Took care of 3 KJ jobs the past few days.
1. Upper control arm bushings (rear). The Dorman bushings lasted 1 month. They are made in Taiwan. I got the Moog ones this time. They are made in China. So I ordered the JBA tri-link extension to try to alleviate the bushings' working angle. $164 CDN later it arrived at my doorstep.
The destroyed Dorman bushings came out rather easy... not really surprised considering the abuse I had to inflict to remove the originals. But now the Moogs dropped right in. I guess the holes had stretched some. I tacked the bushings in, and continued with the install.
Something I hadn't considered is the addition of the tri-link extension (w/o shim washers) immediately rotates the pinion up a few degrees because of the bracket thickness. I'm not sure that's ideal, because my ujoint angles were equal and opposite before, but now not so much. No vibration so far, but I guess time will tell. Hopefully those bushings last longer!
2. U-joint - rear driveshaft at pinion. I put a Moog (greasable) in about 2 years ago, but it was developing some play when working the joint by hand. I put another Moog one in. No play now. Inspecting the old joint, needles, journal surfaces and grease all looked good despite the play. Weird.
3. Ignition actuator. After not having the accessory position for about a year, the whole thing gave out. I got the Dorman one for far too much $$$ because I needed it on short notice. :Violin: I had trouble putting it together so I swapped the Dorman center piece into the rest of the OE holder portion. Then it all fit together easily.
Finally, I think the Jeep is ready for the 500km commute to work on Wednesday. :winner_third_h4h: