thanks for the reply. It is the technical side of English that I do not know how to describe.
In answering your question, the pipe is broken, and I am asking HOW to take it off~~~~!
The pipe that is connected between thermostat and collant pipe. Does anyone know how to take that piece off?
I pust up some pictures. I need help for telling me, do I have to replace the whole thermostat or I can just replace this piece of pipe, and how.
Thanks a lot...