I've never done one myself, but I did sell a lot of them last summer from people having issues from winterizing. I'm guessing it's somewhat simple since they weren't scheduling to bring it in to have it put on. I'll admit most people brought in the piece, so I never once got asked how it goes in, in which case I would have been able to go ask how to do so.
2007 T-286SR Cherry/Granola, #6236, original owner, current mileage: 9467.8 (as of 5/26/19)
1997 T-2653 Blue Denim, #5471
1979 12 1/2' MC, Beige & Avocado, #4639
Past Sunlines: '97 T-2653 #5089, '94 T-2251, '86 T-1550, '94 T-2363, '98 T-270SR