Help with motor mount replacement

[Mr Flat Six]

Hey guys I have decided to install my motor mount while the weather is nice for the next few days. I jacked the car up and removed the plastic undertrays. I found the mount and the two passenger yoke to frame bolts/studs look easy to remove but the driver's side seem to be a real pain. The hose goes right over the middle and I'm trying to figure out how to get to these studs. How much can I manipulate that coolant hose? Can I loosen the engine clamp slightly to turn the hose? If I were to remove it will a lot of coolant come out? I'd rather not flush and refill the system right now. What has worked for you guys?