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Old 12-26-2020, 04:48 PM   #1
joe collins
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Default rear gears

Has Any Body Had Trouble Getting A Good Pattern On A Set Of US Gears
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Old 12-26-2020, 05:56 PM   #2
Bob Gullett
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Default Re: rear gears

Never had a problem. What diff and ratio?
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Old 12-26-2020, 06:16 PM   #3
joe collins
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Default Re: rear gears

12bolt 513
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Old 12-26-2020, 06:34 PM   #4
Bob Gullett
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Default Re: rear gears

What back lash and pinion depth shim thickness?
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Old 12-26-2020, 07:27 PM   #5
joe collins
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Default Re: rear gears

pinon depth 2.850 backlash .008
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Old 12-26-2020, 08:17 PM   #6
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Default Re: rear gears

Quote:
Originally Posted by joe collins View Post
pinon depth 2.850 backlash .008
What thickness of shim did you use? Reason I ask.
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Old 12-27-2020, 09:27 AM   #7
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Default Re: rear gears

Did you try using a different pinion shim. Don't be concerned about pinion depth numbers. It's all about pattern and backlash.
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Old 12-27-2020, 06:21 PM   #8
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Default Re: rear gears

Quote:
Originally Posted by Glenn Briglio View Post
Did you try using a different pinion shim. Don't be concerned about pinion depth numbers. It's all about pattern and backlash.
This. Haven't used my depth checker in years.
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