1986 Toyota Truck Dual Rear Wheels Brake Drum Removal

[Jack4161]

1986 Toyota Truck Camper dual rear wheels. Left rear wheel dragging. Seems like a brake shoe dragging due to rusted parts or a bad wheel cylinder.

How do I take it apart. I recently had to put some silicone sealant on the right hub. I jacked it up high enough to stop the differential fluid from running out and pulled the axle just enough to clean and reseal it. Can I pull the axels out without opening the pumpkin and how do I proceed from there. Looked like some shiney (stainless steel) fasteners in there. Didn’t look closely enough at them. Do I need any special tools and is it pretty straightforward. Vehicle is in my storage place and from what I remember it looked like I had to pull the axle and the whole hub to get the brake drum off.

Thanks