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U-Joint Caps Stuck

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Old Sep 26, 2009 | 08:21 PM
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Default U-Joint Caps Stuck

I'm trying to replace the u-joints on my driveshaft, but the caps are completely stuck. The straps are off, just can't get the dang caps out of the driveshaft. I've learned that a screwdriver and hammer aren't working, so what's next? Does anyone have any good ideas?
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Old Sep 26, 2009 | 09:18 PM
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You can try PB Blaster. Soak the caps for a few days to see if it helps. I used a 10" C-Clamp and sockets the last time I replaced u-joints but I have since bought a 6-ton press that would work better.



Rick B.
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Old Sep 27, 2009 | 09:15 AM
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in the past I have used a junk socket not as wide as the u-joint cap. Placed it on the cement floor. Then lowered the u-joint cap and drive shaft onto the socket. Then used a hammer on the top of the drive shaft around the u-joint. This in turn forces top cap upwards and out..

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Old Sep 27, 2009 | 01:47 PM
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Originally Posted by FlyViper
I'm trying to replace the u-joints on my driveshaft, but the caps are completely stuck. The straps are off, just can't get the dang caps out of the driveshaft. I've learned that a screwdriver and hammer aren't working, so what's next? Does anyone have any good ideas?
Heat has a way of freeing up stuck parts...get it cherry red and pull the O2 trigger. That will get the bugger out!!!!!
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