two mechanics have told me that to change the oil cooler lines on my 1982 300sd that I have to unbolt the motor from the left mount and jack up the engine to get them out and changed. Some of you have said this is not so. Ever done this job on a 300sd yourself? Did you have to do this? I am short a floor jack to do as they say. While I have it unbolted, assuming I have to or if I let the mechanic do the job, should I go ahead and have him replace the left motor mount since I have never changed them?

__________________
1982 300SD Light Blue
2002 Honda Accord SE
1974 Toro Wheel Horse Tractor
2000 Toyota Tundra Pickup