83' 300 SD Help with oil coolant line removal?

Lower coolant line leaking at the radiator. Got the two lines unscrewed at both ends and the clamp removed. Is it possible to remove these lines without lifting the left side of the engine and removing the motor mount?
If the mount must be unbolted, is it possible to remove just the screws that attach the motor mount arm to the engine and then just the motor up to slide the lines over the arm and under the engine?

I read where it is possible to turn the lines upside down and remove them towards the back of the car to the side of the oil filter housing. I have tried every possible position and cannot turn these lines upside down.

Forums

Chassis Model Number