Fork, and inner cylinder stuck

Getting the fork off take heat. I heat-up the neck quickly and bump the fork off. it is best done by two people.

Thank you Matt for the info you sent, that will come in handy as we replace necessary parts, also we were finally able to remove the whole assembly from the motor mount.
Again thanks for the info Matt.

It is not like a cessna, you have to pull the whole assembly out of the plane, here is how to take it apart
www.ercoupe.info/mobile/pmwiki.php/Main/OverhaulSteelStrut

We removed the main bolt in order to slide out "the inner cylinder"
and we also have issue trying to remove the fork. The small nut has also been removed.
these two items won't budge, the are stuck.
What are we missing???
 
thanks,