Thanks again- Living in a small town the parts house didn't have my master cylinder and I should get it tomorrow.
The adjusters looks to be working well. I cleaned everything with brake clean and rags because if there is a new leak I want to be able to see it.
When I put the new shoes on I had to adjust them so the drums would even go on. I adjusted just enough and when it was all back together I backed up about 8 times, hitting the brakes rather hard to hopefully engage the adjusters.
The odd thing with this, and hopefully the telling clue, is I can pump the brakes up easily but when I start the engine the pedal drops. It stops the RV but something is obviously wrong.
I'll check back after I put the new master cylinder on tomorrow.