I'm getting ready to do the same procedure on my '96 D1 and thanks for the documentation. In step 9, I have a small diameter hose strapped to the main filler hose (see pic)
that looks like it was cut and is simply unattached. My 3/4" vent hose is also cracked so I get spillage on every fill up. This cut hose looks like maybe a vent hose also but not sure what it's called or where I get a replacement. Any suggestions from the board are appreciated. Thanks!