df6 power unit will not come off

[winter]

I followed the book, took all 6 bolts out, and yet it will not come off (Oil drain removed as well)

any one taken the power unit off?

How?

Update (1 day later)

there are 2 allignment pins that stick. A few wacks with the soft hammer on both sides by the pins got them loose, and the top comes right off.

Also you mess up the gasket, so I have to order another. (Or it will leak water)