unhitched, here are some pictures of the fuse location, a breaker replacing the fuse, the fuse in the display box, (the small amp fuses are for type of fuses only, not the right amps.)
Also a picture of the cap screw and nut that shears off at times, you should have an extra on hand. If it breaks you can insert a sheet metal screw (hardened) until you get a replacement.
When you are camped, just pull it, go to the hardware store and get spares. I put my spares in a plastic bag and stored it close by.
http://i112.photobucket.com/albums/n...1/100_3194.jpg
http://i112.photobucket.com/albums/n...1/100_3196.jpg
http://i112.photobucket.com/albums/n...1/100_3198.jpg
http://i112.photobucket.com/albums/n...1/7a2efa6e.jpg
http://i112.photobucket.com/albums/n...1/f99e2648.jpg