[delcirose]

Well this post is is as close to my problem as you can get but in reverse. When the pump is on and the cg water is disconnected the water runs out of where the cg water connection is and I can not build up any pressure. When the cg water is connected it is not causing the holding tank to overfill. Just the exact reverse of what is going on with the first post. Mine always has to be something different. I have a 2004 36CK3 and I am still on the original pump. I always use an adjustable pressure valve set never higher than 50lbs. Especially since the time the pressure relief valve on the rear of the toilet decided to let go. So I do not think I have caused any problems by an over pressure situation. If it is the opinion of the forum members that my problem lies in the one way valve of the water pump, can this be replaced without needing to change the entire pump out??? Thank for any help you can provide...