How do you remove transmission hose from 93 Isuzu Trooper?

We've been trying for a while, but can't get the old one out. Now a sensor attached to it has broken. What should we do? I don't have a manual and can't find anything helpful on the internet.
Chris, July 2005
I meant STEERING not transmission. - see STEERING hose question - Thanks, Chris

Chris, July 2005
link Click here to see other fixes for Isuzu.