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4 spd 833 help, braking front bearing retainer. #1084833
09/29/11 12:38 AM
09/29/11 12:38 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
With out ruffling any feathers with my clutch builder, what do you think of this. I have broken two front bearing retainers one write after the other with in a few blocks of driving. I have taken it apart again and found that one of the levers are .200" shorter then the other two on the press plate. In my books that is just not write. It has been said to me that there is in way that this would cause me any trouble with the clutch and no way it would brake the TO bearing slider. here are a few pics, what are your thoughts.

6847273-DSCN4399.JPG (104 downloads)

Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084834
09/29/11 12:41 AM
09/29/11 12:41 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
another pic, you can physically see the difference.

6847278-DSCN4375.JPG (141 downloads)

Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084835
09/29/11 12:44 AM
09/29/11 12:44 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
and an other, this is with the clutch ass bolted together as it would be in the car.

6847285-DSCN4415.JPG (118 downloads)

Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084836
09/29/11 12:48 AM
09/29/11 12:48 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
this is how the short arm looks.

6847289-DSCN4421.JPG (109 downloads)

Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084837
09/29/11 12:54 AM
09/29/11 12:54 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
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Romeo MI
I would think that 1 arm is hanging up and pushing
sideways when you release the clutch... that pressure
plate would have to go(or change the arm)

Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084838
09/29/11 01:03 AM
09/29/11 01:03 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
I am going to build a new T,O bearing using the big block T,O bearing, it is much larger in diameter, I am just having a sleeve made up to accommodate it on the smaller collar.I believe this will repair the issue with it binding on the short arm and braking the T,O bearing collar. plus I have gone with a billet steal front bearing retainer instead now, but I still don't like the short arm on the clutch.


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: MR_P_BODY] #1084839
09/29/11 01:08 AM
09/29/11 01:08 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Canada BC
Quote:

I would think that 1 arm is hanging up and pushing
sideways when you release the clutch... that pressure
plate would have to go(or change the arm)




this is a new $2500.00 clutch ass.


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084840
09/29/11 01:12 AM
09/29/11 01:12 AM
Joined: Jun 2003
Posts: 52,972
Romeo MI
MR_P_BODY Offline
Master
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Romeo MI
Quote:

Quote:

I would think that 1 arm is hanging up and pushing
sideways when you release the clutch... that pressure
plate would have to go(or change the arm)




this is a new $2500.00 clutch ass.




IMO... right now you have a $2500 piece of trash...
if that arm is hanging up and pushing on the slider
its going to cause havoc on any bearing

Re: 4 spd 833 help, braking front bearing retainer. [Re: MR_P_BODY] #1084841
09/29/11 10:36 AM
09/29/11 10:36 AM
Joined: Jan 2003
Posts: 8,160
Plymouth, MI
Blusmbl Offline
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Plymouth, MI
Can you loosen the bolt up for the pivot of that 3rd arm on the pressure plate and attempt to slide it inboard any?

Also a really dumb question (assuming with a slickshifted gearset and a $2500 clutch it's been done already), but have you centered the bellhousing to the crank?


'18 Ford Raptor, random motorcycles, 1968 Plymouth Fury III - 11.37 @ 118
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084842
09/29/11 11:19 AM
09/29/11 11:19 AM
Joined: Oct 2005
Posts: 8,853
Ontario, Canada
S
Stanton Offline
Don't question me!
Stanton  Offline
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Ontario, Canada
For $2500. I would expect the arms to be the same length !!!!

One shorter arm will take more pressure to depress. Since its a rotating assembly it would likely start severe harmonics in the release bearing which would transfer to the bearing retainer sleeve. Being cast iron I can see them snapping off. The billet unit will just be a bandaid. I'd get that clutch arm looked at and changed.

Re: 4 spd 833 help, braking front bearing retainer. [Re: Blusmbl] #1084843
09/29/11 11:39 AM
09/29/11 11:39 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Posts: 151
Canada BC
Quote:

Can you loosen the bolt up for the pivot of that 3rd arm on the pressure plate and attempt to slide it inboard any?

Also a really dumb question (assuming with a slickshifted gearset and a $2500 clutch it's been done already), but have you centered the bellhousing to the crank?



Yes with in .004"


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084844
09/29/11 09:41 PM
09/29/11 09:41 PM
Joined: Jan 2007
Posts: 1,169
MI
6
68shifter Offline
super stock
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MI
Did you have any luck having the manufacturer take a look at your assembly.

It sure looks like the short lever is riding on the very edge of the to bearing and I cannot see how it wouldn't side load and cause your candlestick problems.

Any drag with clutch disengagement or anything or just when it's "broke". That's a Youngblood unit correct?


