What did you do to your Class A MH today???

I was making progress on my roof mod/repair. Then, I had to scramble to temporarily seal it so we could use the motorhome for an emergency trip that came up. I started it up, but the alternator would not charge. We went to plan B, drove the SRX and "moteled it". It was not pretty.
We came back, and now I'm staying busy learning the charging system, learning to diagnose and where all related components are located. It looks like tomorrow I'll end up removing the alternator(not an easy job for me), and getting it bench tested.