Transmission Rebuild question

[Chris_518]

I had searched for this info and couldn’t really found anything that was helpful so I decided to make this thread to show people the information they need and to answer any questions people may have. I have looked on the internet for a rebuild kit and didn’t find much, until I found Drivtrain.com, that’s where I got my kit from. I called them up and asked some questions about the kit and they were very helpful.

Parts needed for the rebuild

Rebuild Kit - DTS-BK133BWS (1988 to 1993 240SX) = $179.10 plus shipping
- DTS-BK133CWS (1993 to 1997 240SX) = $165.98 plus shipping
[]Nissian 4 and 5 speed FS5W71 Manual transmission Rebuild kit parts | FS5W71C overhaul kits - Drivetrain.com

Shifter Gasket- 32516-03U11 = $5.14
[Nissan Dealer - http://courtesyparts.com/]

Main Shaft Nut – 32354-E9803 = $10.46
[Nissan Dealer - http://courtesyparts.com/]

Counter Shaft Nut – 32236-E9500 = $3.98
[Nissan Dealer - http://courtesyparts.com/]


What the Rebuild Kit looks like










Main Shaft Nut






Counter Shaft Nut





Shifter Plate Gasket




When rebuilding your transmission I highly recommend getting the disassembly instructions found in the Factory Service Manuals (they can be found here, www.240SXTECHDVDS.org Factory Service Manuals Page). If you don’t have any access to specialty tools then you will either need to buy some or find someone who does. Specialty tools you’ll need are a press, gear puller, and a bearing separator

Also another note, when you’re dissembling it do not let the Synchro Hub and Sleeve separate, they have been connected together for who knows how many miles and they have “married together” they should be put back in the same way they were taking out. A good way to make sure about that is to mark both parts so you can line them up in case they do separate

I wasn’t able to get pictures of all the dissembley since I was doing it in class and was on a schedule







While you have your transmission casing apart and if its dirty and you want to clean it up, now is the best time. Since I had mine apart I cleaned it in a part washer that we had at school. Once it was cleaned up as best as I could get it I painted it. If you paint yours make sure you use tape to tape up holes you don’t want paint getting into. I used less then1 can of silver spray paint and less than 1 can of clear coat, and to make it easier I used the adapter to make the spray can like a paint gun (I will get pictures of this later)

















I haven't been able to take a picture of it after the rebuild but I'm gonna try to take a picture tomorrow


***If you go to your local dealer their prices may be different, and also make sure you have your VIN with you. When I went the parts guy wanted to know the VIN so he was sure that he was selling me the parts I need, even though the parts aren't VIN specific***

[jr_ss]

Contact your local transmission shop, a reputable shop should be able to sort it out for you.

I had the same problem trying to find synchros and bearings for my 300zx trans, but the local transmission shop came through and got everything needed for me.

[Pacman]

I can't find the rebuild kit paperwork that I got when I rebuilt my transmission a couple months ago but I do know that I used the standard kit (not the 31mm needle bearing), and was the two-piece 2nd gear synchronizer. When I did mine, I found that the 2nd gear hub/sleeve was worn as was the shift insert broken. Make sure you check all that. I went ahead and replaced all the hub/sleeves, inserts, synchros, bearings, seals, plugs, main/counter shaft nuts, and insert springs. It shifts factory brand new.

Now, you do have access to a press and a wrench that's sized 1-1/8" and 24mm, I believe? You'll need a press, too. I had to heat up the brass sleeve on the main shaft for hub 3/4, I think it was. Got stuck on after 191K miles. Don't forget, when you get the go to take off the nut on the main shaft, lock the transmission in two gears. I used the two that were at the intermediate plate.

Good luck and have fun. Post if there are any questions.

[slider2828]

Originally Posted by Pacman

I can't find the rebuild kit paperwork that I got when I rebuilt my transmission a couple months ago but I do know that I used the standard kit (not the 31mm needle bearing), and was the two-piece 2nd gear synchronizer. When I did mine, I found that the 2nd gear hub/sleeve was worn as was the shift insert broken. Make sure you check all that. I went ahead and replaced all the hub/sleeves, inserts, synchros, bearings, seals, plugs, main/counter shaft nuts, and insert springs. It shifts factory brand new.

Now, you do have access to a press and a wrench that's sized 1-1/8" and 24mm, I believe? You'll need a press, too. I had to heat up the brass sleeve on the main shaft for hub 3/4, I think it was. Got stuck on after 191K miles. Don't forget, when you get the go to take off the nut on the main shaft, lock the transmission in two gears. I used the two that were at the intermediate plate.

Good luck and have fun. Post if there are any questions.

Oh man sounds like you had a good experience with it. Are you still in NorCal? If so where, would you be interested in doing the work?

[Chris_518]

Moved info to first post

[Chris_518]

Moved info to first post

[sliksta1]

any update. How did the rebuild go?

[nightsauce]

in for an update as well

[Chris_518]

Didn't know people were still looking at this.

As for an update, we got the transmission put back together correctly. Everything in the rebuild kit i bought was the correct sizes and fit perfectly. I will post up pictures when i am home from school. It hasn't made it in the car but we were able to test it when it was finished and i was able to shift into all gears with no problem.

