2006 Lucerne CXS High Pressure Power Steering Hose Replacement

Hi everybody!

Any tips on a first time 2006 Lucerne CXS High Pressure Power Steering Hose Replacement? I understand that it can get tight in the engine bay and removing the radiator overflow jug can help with the room, but anything else to help?

I am concerned about the fittings and getting them loose, anybody had problems?

Thank you all!! Jack