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Removing front driveshaft

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Old 10-29-2015, 07:23 AM
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Removing front driveshaft

What's the secret to unsticking the flanges at the Tcase end? Bolts are all removed on both ends. I figured the thing was going to fall and smash me in the head. At this point, I kinda wish it would, it would be out.

I sprayed PB Blaster on the flanges and the bolts before removing them. Maybe needs some more?
Old 10-29-2015, 07:48 AM
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Originally Posted by Shorts
What's the secret to unsticking the flanges at the Tcase end? Bolts are all removed on both ends. I figured the thing was going to fall and smash me in the head. At this point, I kinda wish it would, it would be out.

I sprayed PB Blaster on the flanges and the bolts before removing them. Maybe needs some more?
Shorts, is is out of the front yoke or still in?

Reason I say that is if for whatever reason there is a driveline bind, it can make it not let go. I about killed myself one time removing the front shaft on a Jeep that had 2 different gear ratios ( I didn't know, customer vehicle ), and it bounced off my chest like a sledgehammer.

Anyway, it might be slightly stuck where the flange pilots off the yoke, but a light tap from a hammer should break it loose. If that doesn't do it i would jack the front end up and make sure there isn't any tension built up from front to rear.
Old 10-29-2015, 08:08 AM
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Yup, it's out of the front yoke. Those "waffles" came out pretty easy actually. The Dshaft seemed to be at rest at a slightly shorter length than when bolted in.

While I'm here I'll be replacing those Torx bolts with some Hex bolts from Fastenal.

I don't like that I found some play in the tcase output shaft.
Old 10-29-2015, 10:42 AM
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Got it.

Put a ratchet strap arounf the front axle to the yoke ears closest to the tcase. Put a little tension on it. Then inserted the bolts from the rear of the flange, screwed them down enough I got a 1/4" impact driver on them. The vibration broke loose the flange enough I tapped in a flathead screwdriver to free it the rest of the way.
Old 10-30-2015, 01:52 PM
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Just did mine recently and had to use a long sharp chisel and a hammer.
Took some walloping, but I coaxed it apart.

Gary
Old 11-07-2015, 08:33 PM
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I just put a big screw driver in between the u-joint and flange then just give it a quick couple of yanks on the screw driver.. they pop right out...
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