Wiring looks fairly simple as I look at it and everything is basically already labeled. One I will need to clean up the melted insulation and neutral wire from the shore cord. 2. I'm a little confused on The way they are saying to mount the box., manual is saying the box can't be installed long side horizontal It is taller then the old one and the old one fits mounted into some metal backing. The new one won't fit there so will it be okay to mount it a few inches above on the carpeted osb material. Lastly the manual is saying 35 in.lbs at the bonding plug. Then it's saying 20 in. Lbs at the wire contactor. Is the contactor where all the wires will be going?