Been a while since I updated the build progress. Planning a trip to Moab this week so for the last month I've been getting my XJ ready to go. The frame stiffeners are in, so it was now time to install my Rubicon Express 4.5" superflex kit with rear leaf springs that I bought a couple months ago. I pulled the transfer case and installed an Advanced Adapters SYE as the first order of business.
Next, it was time to get all the rust of the axle tubes and install the rear leaf springs, shackles and brake lines.
XJ steering knuckles get grooves worn into them from the brake pads sliding across them over time. These grooves cause the pads to stick and wear unevenly -- known design flaw.
Either purchase new $700 knuckles or fill them with weld and grind it down flat again. So I opted for the latter while it was apart. Also, I noticed the ball joints were shot, so I replaced all 4 ball joints with Spicers while it was apart.
Next order of business was to rebuild the front axle shafts with new Spicer U-joints. In the process of getting out the rusted U-joints I bent on my yoke ears. *sigh* Instead of sourcing another one at a junk yard I decided to suck it up and buy Ten Factory 27 spline chromoly axle shafts. Just Empty Every Pocket right?
More to come, just need to upload the pictures but I overhauled the cooling system as well. New radiator, fan clutch, water pump, thermostat, hoses. Also threw in a B&M transmission cooler to bypass the radiator.
Update:
Here are some pics of the suspension installed in the front with new ball joints, fixed knuckles, new axle shafts, new brake lines, and some used teraflex shocks from a 3" lifted JK. Eventually the plan is to run bilstein 7100s so I picked these up for now. The original drive shaft I bought had the wrong flange (it was meant for a hack n tap sye, not the 1310 yoke style SYE). I was 5 days away from a trip to Moab so a quick call to Adam's Driveshaft and they shipped a new one quickly. Greatly appreciate their customer service - I would highly recommend them.
![xj-b-m.jpg xj-b-m.jpg](https://expeditionportal.com/forum/data/attachments/287/287306-5df61f62c2988411e3e4066d38417ba0.jpg)