I have been unable to put it int my car yet because i had gotten into an accident so it pushed back the install of the transmission. I'm hoping that when the beginning for spring comes around that ill be able to put it in. It might get held back a lil longer if i decide to rebuild my engine while at school too.

[slider2828]

Would these parts work for an SR20 Redtop Transmission? I wonder how would I go about finding the parts for rebuild?

[Chris_518]

Originally Posted by slider2828

Would these parts work for an SR20 Redtop Transmission? I wonder how would I go about finding the parts for rebuild?

I don't see why it wouldn't work, as far as i know the KA/SR/CA transmissions are the same Internally except for the bell housings and i believe the CA transmission has a different 5th gear ratio

[WIKID S4TEEN]

A lot of good info on here. Thanks for the thread.
I'm having my tranny rebuild too. But I didn't have the guts to rebuild myself.
What kind of paint is that and did you primer it first?
I'm thinking of replacing all the sensors too. Except the speed sensor, cuz it's kinda new.

[rastaman]

very nice i will need to do this soon...

[Chris_518]

Originally Posted by WIKID S4TEEN

A lot of good info on here. Thanks for the thread.
I'm having my tranny rebuild too. But I didn't have the guts to rebuild myself.
What kind of paint is that and did you primer it first?
I'm thinking of replacing all the sensors too. Except the speed sensor, cuz it's kinda new.

No problem, i figured since I've seen people ask about rebuilding their transmissions and not get any answers and since I was rebuilding mine that i would post this. Ideally i would like to clean it up so its easier to read instead looking at 3 different post for information (I may do that some time).

I got the paint from Advanced auto, I dont remember off hand what kind of paint it was but I have it in my garage and will post up what it was when im home from work, and no i didn't prime it. I cleaned it up as best as i could then when it dried i spray painted it. I started out lightly covering it and did a few layers like that then i sprayed right to left and starting putting more on it in even coats. I am reusing the sensors, I looked them over and they all look to be in good working condition.

[slider2828]

Have you rebuilt tranny's before? How hard would it be to do it yourself?

[Chris_518]

Originally Posted by slider2828

Have you rebuilt tranny's before? How hard would it be to do it yourself?

No I haven't, this was my first time rebuilding one. Too be honest its not that hard, just gotta follow disassemble instructions and you'll be able to get through it (Don't know what you have access to but I highly recommend using the one from the FSM, as alldata skips some steps), and make sure you keep everything organized, in order, and don't let the sychro hubs and sleeves seperate. Only thing is you'll need a press for some of the bearing.

[KiLLeR2001]

I'm planning on buying the rebuild kit and taking it to a transmission shop for rebuild and have them only charge me labor.

[ze12o]

Thanks for the info. wish you were closer would of paid you to do mine.

[Chris_518]

Originally Posted by KiLLeR2001

I'm planning on buying the rebuild kit and taking it to a transmission shop for rebuild and have them only charge me labor.

Just make sure you get the shifter plate gasket and the 2 nuts.

Originally Posted by z
donte12o;4499786

Thanks for the info. wish you were closer would of paid you to do mine.

Where in NY are you?

[ze12o]

Brooklyn~~~

[Chris_518]

Yeah thats a little ways away

[project-D180]

sweet thread..greAT INFO

[Chris_518]

Edited the thread so everything was in the first post. If you have any questions, ask away and I'll do my best at answering and if I can't answer I will do my best at trying to get the answer for you.

[Chris_518]

Bumping this incase people have questions about rebuilding their transmission

[SuperBlackS14]

Great info, repping the 518 lol.

[xislander]

can someone tell me if this part of the tranny can be replaced? what is that part called? can that piece from an s13 tranny fit in the s14 trans? im asking because mine is grinded down and my speedo wont work. thanks guys and sorry for the thread jack.

[bb4_96]

speedo drive gear, player.

$17
GEAR-DRIVE,SPEEDOMETER - 240SX (S13) 1989-1994 :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com

[xislander]

thanks bb4_96. i guess ill just take it from my spare s13 tranny. now do i have to take my whole tranny down? or can i just take the tail end off and work from there? sorry so noob.

[Pinggg]

Off topic but TranStar is a very good reputable company, their facility is just minutes from my house. Kinda nice to see some people here using their rebuild kits!

[Chris_518]

Originally Posted by xislander

thanks bb4_96. i guess ill just take it from my spare s13 tranny. now do i have to take my whole tranny down? or can i just take the tail end off and work from there? sorry so noob.

You have to remove the shifter, striking arm and the back housing. Then there is a snap ring that holds it in place that needs to be removed to take out the speed gear

Originally Posted by Pinggg

Off topic but TranStar is a very good reputable company, their facility is just minutes from my house. Kinda nice to see some people here using their rebuild kits!

The quality of the parts was awsome and the bearings had the same numbers as the OEM Nissan ones so there was no confusion on which bearing went where. I definitely recommend their kit if rebuilding your transmission, and I will definitely go with their kit if I ever rebuild more transmissions.