tansfer case question

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Oct 18, 2011 | 06:19 PM

redneckshootist1

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tansfer case question

I have a 90 bronco with 302, e40d transmission that has a bad transfer case, transmission was rebuilt 9 months ago. Transfer case is causing shifting problems with truck. its manual shift 4X4. I cant afford a brand new one and dont have time to rebuild it right now, local junk yard has a f250 with e40d, f350 with e40d, and a 90 bronco with AOD transmission. all manual shift will any of those transfer cases interchange with mine?

Oct 20, 2011 | 06:06 PM

Hizootiemizark

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From: louisville

You might check on FULLSIZEBRONCO.COM. There is a ton of info on the E4OD on there.

Oct 20, 2011 | 08:14 PM

helirich

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1356 transfercases are only two kinds. Electric shift and manual shift. The only other differnce is rear flange or yoke. The flange can be installed on the yoke t-case in a pinch, but is not recomended because of the splines dont match perfectly. (I ran this setup for over 800 miles) The yoke can not be installed on the flange case.

In any case, I dont see how the T-case can effect your transmission shifting.

Oct 20, 2011 | 11:20 PM

redneckshootist1

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Quote:

Originally Posted by helirich

I spent a few hours in the junk yard today and actually found the answer to my question. I found out that broncos with same transfer case but AOD transmission has a different flange, pickups have the yoke setup. I did however find a junkyard with the the perfect setup E40D, 13-56 transfer case out of a 1990 bronco same year as mine.

My transfer case had the pump go bad causing it to sieze and output shaft strip the gears, I found this out when I tore it apart. that was causing shifting problems. The transmission would shift into gear but it wouldnt translate through the transfer case and no drive as a result.

I also found out the case is cracked and lots of mud inside the case, there was the source of my leak from the transfer case.........

Oct 22, 2011 | 10:15 PM

ErrorS

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I'm not loving these BW135*s like I loved my old New Process cases in my truck.. i just don't think they hold up like the NPs did. I think eventually I'm going to swap a 203 in place of this t-case.. don't get why Ford went with them other than maybe for weight savings?