ZF6HP19 Teardown

[@markdasilva195]

I just want to thank you for this tutorial!,i mean you did teach us all now how todo a full overhaul on this transmission.its Priceless!.i wish you all the best and to make more educational Tutorials like this.Watching you all the way from South Africa 🥂

[@rankiad]

Thank you so much for this video guide, I'm in this rebuild process and everything is going so far so good

[@glt-m2l]

i rebuild a zf6hp26 and didnt replace the roller bearing in the very rear.. and it was perfect... only the front pump bushings... and drum bushings seemed to be...not so good? replaced i think 9 copper bushings or bearings? whatever they are😊

[@glt-m2l]

oh and replaced all the clutch and pressure plates

[@vahideskandari7257]

Great as always, thank you Mr. Gary

[@Thirrtyeighterr]

This videos getting saved! Thank you much!!

[@Josemitub]

Hola muchas gracias por tus videos, sirven de gran ayuda

[@Sonnysellars216]

Legend for posting this video 🎉

[@Edgar-0973]

my hat goes off to you sir and i look foward to the same trans reapair on a 2012 bmw 328i n20 engine f30 chassis

[@Edgar-0973]

Amazing skill for detail you have

[@abbastechnology2582]

Very good

[@road_menace4418]

Love the vids and appreciate all the information you’re putting out. I’m currently rebuilding a 6hp19 and I’m having an issue with B clutch drum not coming out. For you it came out so easily but I’m hopping that mine isn’t seized or something else. Thanks

[@GaryFerraro]

The B drum should come right out, the other side of the drum is the C clutch hub, can you turn the drum?

[@road_menace4418]

@@GaryFerraro Yes I can turn. I got the sleeves out too. There is a little bit of play up and down

[@road_menace4418]

@@GaryFerraro Gave it a second look, B drum moves but C doesn’t

[@GaryFerraro]

@@road_menace4418 so your talking about the center support?

[@road_menace4418]

@@GaryFerraro kzbin.infoPfHC-NGdleM?feature=share I made a vid to show you

[@darushkabir8513]

Good work thanks for sharing

[@claesmansson9070]

Thanks for video.

[@Dernie1000]

Great video! Thanks Gary!

[@bonganimahlangu7785]

Hi Gary Ferraro. I am from South Africa and I like your videos. I drive BMW E90 LCI 320d 2011/06 model. I have hit the speed bump on December 2021and had a CCID Code 420 (Transmission Malfunction). I have experienced the following codes 004HP85, 004HP89,004HP8A,004HP95 and 004HP82 on August 2023. I have replaced transmission oil using 6 liters of Liqui Molly 1800 I could find ZF6 Lifeguard oil after 268376km. Recently an Autel MK808KS scanner shows 004HP82 and 004HP85. What could be the real damage on the transmission?

[@zaddlife5968]

Thanks Gary!

[@joelkarjalainen19]

Hi! Thank you for a great and informative video. I just was left thinking how do you disassembly those bushings and also how to assembly new ones? With a press or what? Thanks

[@GaryFerraro]

yes, with a press

[@younis751]

Very, very deep detail for the xf transfer, thank you. My question: I have a 2010 Jaguar XF with a ZF transmission There is a problem with the transition only from N. to D It clicks With a harsh sound at speed 60 some of the time. Does the transmission need a complete repair?

[@GaryFerraro]

May want to check other parts like drive shaft and mounts, see if anything is shifting when you put the car in drive

[@marknaravas318]

Another great video. One question: did you not replace pistons?

[@GaryFerraro]

pistons for the clutch drums no, new seals, in the valvebody, the dampers are brand new. Valvebody next week's video

[@davidmacalka9898]

Outstanding video. I have a ZF6HP21 that the car will not go in drive or reverse. Car acts as if it is in neutral. When shifting back to park it grings with engine running. No transmission codes etc. Could it be a pump or valvtronics?

[@GaryFerraro]

when shifting back to park it sounds like the parking pawl is ratcheting like there is something spinning inside the unit?

[@reinaldinhocambiosresende6551]

Boa noite meu amigo. Seu vídeo show. Gostei muito.

[@nagimikhael5195]

Thanks for an info from a professional person very kind and helpful 👍🏼

[@luluhus1]

Question. I have the steel clutches i need from ZF. One side is flat the outher side appears to be rounded. Is there a certain wat to install? Round side up or down?

