I'm having a problem understanding the oil filler mod on this site.
I have a Thor Vegas 25.2 and would love to have a simple way to change or add oil. The one shown by Timmy appears to be simple but I just don't quite understand what is done. It appears that a hole is drilled just ahead of the mirror and some kind of a inlet is installed, then a tube down to a part of a funnel. Am I close to what has been done. Please help me understand.
Thank you in advance.
Chuck