Grease Gun and C clamp is all you need along wit a bit of common sense :)
20221210_114001 by Hyperpack, on Flickr
20221210_114006 by Hyperpack, on Flickr
20221210_114010 by Hyperpack, on Flickr
Turn that mess into one of these:
20221223_194617 by Hyperpack, on Flickr
Then one of these...