jtwoods4, hopefully you're following a safe step-by-step procedure for removing the front shocks on your 1980 300SD. I'm unfamiliar with your particular vehicle, but on some MB models it's critical to use a spring compressor or restrain the lower control arm so the spring doesn't fly out. The compressed spring stores a tremendous amount of energy that can cause serious injury or damage if it releases unexpectedly.

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Fred Hoelzle