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diameter of S15 helical diff side flanges?

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Does someone know the diameter of our spec r side franges?
Is it identical with S14 side franges or are they thicker?

Mabye some can meassure?

There are 3 diameters:
http://benegizer.de/Silvia/Motor_Antrieb/Tomei/shafts.jpg
the red mark, the blue mark and the slotted area between them.

need to know soon!

Thanx a lot!!
 
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the red mark, 35mm
the blue mark 24mm
and the slotted area between them. 31mm

There you go
 
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and the slotted area between them. 31mm

There you go
Is it exactly 31.0mm? Or maybe 31.9mm like the S14 shafts?

Thanx a lot!!
 
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Is it exactly 31.0mm? Or maybe 31.9mm like the S14 shafts?

Thanx a lot!!
Now your stretching the friendship :D

OK I went and measured them again and they are 31.8/maybe 9

My vernier calipers aren't digital so it's just what I can read on the scale ;)

I'm sure the half shafts are the same for S14/S15. The only difference is the diff centres (Viscous/Helical, except the Auto S15 which is Viscous)
 
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great! thanx man!

the 24mm you measured is the smallest diameter at the cone at the top of the shaft?
 

meddler

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My vernier calipers aren't digital so it's just what I can read on the scale ;)
Time for some glasses you old man :p

p.s. I already have mine.
 
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great! thanx man!

the 24mm you measured is the smallest diameter at the cone at the top of the shaft?
Yes,thats correct

Time for some glasses you old man :p

p.s. I already have mine.
I have, otherwise I couldn't read your post :nod: Nice skidding on the weekend BTW. You even made it to the front page of NSCC
 

meddler

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yes I did. thanks :D
 
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Sorry, I need my measuring mate on more time ;-)

 
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OK, so that looks like the short shaft,if it is its 95mm. If you need the longer one its 104mm
 
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great! thanx again!!
 

craig8585

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Out of interest, are you changing to a S14 diff housing or something similar?
 
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Yep, I changed to a Tomei 2 way LSD in a S14 housing. The left shaft/sideflange the seller send to me does not fit, so I had to find one that works.
Stock S14 ones are to long, both, left and right, S15 shafts looked like to fit but are a bit to thick like the pic above shows.
Now I used the left S14 side flange and cut it at the red mark.

Today I´ll see if it works on the street :)
 

craig8585

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Cool, good luck with it :)

Would you need the S14 driveshafts too if you used the longer S14 shaft(in pic above) without cutting it?
 
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Yep, I changed to a Tomei 2 way LSD in a S14 housing. The left shaft/sideflange the seller send to me does not fit, so I had to find one that works.
Stock S14 ones are to long, both, left and right, S15 shafts looked like to fit but are a bit to thick like the pic above shows.
Now I used the left S14 side flange and cut it at the red mark.

Today I´ll see if it works on the street :)
Thats strange as the housing for S14/S15 is the same, an R200. It may be the fact that the diff centre on the S14 is vicous and the S15 is Helical.

If its a S14 diff and housing then the S14 shafts should have fitted. I reckon he has sent you a Skyline diff.
 
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Cool, good luck with it :)

Would you need the S14 driveshafts too if you used the longer S14 shaft(in pic above) without cutting it?
Sorry Craig, I´m not sure what you mean.


Thats strange as the housing for S14/S15 is the same, an R200. It may be the fact that the diff centre on the S14 is vicous and the S15 is Helical.

If its a S14 diff and housing then the S14 shafts should have fitted. I reckon he has sent you a Skyline diff.
Yes, housing doesn´t matter, but no one knows exactly what kind of Tomei TTrax it is, yep, maybe Skyline.
 
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