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Old 08-13-2016, 06:28 PM   #1
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Join Date: Dec 2014
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Default Pinion Issues

Using a Robinson hardened pinion and broke off 2 teeth today. Running the slipper cover and I took the trans apart and checked the slipper shaft in the trans. Dead nuts straight. Any one else run into this? Motor bearings are good also no play in motor shaft.
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Old 08-16-2016, 01:07 PM   #2
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Location: McKinney, TX
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Default Re: Pinion Issues

I break pinions all the time. I know how to set mesh, so the last few are not user error. One time I didn't put the cover on and was "eff it, it'll be fine...hold my beer". It wasn't.

This rig seems hard on pinions. I'm getting the Robinson Extra Hard High Carbon Steel Motor Pinions from now on. I guess the Extra Hard are for puss rigs. High Carbon is what YXLs crave.
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Old 08-16-2016, 01:47 PM   #3
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Default Re: Pinion Issues

Im working on a mod 1 or 1.5 for the pin/spur as well as a mod one transmission conversion


Quote:
Originally Posted by Deckard View Post
I break pinions all the time. I know how to set mesh, so the last few are not user error. One time I didn't put the cover on and was "eff it, it'll be fine...hold my beer". It wasn't.

This rig seems hard on pinions. I'm getting the Robinson Extra Hard High Carbon Steel Motor Pinions from now on. I guess the Extra Hard are for puss rigs. High Carbon is what YXLs crave.
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Old 08-16-2016, 02:40 PM   #4
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Thumbs up Re: Pinion Issues

Quote:
Originally Posted by BarHarborBasher View Post
Im working on a mod 1 or 1.5 for the pin/spur as well as a mod one transmission conversion

I wish I had your enthusiasm and dedication to the Yeti XL

Thanks for all you do

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Old 08-16-2016, 04:48 PM   #5
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Join Date: Jun 2016
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Default Re: Pinion Issues

Quote:
Originally Posted by BarHarborBasher View Post
Im working on a mod 1 or 1.5 for the pin/spur as well as a mod one transmission conversion
I would be all over that when you get it done! Does anyone make an aluminum transmission case? any idea if Vanquish will ever make a V2 aluminum axle?
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Old 08-16-2016, 06:57 PM   #6
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Default Re: Pinion Issues

Yes actually Harley from Vanquish contacted me about the revisions that he intends to make .. He also seemed interested in incorporating a pinion boot on the V2 as well!! He's inching to get them back out on the market!

Also expect to see a GPM transmission case in the near future....

Last edited by BarHarborBasher; 08-17-2016 at 12:47 AM.
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Old 08-16-2016, 07:21 PM   #7
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Default Re: Pinion Issues

Helical please?!
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Old 08-17-2016, 08:36 AM   #8
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Default Re: Pinion Issues

Quote:
Originally Posted by BarHarborBasher View Post
Yes actually Harley from Vanquish contacted me about the revisions that he intends to make .. He also seemed interested in incorporating a pinion boot on the V2 as well!! He's inching to get them back out on the market!

Also expect to see a GPM transmission case in the near future....
That is great news guess I know what to save my pennies for next...
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