I've just finished my kitchen install and have been hoofing a Rangemaster 90 in and out. Easiest if you drop the grill door / oven door open, and pull up from inside edge.
Moving it is ok, it's just that its attached to the wall via the gas pipe. I could probably squeeze into the gap (once cleaned, it's gross) but it's not obvious how the back comes off, unless it really is undoing a shit load of screws!
I've just finished my kitchen install and have been hoofing a Rangemaster 90 in and out. Easiest if you drop the grill door / oven door open, and pull up from inside edge.