You are right I farmed out all the items above.
Except the engine battery replacement.
I have replaced the drawer slide brackets several times, but that was a temporary fix and I wanted a long term fix this time.
The house batteries I paid $75 in labor to have them replaced, well worth it as I don't want to rupture another disk in my back.
All the other items are beyond my skill level and physical ability to perform.
But Robert, If you ever head out to Palm Springs area I will gladly let you do my next repairs, if you are so inclined. I can provide you and your rig a free place to stay at Motor Coach Country Club, what do you think ?