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half shaft vs output shaft

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Old Dec 11, 2008 | 02:12 PM
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Default half shaft vs output shaft

is there a difference?...i hear those two terms thrown around....enlighten please...ive only messed with solid axles in the past not exactly sure how the IRS works
i feel dumb asking but if ya dont know...gotta ask:o
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Old Dec 11, 2008 | 02:30 PM
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Originally Posted by Kurtomac
is there a difference?...i hear those two terms thrown around....enlighten please...ive only messed with solid axles in the past not exactly sure how the IRS works
i feel dumb asking but if ya dont know...gotta ask:o
Output shafts are internal to the differential. Halfshafts slide into each side of the differential and connect to the rear hubs.
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Old Dec 11, 2008 | 06:14 PM
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so which is it that breaks? pics anybody?
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Old Dec 11, 2008 | 06:31 PM
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Originally Posted by Kurtomac
so which is it that breaks? pics anybody?
The left output shaft is the most common.
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Old Dec 11, 2008 | 06:42 PM
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so that is internal....any pics of stock vs aftermarket and any broken pics?
i wanted to do a hardened one...is it somethings if youre mechanically inclined i could do in my garage or does it require special tools cuz i was thinking of getting one from DTE from their sale that last till the end of Dec
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Old Dec 11, 2008 | 06:47 PM
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Hardened Output Shaft DIY
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Old Dec 11, 2008 | 07:09 PM
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One side is easy and the other side is a bitch! Your looking for the LONG shaft which is the left side.

Contact Phil at DTE and he will set you straight! Excellent person to deal with and he is EXTREMELY KNOWLEDGEABLE!

That DYI is excellent!!

BC
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Old Dec 11, 2008 | 07:29 PM
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Originally Posted by Bill Curlee
That DYI is excellent!!

BC


Didnt someone just break a shaft at a track a few weeks ago? If I remember correctly they replaced it - at the track - in about 20 minutes

Then went out and race some more
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Old Dec 11, 2008 | 08:25 PM
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that was AMR and robz's car....when you break the long shaft...does it take out the ring gear?...so the half shafts go from the rear end to the wheels...do they break?...what connects the two shafts together?
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Old Dec 11, 2008 | 09:21 PM
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Originally Posted by Kurtomac
that was AMR and robz's car....when you break the long shaft...does it take out the ring gear?...so the half shafts go from the rear end to the wheels...do they break?...what connects the two shafts together?
I have been pleasantly surprised to see no one posting up problems with either axle breaking. By all accounts they are pretty damn tough.
Our C5s use inner and outer CV joints with a solid steel shaft in between.

HTH
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Old Dec 12, 2008 | 08:47 AM
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so is this something that can be done with the rear end still in the car or just take it out like the site that was linked ^....
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Old Dec 12, 2008 | 08:49 AM
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Originally Posted by Kurtomac
that was AMR and robz's car....when you break the long shaft...does it take out the ring gear?...so the half shafts go from the rear end to the wheels...do they break?...what connects the two shafts together?
bump for if it takes out the ring gear when it breaks?
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