Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

hoolie59 · 09-30-2018, 05:21 PM

This is the first time I've winterized my 2015 3735 MK. For the most part, I think everything went well. I used the antifreeze method, didn't blow out the lines. Bathroom sink, shower, stool and outside shower pumped through fine. When I got to the kitchen, it took a little while for the solution to get there with the mid-kitchen layout. Once it got there, the stream of antifreeze was very weak, sputtering a little. Eventually, it wasn't coming through anymore. Pump was running, but it just didn't seem like it could push it that far anymore. I went back to the bathroom to check to see if it was coming through those again, and it was pumping through fine. I was only doing 1 unit at a time. I think I got enough through the hot and cold kitchen, but just can't figure why it quit pushing through. Plenty of antifreeze in the bucket, and the pump is pumping fine. Thoughts?

09-30-2018, 05:21 PM	#1
hoolie59 Established Member Join Date: May 2018 Location: Carlos Posts: 13 M.O.C. #21806	Winterizing question This is the first time I've winterized my 2015 3735 MK. For the most part, I think everything went well. I used the antifreeze method, didn't blow out the lines. Bathroom sink, shower, stool and outside shower pumped through fine. When I got to the kitchen, it took a little while for the solution to get there with the mid-kitchen layout. Once it got there, the stream of antifreeze was very weak, sputtering a little. Eventually, it wasn't coming through anymore. Pump was running, but it just didn't seem like it could push it that far anymore. I went back to the bathroom to check to see if it was coming through those again, and it was pumping through fine. I was only doing 1 unit at a time. I think I got enough through the hot and cold kitchen, but just can't figure why it quit pushing through. Plenty of antifreeze in the bucket, and the pump is pumping fine. Thoughts?