Cooling system

[GUEST]

I losing coolant it has been coming out of the reservoir tank. I have changed the waterpump and radiator cap. But it still happening if anyboby can HELP.??????

[Bikerz]

well if its coming out of res tank, looks where and seal it or buy new one, or am i missing somthing?

[GUEST]

the water is coming out of the overflow.thanks for that.paul

[Bikerz]

does it only do it when its hot(bike warmed up)? the over flow is at top of tank so uv overfiled it would be my guess

[Jamz]

You could be lucky and have an airlock somewhere in the radiator, but my bet would be that the head gasket is blowing into the coolant...

When it happened to mine there was no power loss or other symptoms like oil in the coolant or vice-versa - just coolant pishing out of my overflow.

[GUEST]

THANKS FOR THAT,I WILL GET IT CHECKED OUT. PAUL

[400hnutter]

jamz wrote

You could be lucky and have an airlock somewhere in the radiator, but my bet would be that the head gasket is blowing into the coolant...

When it happened to mine there was no power loss or other symptoms like oil in the coolant or vice-versa - just coolant pishing out of my overflow.



When this happend did it only do it when it was hot or doas it do it all the time.

[suggs]

check that your fan's working, had this with mine turned out the fan had died bike would boil over a bit if i got stuck in bad traffic....


H

[Miller]

does the water in the overflow bubble up when the bike gets hot??

Would flush throught the rad and get some nice new coolant. If not it's prolly your head gasket