After about four weeks at MOT, this is the status and conclusion of items we had done from residential refrigerator to new water hose.<br/><br/>a. Could not fill the fresh water tank. New relay installed.<br/>b. Fresh water hose turned brown. Serious need of replacement on the reel. I did not know to do that, asked K. Risch...oh yes.<br/>c. Entry step, inside the coach, became...