My rig just turned over 103,000 miles, but since it's really just a recreational fun/vehicle now (as I have a different car for DD/commuting), the last 30k or so has just been off-roading and camping trips. So I am finally starting to take care of some maintenance items and a few repairs that I've needed for some time now.
A couple of weekends ago, I removed the intake manifold plenum and changed the spark plugs. Pretty straight forward project. I've seen the threads on TNX about using 15 swivel/wobble extensions with a magnetic spark plug socket and bribing your kid with a cookie to use his tiny hands and remove the bolts on the coils. But I found a great video on YouTube that walked through the process of changing them out the "right" way (removing the plenum), and decided it was actually easier for me and my fat hands. The whole project took about 2 hours, which included some time spent cleaning the throttle body (which badly needed it). I think I may pull the intake back apart and clean the TB a little better, using some purpose-specific cleaning spray and a soft bristle brush.
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Then this past weekend, I changed out the uniball bearings on my PRG upper control arms, as the driver side one was failing and had been making a "clunk" sound (with up and down play in the wheel). Not a terrible project. The UCAs come off really easy compared to the rest of the suspension components. The biggest issue I ran in to was the spacers on the driver side arm seizing up in the uniball that I was trying to remove. I ended up spraying the hell out of them with penetrating oil and chewed them up pretty good with vice grips and channel locks before I got them free. Kind of wish I could have just ordered new spacers along with the new bearings. Wrestling with the snap ring was also kind of fun. I had a pair of cheap Harbor Freight snap ring pliers, which broke before I even got the ring out of the first side. So I was stuck monkeying around with a pair of thin needle noise pliers and a small screwdriver, which got the job done but took a little time. I cleaned up the UCA really good with some fine sandpaper and put the new bearings inside the freezer for a day and a half. A dab of anti-seize lube and they tapped right in nice and easy.
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Next up on the list: The failing steering rack is being replaced. Probably going to tackle it this weekend. While I'm in there and tearing everything apart, I'm also replacing the LCAs (the boots are ripped on both of my current ball joints) and wheel bearings. Then I'll take it over to my local shop for an alignment, and hopefully have a nice tight front end again for a while (that's what she said). I also have a new belt/tensioner pulley/idler pulley kit that I'll be throwing on at some point.
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