It's been a while since I updated this thread. Over the past two years I've done several upgrades. Here are the ones I can remember off the top of my head:
- replaced RK track bar brackets with the EVO brackets and re-installed the OEM track bars
- various electrical upgrades (USB outlet, spare 12V sources, refreshed burnt out rock lights, installed LED interior dome lights and a few other things)
- replaced parking brake handle/unit
- replaced cracked OEM exhaust manifolds, decayed stock catalytic converter and muffler with JBA headers, new OEM cat and the Dynomax off-road (dump before the axle) exhaust
- replaced stock head unit with a Pioneer AVIC unit with front and rear cameras
I just finished replacing my ball joints and unit bearings. While I was doing this, I had all five tires road force balanced, rotated the tires, replaced my rear brake pads (due to abnormal wear on the driver's side), did an oil change and lubricated my RK suspension components and the Dynatrac ball joints.
Here are a few pictures:
I intended to re-weld my C-gussets while I had the ball joints out but the shop I was in wouldn't let me because I had gasoline in my gas tank...shop safety rules. The original welds were done quickly so to not ruin the OEM ball joints and were only meant to be temporary but had lasted several years. I had to hit the side of the upper C on the passenger side repeatedly to release the tense to remove the original ball joint that wouldn't budge even when being pressed with a pneumatic gun. I ended up hitting it with my 4lb sledge many times and I broke the upper welds in the process. As you guys know, its not structural but I intend to fix them in the next couple of days.
I have to say this was a pain to do without and extra set of hands. I'm very glad to be done with it. The ride is much better and feels smooth for the first time in a while on the road. It felt even better on the highway.
Now the bad...I smelled a weird burning smell when I got off of the highway that I had smelled before, but I couldn't remember or place it. Engine temps were perfect and I didn't see any smoke. When I got home, I got out of the Jeep and looked around. The engine compartment was fine. I then looked at the front suspension...everything was good. As I walked back to the driver's rear wheel the smell got stronger and the wheel itself was hot to the touch. That's when I discovered the rear caliper is jammed causing the pads to constantly drag. I had this same thing happen right after I installed this brake kit a few years ago, but with the driver's side front caliper. So I ordered a new rear caliper last night.
I originally decided to replace the rear pads due to abnormal wear (outer pad was worn more than the inner pad) on the driver's side rear brake. The slide pins were fine. Both rear rotors were verified to by the shop tech and did not need to be cut. So I pressed the pistons and installed the new hardware that comes in the Dynatrac kit, greased the ears & backs and installed the new pads. I must have had corrosion that I didn't see in the piston which is most likely causing it to jam and not fully release. This is an original caliper that spent 6 years in New England so I'm not surprised.
I'll take it apart this weekend to check the rotor and pads. Hopefully they will be fine.
'07 JKUR ... mod'ing never stops...