[@GaryFerraro]

could you send me a picture. [e-mail]

[@creativemischief5403]

Hi Gary, Appreciate all the information in your videos. I have a 2007 BMW 335i that I have owed since it was new. Lately I have been having drivability issue related to the transmission. I have no codes hard and rough shifts. I am thinking of doing a complete valve body rebuild. I have seen in your videos you replace the dampers and use a zip kit. Would you happen to have part numbers? Also where would you recommend I get these parts from? Also is there a complete transmission service kit? Thanks for your help, God bless.

[@GaryFerraro]

Where are you located

[@RohanmkShaw]

Great video thank you I can't wait to see the rebuild video

[@victoroberholzer794]

Hi Gary, just a want to know when replacing all clutches, should I replace the oil pump and clutch plates as well and is it necessary for a complete gasket set?

[@kacperzalecki969]

thank you for the movie. I have a bmw e61 with 6hp26 on the oil pan there is an original yellow sticker, could it mean that the filter has never been replaced?

[@GaryFerraro]

very possible yes, if the pan is plastic then it has the filter built into it, if your going to change it, make sure you use only OE

[@stik264]

Hello Garry, i have a problème with Audi A4 3.0 tdi 204 HPwith zf6hp19, Can i change torque with one frome Audi A6 same zf6hp19 but 3.0 233hp?

[@sidnarciso4872]

Thankyou

[@andreaevrine9699]

Hello, thank you so much. Those information are really precious for the understanding the 6hp gearbox. I have a similar issue. Fault code 4f87- 1 to 2 gear ratio. I changed all seals related to mechatronic, the separator plate and solenoids. Do yo have any idea of the cause of this?

[@GaryFerraro]

is the definition 1-2 valve mechanically jammed? was that the definition

[@andreaevrine9699]

​@@GaryFerraro yes it was the definition. I do not know what to do next.

[@GaryFerraro]

I never worked with that code but the research i did , another valvebody fixed it@@andreaevrine9699

[@andreaevrine9699]

Thank you very much for your time and investigation. I'll have it replaced and will send feedback. Did what you recommended and the car is running fine. Thank you very much for your help.

[@piroozhr7968]

Hi Gary. While doing the service on a similar box I noticed few chunks of debris in the fluid pan along with smaller flakes sticking around the valvebody appear to be disintegrated rubber. Not sure where the source is. could it be the rubber strips in the separator plate or have you seen a similar issue? Box has around 80k miles fluid was dark but not too much clutch wear material. Thanks

[@GaryFerraro]

did you pull the trans apart? The E clutch likes to flake off

[@piroozhr7968]

@@GaryFerraro they certainly don't look like clutch wear material. Chunks look solid but collapse once pressed something like a overheated rubber oring gasket or I suspect smaller ones possibly from separator plate? Just want to know if I need to urgently open up the valvebody and rebuild it before it ruins the rest.

[@GaryFerraro]

@@piroozhr7968 if it does look like something from the valvebody, i would say yes. There may be potential for cross leaks

[@piroozhr7968]

@@GaryFerraro Thanks Gary. Looking at Transgo and Sonnax rebuild kits it seems Sonnax zip kit includes quite few more pieces however I see you use Transgo. Are those extra Sonnax bits not much of use? Cheers

[@piroozhr7968]

Thanks for the videos Gary. Just wondering if the torque converters actually go bad on 6hp19s or they just get rebuilt anyway as part of the rebuild routine? Also what is the maximum fluid temp we should see before suspecting overheating? Cheers

[@GaryFerraro]

I always do the converters as part of the overhaul. To me anything above 230F is getting to hot

[@piroozhr7968]

@GaryFerraro thanks Gary. Any idea if 6hp19 and 21 internals eg drums, pump etc are the same? I have a 21 core which thinking of keeping in case my running 19 needs parts later. I know clutch packs are different however not sure of other internal bits. Cheers

[@GaryFerraro]

@@piroozhr7968 The 19 is probably a Gen 1 and the 21 may be a Gen 2. case and valvebody different for sure. Im not sure about tooth counts on the planets and sun gears, they would have to be counted

[@sidnarciso4872]

Did you do a follow up video?

