A simpler way to change the vacuum filter

1984: Yea, it's been that long. I did all my own maintenance on my first Grumman.  When I went to change the vacuum filter, my first thought was, "Why in the hell did someone make this so f*%#ing complicated?

So, I did some head scratching and came up with this simple mod.  It adds about 10 minutes to the first time you need to change the vacuum filter.  After that, the hardest part is getting the wingnut started to lock everything back down.