What about removing the rear wheel first with it on the center stand, then use a race stand on the front after the rear wheel is off the bike. That is what I was thinking anyway...
I have a small floor jack that I can use also. I just wasn’t sure how strong that oil pan is.
If you do it one wheel at a time, R&R the rear, then when you do the front, use a floor jack at the headers (they’re offset, so use a block of wood to apply pressure evenly). Fred Harmon does it that way and it seems to work. With the rear on, you just jack it up until the rear tire touches the floor. Then you can R&R the front.