it can be done
with lots of swearing
the problem in the bolt on the rear arm
as it goes straight across
my advice would be put a block at the bottom between the rear axle and rear arm bottom
make sure its as short as the next hole
so when you take out that long bolt the rear arm will just slide back to the next hole
slide bolt back in
the shaft in front is easy once the back part is done
2 bolts slide back
I moved mine back a hole this season
as I got rid of the coupler blocks I had last year