Glad you're aboard. Best of luck finding a solution to your brake problem. It would be helpful if you could tell us a little more about your RV. If you go under "User CP" in the tool bar above, scroll down to "Edit Signature" and type in the Make Model and length of your RV and the Engine Manufacture and model, it will appear every time you post. Once you typed that in don't forget to scroll to the bottom of the page and click the "Save" button. Enjoy your adventures and be safe.