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C Beam Removal Question

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Old Jan 15, 2012 | 06:54 PM
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From: The Colony Tx
Default C Beam Removal Question

I am in the process of changing the trans on my car and I am having trouble figuring out how to get the C Beam off. I have all the bolts out, able to move it forward far enough to take it off the rear housing. But I don't seem to have enough room to move it to the side to get it off the trans.

I'm sure it is not hard to do, but is the a 'trick' I am missing somewhere?
I am trying to drop the trans enough to get to the top bolts.
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Old Jan 15, 2012 | 07:00 PM
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I push it back as far as it goes along side the diff ( off diff pad ) then slowly lower trans and beam together.
At some point you can push trans to one side and move ( hammer may be required ) beam forward
and rotate it around the side of the mount on the trans to drop it out

Last edited by rodj; Jan 15, 2012 at 07:03 PM.
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Old Jan 16, 2012 | 12:08 AM
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I was in the same boat. A couple times I almost stopped because I thought there was no way. But take a couple breaks and come back. The c-beam will come out. I sat there for hours with a hammer hitting it back and forth. I did get it to a point where the trans and beam lowered enough together to come out.
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Old Jan 16, 2012 | 01:10 AM
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Rodj mentioned the key here. Varying trans/engine height.

If you have a trans jack supporting the motor/trans you can easily vary height once you have it pushed back off to the side of the diff and off to the side of the trans. Drop the trans down and it just comes out. Install is similar. You can spend a lot of time lining up the bolts or use an impact gun to drive them up and through with it slightly misaligned.
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Old Jan 16, 2012 | 09:27 AM
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From: The Colony Tx
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Thanks all for the replies. I started thinking last night and sort of decided that maybe the fact that I had put a jackstand under the engine to keep it from dropping down was causing me a problem. The only way I know of to get the top bolts out is to drop the trans enough to be able to get a socket/extension above the trans. Duh, if I don't give myself the ability to drop the engine then I can't get to the bolts.

It suprises me sometimes how 'good intensions' end up being a case of Dumb-*** when actually put into practice. I will go out later today and try again without the jackstand.

Again Thanks all.
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Old Jan 16, 2012 | 04:43 PM
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As has been stated, lower the tranny with a bottle jack and push the beam forward until it is off the diff, then slide it to the rear.

And buy or make yourself some of the C beam stiffener nut holders, you will never regret having them!
http://www.zfdoc.com/c4beamplate.htm


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Old Jan 16, 2012 | 07:29 PM
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Originally Posted by LD85
And buy or make yourself some of the C beam stiffener nut holders, you will never regret having them!
stupid price but it does make things easy.
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Old Jan 16, 2012 | 10:43 PM
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I moved the jack stand from the engine and dropped the trans down. Sure enough I was able to get the C beam out of the way and now my trans is sitting on the floor of the garage...Whoopie!
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Old Jan 17, 2012 | 12:05 AM
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Originally Posted by aj1988
I moved the jack stand from the engine and dropped the trans down. Sure enough I was able to get the C beam out of the way and now my trans is sitting on the floor of the garage...Whoopie!
Cool! When I had mine out I ground off about 1/2 inch off the differential side and it slips in much better
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Old Jan 18, 2012 | 11:17 AM
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Spend the $$ and get the beam plates. They make life so much easier.
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