No you don't need to drain it. You'll have a little bit of a mess when you
pull the pipe of the T stat but you can just turn it so it's facing up
quickly and no more spilage.
Jason
>I'm planning on changing my t-stat to a 180 if it warms up this weekend...
>
>My question is... do I have to drain any coolant to swap t-stats?
>
>And... if I do have to drain some coolant... can somebody please tell me
the
>proper procedure to drain (partially) and re-fill the system without
getting
>any air into the system???
>
>Thanks
>
>~Dave
>99 SY RC R/T
>
This archive was generated by hypermail 2b29 : Fri Jun 20 2003 - 11:49:48 EDT