Ooh! Ooh! I said they might be upside down. I did. Honest.
Really pleased you've finally got it sorted mate. It was starting to drive us
all nuts!
Yeah, we
have bashed drive shafts out with the back edge of an axe, but suprisingly, that's not the method Reliant recommend.
If the drive shafts are still in the axle, you can put a bar, (crowbar or big screwdriver), across the wheel studs on the hub of the other shaft to lock it so you can undo it. We usually unbolt the back plate from the axle, then drift the shaft out by wedging a block of wood against the back of the hub & giving it a sharp crack wiv a 'ammer. Then you can clamp the shaft in a vice to undo the nut.