I have an update since I started this thread. I knew that the condition of my brake line was suspect where it goes between the subframe and the car body and needed attention soon. I just didn't realize how soon. It developed a leak Saturday in my own driveway, just before I was about to take it out for a drive. (I'm sure glad it didn't happen to my daughter while on a busy road.) I did a temporary fix yesterday. I bought 25' of 3/16" steel brake line and a metric bubble flare tool. I replaced the full 130" section but ran the line below the subframe instead of above it, where it belongs. I now need to drop the subframe and finish the job properly.

I have been examining the job of removal of the subframe along with the trailing arms and differential without a spring compressor. I am now of the opinion that it is not only doable safely, I think removing the whole assembly (without a spring compressor) is the SAFEST way to do the job if done correctly. That is the way I plan on proceeding. I'll let you now how I make out and whether doing the job changes my opinion.

Tim

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'85 300D 276,000 mi