:49 am

Re: Clutch Problems

Postby Tetleyted » Sun Dec 01, 2013 4:33 pm

will do

User avatar
G-Bru
You should've bought a KTM!
Posts: 427
Joined: Mon Dec 03, 2012 8:24 am
Location: Surrey

Re: Clutch Problems

Postby G-Bru » Sun Dec 01, 2013 8:29 pm

This dude is not actually reverse bleeding the clutch with a syringe, but a interesting method of clutch bleeding nevertheless.

phpBB [video]


PS... Do NOT pull your clutch lever with the slave cylinder off or you will damage/pop off the O-Ring of the slave cylinder!

G.
Image
Grant

KTM 250EXC SixDays

Stewie
1150 adventurer
Posts: 1172
Joined: Wed Dec 05, 2012 11:12 pm

Re: Clutch Problems

Postby Stewie » Sun Dec 01, 2013 9:14 pm

Just drain and start again, make sure that the fluid is not to cold ( leave it bowl of warm water for a while ), if all the seals are good, and I think the slave is a single seal, and you have no resistance it can only be air gap in the system. ;)
Off the beaten track!.

Tetleyted
250cc Trail Rider
Posts: 30
Joined: Mon Apr 15, 2013 9:49 am

Re: Clutch Problems

Postby Tetleyted » Tue Dec 03, 2013 7:49 am

Thanks to all. Will drain and try again Friday. If it remains the same will employ the services of a man that can.

Cheers

Tetleyted
250cc Trail Rider
Posts: 30
Joined: Mon Apr 15, 2013 9:49 am

Re: Clutch Problems

Postby Tetleyted » Fri Dec 06, 2013 3:11 pm

All sorted.. grant, that video helped a lot and was easily fixed. I'm just a donut
Cheers

User avatar
G-Bru
You should've bought a KTM!
Posts: 427
Joined: Mon Dec 03, 2012 8:24 am
Location: Surrey

Re: Clutch Problems

Postby G-Bru » Sat Dec 07, 2013 3:01 am

Tetleyted wrote:All sorted.. grant, that video helped a lot and was easily fixed. I'm just a donut
Cheers


LOL! Glad you got it working dude. Easy when you know how...

G
Image
Grant

KTM 250EXC SixDays


Return to “Motorbike Technical & Tips”