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-   -   Tranny Question (https://www.ft86club.com/forums/showthread.php?t=147806)

omegared19 11-30-2021 07:01 PM

Tranny Question
 
I have a 2013 BRZ, and I'm replacing the clutch. My mechanic noticed some slight play in the pilot shaft of the transmission. Is this normal?

humfrz 12-01-2021 02:51 PM

Quote:

Originally Posted by omegared19 (Post 3485560)
I have a 2013 BRZ, and I'm replacing the clutch. My mechanic noticed some slight play in the pilot shaft of the transmission. Is this normal?

Well, it has to have a bit of play for it to work.

I'll summon our transmission expert @Ultramaroon for his insight.

NoHaveMSG 12-01-2021 03:07 PM

Axial or radial?

TommyW 12-01-2021 06:32 PM

Id be careful with the word tranny these days

weederr33 12-01-2021 06:39 PM

Quote:

Originally Posted by TommyW (Post 3485854)
Id be careful with the word tranny these days

Do more critical thinking before commenting that.

Ultramaroon 12-01-2021 08:39 PM

Quote:

Originally Posted by omegared19 (Post 3485560)
I have a 2013 BRZ, and I'm replacing the clutch. My mechanic noticed some slight play in the pilot shaft of the transmission. Is this normal?

Perfectly ok. It has to float radially (up, down, sideways) a bit to take up manufacturing variations. Nothing is perfect.

Once it's in, the pilot bearing holds it in alignment. That's it's job.

Axial (in out) is a different story BUT... You would hear it whining badly way before you could see it.

NoHaveMSG 12-02-2021 12:31 AM

Quote:

Originally Posted by Ultramaroon (Post 3485893)
Perfectly ok. It has to float radially (up, down, sideways) a bit to take up manufacturing variations. Nothing is perfect.

Once it's in, the pilot bearing holds it in alignment. That's it's job.

Axial (in out) is a different story BUT... You would hear it whining badly way before you could see it.


So you are saying if you give a tranny a little axial and radial wiggle it is okay?

Ultramaroon 12-02-2021 02:06 AM

Quote:

Originally Posted by NoHaveMSG (Post 3485939)
So you are saying if you give a tranny a little axial and radial wiggle it is okay?

https://i.imgur.com/pIWJIWN.gif

TommyW 12-03-2021 11:26 PM

Quote:

Originally Posted by weederr33 (Post 3485858)
Do more critical thinking before commenting that.

that’s a lot of letters after your name what do they mean

Turdinator 12-07-2021 10:23 PM

Quote:

Originally Posted by Ultramaroon (Post 3485948)

Came here to be inappropriate but i see its taken care of already :thumbup:

TommyW 12-08-2021 12:03 AM

Quote:

Originally Posted by Turdinator (Post 3487325)
Came here to be inappropriate but i see its taken care of already :thumbup:

and the critical thinking police were already here to tell us we were being non critical thinking.

weederr33 12-08-2021 01:00 AM

Quote:

Originally Posted by TommyW (Post 3487334)
and the critical thinking police were already here to tell us we were being non critical thinking.

You should word that a little better.


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