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The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 1:54 pm
by johnsxj
Well, it's taken longer than I thought (nothing new with a Jeep!) but the replacement D30 is finally under the Heep and working!

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Angle shoot. There's a truss for the long side tube in there somewhere!

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Tie rod is nice and high mounted over the knuckles. Draglink and trackbar angles are practically equal. All the components are a snug fit over the axle, but everything clears! I didn't notice any bumpsteer during last nights test drive.

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Driver's side knuckle assembly. Look close and you can see where I gusseted the inner "C". I also rerouted the control cable for the OX to keep it out of harms way.

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One of the new spring perches I fabbed out of 3/16 square tube, 3" black pipe, and 1/4" plate. The springs got moved back 3/4" to help clear the tierod at full lock. The lower shock mount is now double shear using a 1/2" bolt (no more bar pins!)

There's a little tweaking left to do (bump stops, new shocks, etc...) but I can't wait to get it out on the trails!

Now lets tally the bill......

HP Dana 30 with JCR OTK 1-ton steering, new Moog ball joints on one side, and good unit bearings/shafts $250.00
Steel for spring mounts, axle sleeves, truss, gussets, and plating LCA mounts $90.00
New tie rod end at pitman arm $22.00 (GM replacement parts are CHEAP!)
JKS LCA mini skids $25.00
JCR Offroad sway bar axle mounts $34.00
Axle shaft and pinion seals $15.00
Jam nut, tapered insert for pitman arm, and having Lou re-tap the too long draglink tube $40.00
Abrasives for the grinder $9.00 (gotta love Harbor Freight!)
Paint $10.00
Asst hardware $2.00
Time to do it.... Don't even want to think about it!!!!!!!!!!!
Being able to say "I built most of it"..... PRICELESS!!!!!!!!!!!!!

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 2:30 pm
by COH143
Congratulations! Looks like you did a very nice job.

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 2:49 pm
by ZAEDOCK
Orange?

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 3:46 pm
by nostaw
Nice John.... Routing the cable through the C looks a little odd to me...

JW

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 3:48 pm
by del_TJ
Looks good John! What's that red thingy between the TRE and knuckle mount?

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 4:38 pm
by johnsxj
Joe, at least we'll know which rocks are the one I've hit! Heck, I'm still thinking of doing the whole Heep that color :)

Jon, with the gusset on the lower part of the inner C running the cable no longer was feasable. It actually clears everything and is less apt to get pinched by a rock.

Tony, that red thingy is actually a poly spacer that gets used instead of a regular grease boot. The inverted T steering is known to have linkage roll when turning. The spacer still seals the rod end and prevents the dreaded roll.

Re: The replacement D30 is finally in!!!

Posted: Thu Mar 08, 2012 6:35 pm
by Hoodoo Man
Looks good! Cant wait to see it out on the trail!!

The replacement D30 is finally in!!!

Posted: Fri Mar 09, 2012 12:22 pm
by ChrisD
Now that the OX cable is really exposed, are you worried about smashing on a rock?

Re: The replacement D30 is finally in!!!

Posted: Fri Mar 09, 2012 12:48 pm
by johnsxj
Not worried at all!!! It's actually less exposed than it used to be when I had run it under the axle between the LCA mount and inner C. The tierod helps protect it some and it's routing now has some give to it. I had crushed a cable way back when at Paragon when it was routed under the axle.