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SA inner axle question

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Old Jul 23, 2007 | 11:08 AM
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From: PNW
SA inner axle question

OK probably a stupid question but any way. I haven't had a straight front axle apart for a while (like 15-20 years) anyway before I take the thing apart and get some crap mixed up--tends to happen. Is the spline count different where the axle goes into the differential than the birfield?
Flame away if you like, I don't mind...if someone has got a picture of an axle out of the housing that would be appreciated....
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Old Jul 23, 2007 | 01:33 PM
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From: Longmont, CO
If you have stock birfs, yes.

30 spline at the diff, axle necks down to 27 spline at the birf
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Old Jul 23, 2007 | 01:46 PM
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And all are 30 spline at the manual hub.

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Old Jul 23, 2007 | 01:50 PM
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True, but that wouldn't be the inner axle ...
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Old Jul 23, 2007 | 02:54 PM
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Originally Posted by tc
If you have stock birfs, yes.

30 spline at the diff, axle necks down to 27 spline at the birf
Originally Posted by waskillywabbit
And all are 30 spline at the manual hub.

Originally Posted by tc
True, but that wouldn't be the inner axle ...
Thus the reason I used the word "And" to start my comment.

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Old Jul 23, 2007 | 03:55 PM
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Good deal, thanks for the responses.....Down the road will be ordering Longfields, only a few more bucks for the 30 spline and a little extra piece of mine...
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Old Jul 23, 2007 | 05:14 PM
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Originally Posted by ocdropzone
Good deal, thanks for the responses.....Down the road will be ordering Longfields, only a few more bucks for the 30 spline and a little extra piece of mine...
We got Longs too.

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Old Jul 24, 2007 | 02:33 PM
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From: PNW
OK Brian: my order list just keeps getting longer for you.
Can you do anything for a full cage? Need one to put in the '81 since it has replaced the '05 for trail duties...have looked at Marlin but he is at least 6 weeks out, but $100 cheaper than All-Pro...
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