I can't get much out of those links, but you don't need anything fancy to pop the joint loose from the spindle. I actually made one out of a 1" thick plate of steel, but you can use most any cheapo "pitman arm puller" - just look at the size of the spindle and you should be able to figure out whether the tool you get will fit. Autozoo loans out tools for free.

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'82 300SD - 361K mi - "Blue"

"Good judgement comes from experience. Experience comes from bad judgement."

listen, look, .........and duck.