Uberti Highwall

[Weg67]

Hello everyone, I'm new here. I wanted to try black powder cartridge shooting so I bought a Uberti high wall in 38-55. I thought I would start with that and see where I go.
I need some help though. I would like to take down the rifle for a good cleaning and inspection. It is new from Taylor's. Can anyone recommend a resource with instructions for disassembly and assembly? I found the book by Wayne McLerran but don't want to buy it unless it will work for an Uberti rifle.
Thanks