dont quote me on this im a welder, but ive worked on a few of these.
as i remember
tinware off
wiring off the alternator etc
disconnect fuel lines
disconnect accelerator cable
plastic heater pipes from exchangers off
bell housing 17mm bolts
we would tend to support the engine on a jack and jiggle it out by pulling the exhaust till the clutch etc is clear then drop the jack and raise the ramp
if you dont have a ramp you could lift the van 1st, then start work, or drop the lump , jack the van and pull the engine out.
i think thats it.......................
