wollimann
Well-Known Member
- Joined
- July 19, 2011
- Messages
- 193
- Reaction score
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- City, State
- Europe (Germany)
- Year, Model & Trim Level
- 1997 4.0 sohc xlt
Brian said at 09-29-2004
…but there is a severe lacking of understanding when you get to the "magical" piece that goes between the motor and transfer case. I'm hoping to fill in that gap at least a little bit.
Dear Brian,
thank you so much for your writing and explaining in your tranny thread.
http://www.explorerforum.com/forums/showthread.php?t=146953
And yes you filled up my big gap of understanding the 5R55E, but there is still a lot of space to be filled. This fabulous Forum and his cooperative members encouraged myself to lend a hand on a 5R55E spare tranny (P97GT-7006 BBR, 750NM).
I was very lucky to get this one from a forum member of this forum
http://www.explorer-board.ch
My thread of disassembling the tranny
http://explorer-board.ch/thread/12144-5r55e-überholen/
There is already a second (so-called) overhauled tranny installed in my 97 Explorer (4x4, V6, SOHC, VIN: 1FMDU34E8VUA67356), but this little beast lose its pressure day by day.
So I had to act and I would like to bring the disassembled tranny nearly back to zero miles.
But I must admit that this is much easier than done. A lot of time I spend on reading through the threads, trying to understand how it works and asking myself in still moments: “Could you manage it?” Every evening I studied my English ATSG 5R55E Techtran Manual and in my opinion it couldn’t be so difficult.
But the first thing I have to recognize is, that I am not able to detect which parts are worn out and which are not. The tranny has 86991 miles on it and is in good shape,
regarding the “hard parts”. I have no information about any issues about the tranny, it should be OK, but the Valvebody gaskets were blown out, the reverse servo bore has scratches and some wear in these servo bores. Disassembling the VB was a tricky thing for me.
For the beginning this circumstances caused me to order some parts for the VB (Transtec, Superior, Sonnax ZIP-Kit and gaskets). The second choice should be an overhaul kit I thought, but I was not shure if these offered kits will fit. And what about the quality? It makes no sense to me to order such a kit (with shipping and taxes) if it doesn’t fit and/or would not be durable for 100000 miles. So I decided to order parts separately, but I still didn’t have them all on my table. It seems that the list will never take an end.
Assembling starts at the end of the tranny, so I changed the output shaft needle bearing.
No problem with the Output Shaft Needle Bearing Replacer T97T-77110-A.
Next step was to install the control lever and the new seal, everything went fine.
http://explorer-board.ch/thread/12144-5r55e-überholen/?pageNo=6
Following the ATSG I put in the shaft, park gear, one-sided copper thrust washer.
Reverse drum follows with used thrust bearing 10b and the shaft retaining ring to hold the parts in position. New thrust bearings are on the usual route from USA to Europe.
At this point I measured an endplay of the shaft about 0,012 inches.
But if I grab into the body I can pull the reverse drum up for 0.059 inches. This caused me quite a headache. Maybe the tranny was opened before and there are some parts missing? Should there be installed a race for the thrust bearing?
http://explorer-board.ch/attachment/3434-28laufring-nadellager-jpg/?thumbnail=1
Did the reverse drum has contact with the end of the body?
http://explorer-board.ch/attachment/3426-20kontakt-jpg/?thumbnail=1
These questions at the beginning and my lust level swallows down a bit.
I think it is normal for a raw tranny recruit, but I would like to become some experience to get this tranny back together. The rebuild of a 4405 TC I could finish successfully, so I hope your forum could lend me a helping hand for this “magical” piece between the engine and the TC.
Special thanks to Brian and all the people spending their time helping each other!
This is the only way to keep these old trucks on the street.
Wolfgang
…but there is a severe lacking of understanding when you get to the "magical" piece that goes between the motor and transfer case. I'm hoping to fill in that gap at least a little bit.
Dear Brian,
thank you so much for your writing and explaining in your tranny thread.
http://www.explorerforum.com/forums/showthread.php?t=146953
And yes you filled up my big gap of understanding the 5R55E, but there is still a lot of space to be filled. This fabulous Forum and his cooperative members encouraged myself to lend a hand on a 5R55E spare tranny (P97GT-7006 BBR, 750NM).
I was very lucky to get this one from a forum member of this forum
http://www.explorer-board.ch
My thread of disassembling the tranny
http://explorer-board.ch/thread/12144-5r55e-überholen/
There is already a second (so-called) overhauled tranny installed in my 97 Explorer (4x4, V6, SOHC, VIN: 1FMDU34E8VUA67356), but this little beast lose its pressure day by day.
So I had to act and I would like to bring the disassembled tranny nearly back to zero miles.
But I must admit that this is much easier than done. A lot of time I spend on reading through the threads, trying to understand how it works and asking myself in still moments: “Could you manage it?” Every evening I studied my English ATSG 5R55E Techtran Manual and in my opinion it couldn’t be so difficult.
But the first thing I have to recognize is, that I am not able to detect which parts are worn out and which are not. The tranny has 86991 miles on it and is in good shape,
regarding the “hard parts”. I have no information about any issues about the tranny, it should be OK, but the Valvebody gaskets were blown out, the reverse servo bore has scratches and some wear in these servo bores. Disassembling the VB was a tricky thing for me.
For the beginning this circumstances caused me to order some parts for the VB (Transtec, Superior, Sonnax ZIP-Kit and gaskets). The second choice should be an overhaul kit I thought, but I was not shure if these offered kits will fit. And what about the quality? It makes no sense to me to order such a kit (with shipping and taxes) if it doesn’t fit and/or would not be durable for 100000 miles. So I decided to order parts separately, but I still didn’t have them all on my table. It seems that the list will never take an end.
Assembling starts at the end of the tranny, so I changed the output shaft needle bearing.
No problem with the Output Shaft Needle Bearing Replacer T97T-77110-A.
Next step was to install the control lever and the new seal, everything went fine.
http://explorer-board.ch/thread/12144-5r55e-überholen/?pageNo=6
Following the ATSG I put in the shaft, park gear, one-sided copper thrust washer.
Reverse drum follows with used thrust bearing 10b and the shaft retaining ring to hold the parts in position. New thrust bearings are on the usual route from USA to Europe.
At this point I measured an endplay of the shaft about 0,012 inches.
But if I grab into the body I can pull the reverse drum up for 0.059 inches. This caused me quite a headache. Maybe the tranny was opened before and there are some parts missing? Should there be installed a race for the thrust bearing?
http://explorer-board.ch/attachment/3434-28laufring-nadellager-jpg/?thumbnail=1
Did the reverse drum has contact with the end of the body?
http://explorer-board.ch/attachment/3426-20kontakt-jpg/?thumbnail=1
These questions at the beginning and my lust level swallows down a bit.
I think it is normal for a raw tranny recruit, but I would like to become some experience to get this tranny back together. The rebuild of a 4405 TC I could finish successfully, so I hope your forum could lend me a helping hand for this “magical” piece between the engine and the TC.
Special thanks to Brian and all the people spending their time helping each other!
This is the only way to keep these old trucks on the street.
Wolfgang