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Ring Gear Calculation

  • Thread starter Thread starter TobyA-1
  • Start date Start date Jan 31, 2004
T

TobyA-1

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Oct 14, 2001
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Jan 31, 2004
#1
  • Jan 31, 2004
  • #1
Is it possible to calculate a ring gear size by marking a spot on the driveshaft and one tire? Spin the tire and count how many times the driveshaft rotates per one full rotation of the tire? I thought this was possible but my drive shaft is only turning 1.5 times for every wheel spin. Does it matter if it is an open dif or not?
 

jrichker

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Jan 31, 2004
#2
  • Jan 31, 2004
  • #2
Try marking the tire & driveshaft, then turn the driveshaft instead of the tire.
 
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TobyA-1

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Oct 14, 2001
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#3
  • Jan 31, 2004
  • #3
I think I did that way too. I got the same result. I guess I should try it again.
 
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LTDBettis

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Feb 13, 2003
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#4
  • Feb 1, 2004
  • #4
Evidently you're not doing it right.. that usually works for us.
 
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