Originally Posted by Alta Sierra
Hi, I recently acquired a slightly-used 2011 Itasca SunStar Model IFE30W. It has the same exact fresh water loss issues as 'Flaco' described his 2011 Itasca SunStar Model 35F as having had. The information in this thread has been very helpful.
How I did finally solve this problem. It is a very easy fix, Remove the drain line at the top of the fresh water tank, Remove the fitting at the top of the drain. Add about 4 or 5 feet of 1/2" plastic water line and loop it over the top of the water tank then bring it back to where the original drain comes out of the top of the tank. Make sure when you cross the 1/2" line the the return part of the water line in on the top of the one leaving the drain at the topof the tank. Then install a 90 degree elbow and drop it down to the hole going out to the road. This is a problem that Itasca and a few other motorhomes have had yet no one knows why??
Hope this will help you, I have helped 2 other people while travelling with the same problem, All Itascas. Miles of Smiles, Flaco