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

Well yesterday I took off the Exhaust brake to inspect it and hopefully fix it. When I bought the rig 2 years ago the owner told me that he disabled it as it does not work. I found the butterfly valve was stuck and trying to get that working and then go on the list to make sure everything is working. Well it's been soaking all night/morning and hope to get to it this afternoon.

Take care everyone, RObert.