01 yz250 questions

[gearren]

I just got a yz250 and finished riding it for a while and noticed that coolant was leaking from the small hole on the bottom side of the water pump housing, but now it does not seem to be leaking, what could the problem have been or could be. Another question is that of the exaust, it has an aftermarket expansion chamber on it, and it only has one spring, do i need to put another spring on the other side, or does it even matter.

 

[YZ125jk]

Try taking the water pump cover off and checking it out.It might be a loose hose or somthing

 

[Solid State]

Check/change your water pump seal and yes, you should be using both springs on the pipe.

Good luck.