68' Barracuda (4 speed) 64' Savoy (4 speed) 65' Satellite (girl tranny)
Re: 4 spd 833 help, braking front bearing retainer. [Re: 68shifter] #1084845
09/29/11 09:58 PM
09/29/11 09:58 PM
Joined: Jan 2003
Posts: 999
British Columbia
T
toddd Offline
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British Columbia
Steve: With the amount of "Free play" we need and travel the t/o bearing does on the retainer, I'm guessing the "side" force from the t/o bearing is breaking the retainer, when you push on the pedal

Remember all the problems I had....I shimmed the fork ahead and all is good.

I think you should do the same.

I can't see how 1 short finger will cause all those issues.

I am surprised you can get away with using a 23 spline t/o bearing though, I was shipped that unit twice and didn't think it would work....maybe that (the lack of surface area vs the 18 spline )is compounding the problem?.

If that bearing won't stay on the fingers where is it going to go...and where will that force go???. something to think about.

I can't tell from the pics but, is there any amount of wear to the fingers?


Ah the joys of running a stick car....


Todd

Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084846
09/29/11 10:13 PM
09/29/11 10:13 PM
Joined: Dec 2004
Posts: 10,551
Rittman Ohio
fourgearsavoy Offline
I Live Here
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Rittman Ohio
Steve I would send these pics to Rob(it looks like one his plates) because it clearly has one lever too short.This is what is causing the retainer to break without a doubt It is pushing the T.O.bearing off to one side and just plain breaking it off.I have a billet retainer for a 23 spline unit if you need one send me a PM
Gus


64 Plymouth Savoy
493 Indy EZ's by Nick at Compu-Flow
5-Speed Richmond faceplate Liberty box
Dana 60
Re: 4 spd 833 help, braking front bearing retainer. [Re: 68shifter] #1084847
09/30/11 12:12 AM
09/30/11 12:12 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
Quote:

Did you have any luck having the manufacturer take a look at your assembly.

It sure looks like the short lever is riding on the very edge of the to bearing and I cannot see how it wouldn't side load and cause your candlestick problems.

Any drag with clutch disengagement or anything or just when it's "broke". That's a Youngblood unit correct?



Yes it is robs clutch, he does not want me to send him the clutch back, his opinion is that the short arm has nothing to do with my problem but he is sending me a lever to make me happy.


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: fourgearsavoy] #1084848
09/30/11 12:23 AM
09/30/11 12:23 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Canada BC
Quote:

Steve I would send these pics to Rob(it looks like one his plates) because it clearly has one lever too short.This is what is causing the retainer to break without a doubt It is pushing the T.O.bearing off to one side and just plain breaking it off.I have a billet retainer for a 23 spline unit if you need one send me a PM
Gus



I have sent all these pics and many more to Rob, He is standing his ground saying no way its my problem, he is sending me a lever so that I will be happy even though (it wont help me). I already have a billet retainer to put in this time,as well as a larger T,O bearing, thanks.


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084849
09/30/11 12:35 AM
09/30/11 12:35 AM
Joined: Jun 2005
Posts: 6,257
gulfport, ms, west mi
rowin4 Offline
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I have broken a couple of cast bearing retainers over the years but it was my fault as I dropped the front of the retainer on the bell housing while taking the transmission out without a transmission lift. The 833's are a little heavy while laying on your back trying to remove it and not to get crushed . Billet one now and a transmission jack.


it's ok to butt heads, just don't do it with a butthead
Re: 4 spd 833 help, braking front bearing retainer. [Re: rowin4] #1084850
09/30/11 07:42 AM
09/30/11 07:42 AM
Joined: Dec 2004
Posts: 915
S.W. PA
6
6PACMAC Offline
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S.W. PA
How is your pilot bushing in the back of the crank?

Re: 4 spd 833 help, braking front bearing retainer. [Re: Steve Barton] #1084851
09/30/11 09:11 AM
09/30/11 09:11 AM
Joined: Jan 2003
Posts: 74,942
U.S.S.A.
JohnRR Offline
I Win
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Quote:

Quote:

Did you have any luck having the manufacturer take a look at your assembly.

It sure looks like the short lever is riding on the very edge of the to bearing and I cannot see how it wouldn't side load and cause your candlestick problems.

Any drag with clutch disengagement or anything or just when it's "broke". That's a Youngblood unit correct?



Yes it is robs clutch, he does not want me to send him the clutch back, his opinion is that the short arm has nothing to do with my problem but he is sending me a lever to make me happy.




He may not think it's causing the retainer to break but it is definitely an issue because the leverage with the shorter arm is different than the other 2 .

Re: 4 spd 833 help, braking front bearing retainer. [Re: 6PACMAC] #1084852
09/30/11 11:41 AM
09/30/11 11:41 AM
Joined: Aug 2009
Posts: 151
Canada BC
Steve Barton Offline OP
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Steve Barton  Offline OP
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Posts: 151
Canada BC
Quote:

How is your pilot bushing in the back of the crank?



Its a bearing style and it is perfect.


Homepage Pic's http://www.bluemelon.com/dodgeman/ Steve. New best 1.40 60' 9.99 Et 132.8 mph
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