[@N54_FTW]

So instead of saving it under name “boot_logo.jpg” you need to save it under name “boot_logo” saved as a jpg file. It doesn’t need to have .jpg written in the file name. That was the problem I was having.

[@ebrahimsadeghi5883]

Does bad torque converter can cause burning clutch and ratio monitoring code ?! Thanks 🙏

[@GaryFerraro]

no, that would be caused by bad clutch packs

[@legioner9]

I have mounted a rebuilt and stiffened torque OEM torque converter in my ZF 6HP 19 and it shudders a bit, especially between 1000 - 1500 rpm, when it changes gears ... can this be normal and not to worry about? Also, is it true that an upgraded/stiffened torque converter can damage the mechatronic valve body (to wear out prematurely)?

[@GaryFerraro]

I never heard of that wearing out the valvebody, with the shudder, has the adapts been reset

[@legioner9]

@@GaryFerraro Thank you, Mr. Gary. You took a weight from my chest. Yes, adaptations have been reset. And I also did the relearn procedure. New ZF parts: oil, filter, solenoids and rubber sleeves also. It shifts ok, but that small shudder is a bit annoying sometimes.

[@ChiJSTR1]

Hello sir, thanks for sharing! I'm in the process of an engine swap on a bmw n52 engine with this trans. I ran into an issue that you may be able to help with. Do you have part # or dimensions for o-ring on shaft which connects into torque converter?

[@GaryFerraro]

Where are you located?

[@ChiJSTR1]

@Gary Ferraro I'm in the Chicagoland area. Thanks for replying

[@GaryFerraro]

@@ChiJSTR1 Only place i know of that you may be able to get that part is a company in CT called Eriksson's Industries, phone is 1-800-388-4418, see if you can speak with Nat

[@BassFraud]

Where do you buy all the parts to complete a full rebuild like this??

[@GaryFerraro]

I purchase from Transtar or you can also purchase from Eriksson's in CT

[@uteser37194]

🛠️🧰 What is the difference between the 6hp19 400nm and 6hp26 60pnm. ‼️It's possible to upgrade the 6HP19 to keep more torque?

[@jackfrance27]

hi gary how are you. i have 2010 E70 bmw x5 has fault code 04EB5 output stages, voltage supply. i run a test for this code fault by using bmw ista software but no result and it says to ignore the fault. i had this fault a month ago and i end up deleting it and now i have the same fault code with the gear selector stuck on P position. the dealer recommend to replace transmission but i was thinking maybe one of the solenoids are bad specially the one responsible for parking release or maybe the TCU bad what do you think?

[@GaryFerraro]

Have you checked the voltage going in to the TCM, Battery and charging system ok?

[@jackfrance27]

@@GaryFerraro i did all good

[@GaryFerraro]

@@jackfrance27 if you clear the code it comes right back?

[@jackfrance27]

@@GaryFerraro no . the fault code comes back after one month

[@GaryFerraro]

@@jackfrance27 Something like that is hard to find, when i have some time i will research that code. Question, when does the code appear? when you first start the car or after driving a while?

[@absolutegtr]

Why did you send the converter for a rebuild?

[@GaryFerraro]

Part of the overhaul

[@MjabuliDlamini]

Hello sir how are so sir i need your help please i looking clutch kits for BMW X5 30d model 2007 please help me

[@GaryFerraro]

where are you located?

[@colecatone8956]

I have a 2005 BMW 530i Automatic and car drives normal just clunky shifts but from 3-4 and up it slips then I get code 4F85 Clutch E ratio Monitoring come up and I just changed the fluid and it did nothing what would you suggest is wrong it only slips sometimes.it’s. GA6HP19Z transmission

[@GaryFerraro]

Does this happen when the car gets hot?

[@colecatone8956]

@@GaryFerraro Yes as far as I can tell

[@denisovanhybrid9610]

@@colecatone8956so what did you do? Rebuild?

[@colecatone8956]

@@denisovanhybrid9610 ended up rebuilding for 5k has worked flawless since though

[@denisovanhybrid9610]

@@colecatone8956thanks

[@riskfreesolutionsforbusiness]

HI what is the parts cost approx

[@GaryFerraro]

i would say maybe 2000.00

[@socom1633]

Sir do you have an email for contact?

[@maithamdehedhawi7890]

Very good