Today after gathering all the parts I decided to tackle my busted rear wheel cylinder issue. I'm by no means qualified to do this but with help from you guys I get some crazy confidence. Here's how I tackled this today. First you can see the inside of my tire covered in fluid. Started as a tiny leak I couldn't find then in a couple weeks was up to a half pint a day! Then I got my parts, new shoes, wheel cylinders, and all the hardware. A case of brake cleaner, some grease, and some gloves. You can see in the third pic they hadn't been touched in a while.