My son is caring for my recently purchased '02 3655FL Montana until I pick it up from him in April. He's in Oregon and I'm in Alaska. Anyway...the slide awnings were in terrible shape when we bought this trailer a couple of months ago. My son ordered new fabric and replaced them. The videos (You Tube) are not so very intructional about how he did the replacement but does show terribly deteriorated awning fabric and an operation test after being replaced. He says in his email that it took about 20 minutes for each slide. My grandson was assisting. Here's the You Tube URLs for both videos.