Have RV Questions? Ask an RV Mechanic Online.
This is the third time you have asked this question...........didn't you see the previous answers that were given?
I have responded to both your previous questions. Check your e-mail or junk mail folder.
I am adding a link to your first question and my responses. Hope that will be helpful here. http://professional.justanswer.com/chat/index/77b26eb12d1f4f7fb48dd52231d37130#