tatest wrote:
Should be a Sightseer Owner's Manual in the black bag. While it may cover all models, there will be diagrams of drain locations for each model. Or you can download the plumbing diagrams from Winnebago's service website, though those may be more schematic.
I drain, then pump pink stuff out through each fixture, each valve, to displace the water. You can do this fairly well with compressed air, but I find doing that takes me much more time.
We already ran all the pink stuff through the lines. I just just curious about low drain points as our travel tailer and class C did have them. There was nothing in th owners manual but I am going to check on line. Good idea.