Before leaving I had some maintenance to do, so I went on amazon and bought these. I bought it all on amazon because of the two day prime shipping. I am sure they can be found cheaper elsewhere, for longer shipping times, but I did all this a few days before leaving so my options were limited.
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First is a GearWrench 3916D Universal Ball Joint Separator.
https://www.amazon.com/gp/product/B003YVWHOE/ref=oh_aui_detailpage_o08_s00?ie=UTF8&psc=1
This thing did its job well, and is a good tool investment. No harm was done to the rubber boot. The ball joints did not pop right out, but I put some preload on them with the separator, and with a few taps with the hammer the tie rods popped right out.
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I also got some genuine Toyota lower ball joints. Having no idea how old the old ones were, changing them out was the smart thing to do. I know this because smart people told me, and I listened.
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Doing the ball joints was not super difficult or involved. I am glad I did it for two reasons. 1) It is good preventative maintenance. 2) THERE WAS NO COTTER PIN IN THE DRIVERS SIDE CASTLE NUT! After marveling at the lack of a cotter pin for a few moments, I put the ratchet on there and it came off easy, way too easy. With no cotter pin the nut was already spinning off. Apparently the shop I took it to do the halfshaft also forgot it, or failed to bend it over, at the same time they were screwing up the brakes and tie rod. I am so glad people on this board got me to do the LBJs; otherwise my little trip could have gone very bad. I put the 4 bolts in with blue Loctite, torqueing in steps, and torqued all fasteners to spec.