A local garage indicated that I need some front end components replaced (upper ball joints, tie rod ends). I own a 1982 240D. THe steering box will also eventually need replacement (there is some freeplay and apparently no adjustment remaining. I have never replaced front end components on cars, but am fairly handy with tools and have a garage with floor jacks, and axle stands. I also have the MB service manual. How difficult is it to replace these components? Do I need special tools (ball joint press? what is the cost?) I would take the car in for an alignment when finished. I like to maintain my 240D whenever I can, but this is a little new to me. Thanks for your thoughts.

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1982 240D 205,000miles+
1987 Land-Rover 110 diesel 50,000miles+