A forum for owners of Yamaha TTR250 trail and enduro bikes!

vwanjau · Veteran Member

Engine Clutch Unit

TTRfan · Super Guru

The outside of the clutch looks fairly normal to me Vincent smile

Have you had a problem since installing the new plates? What makes you think you have a problem?

Best regards

Brian

Cubber · Super Guru

Looks to me that there's an adjustment nut and pin missing at 7 o'clock.

Other than that it seems OK to me.

Martyn

ttboof · Super Guru

Agree looks like one bolts and spring is missing otherwise looks OK

Could be slipping if one spring is missing

ttr steve · Super Guru

Wonder where the missing bolt is?

vwanjau · Veteran Member

Hi Guys,

Thanks for the feedback, I am worried because of the de colorization, The 'rusty' color on the clutch plates.
They were totaly new(silver color), I was wondering if something was burning up or something.

The missing blot and spring I am aware, it snapped when we were tightening the screws.

Kindly Regards
Vincent

ttr steve · Super Guru

Is your oil pump working properly?

JOHNYBOY · Super Guru

you will suffer clutch drag or not get clean gears clunking when selecting first gear john

vwanjau · Veteran Member

Hi,

Yes its working properly.

I noticed the oil was almost empty. I think it could be burning Oil too.

What can I replace to fix that?

Kind Regards

ttr steve · Super Guru

If it is smoking all the time, piston rings if you are lucky and you may need a re bore and go up a pistons size if not.

If it smokes on start up, oul stem valve seals.

Best to get it fixed, as if you run low / out of oil you could damage the engine, the cam caps are easily damaged from lack of oil and then you are going to have a very big bill to fix the bike. cry