In this video, i teardown my first 722.9 to do an overhaul. This car did not move when cold, found an issue with the K3 clutch which is common clutch for foward and reverse.
Пікірлер: 213
@nolegotube3 жыл бұрын
Thanks from Spain, good work as always. 🙌🏻👏🏻👏🏻👏🏻👏🏻
@GaryFerraro3 жыл бұрын
Thank you
@ruhsatigoek1632 Жыл бұрын
Very good video.
@Krismanohar11898 жыл бұрын
Keep up the good work Gary young builders like my self need this
@GaryFerraro8 жыл бұрын
+chris manohar Thanks Chris and thanks for watching. How long are you rebuilding for? Gary
@Krismanohar11898 жыл бұрын
About 3... my father has a torque converter company and I been rebuilding torque converters since I was 18 and recently started getting in too the transmissions and really enjoy it
@GaryFerraro8 жыл бұрын
+chris manohar Nice, where are you guys located, im in new york
@AlexU3055 жыл бұрын
Great Class Gary !! Thanks a lot!
@GaryFerraro5 жыл бұрын
Thanks for watching
@fuadbayraml33412 жыл бұрын
Great video 👍
@faruka2135 жыл бұрын
Awesome Video! Thank you for sharing!! If I am just doing the pump o ring do I need to remove the pan and valve body etc? I was under the impression that I could just remove the bell housing alone to get the pump out. I went this route and the bell housing and stator begin to slide out of the case then stop and it feels like something is holding it and won't let it out.
@jabsage1553 жыл бұрын
Ur one bad dude my friend u make it look so eazy an simple
@GaryFerraro3 жыл бұрын
Thank you
@jarnokarjalainen26684 жыл бұрын
Gary, I couldnt pick up the name of the company that repairs the conductor plates. Was it spectrum? Also, do you know if there is difference between 2007 w211 320cdi and 2007 w211 420cdi gearboxes? Both are using 7g-tronic.
@Almeshtages38 жыл бұрын
valvebody video thats Good friend
@h.e.1434 Жыл бұрын
Hey Gary! Do you know how to air test the clutches when the valvebody is removed to check those pistons and clutches for leckage? Great Video !
@josepho50554 жыл бұрын
Gary, another Excellent video! Thank you Joseph
@RIchardDavidson0073 жыл бұрын
I enjoy watching an artist at work.
@allenk56495 жыл бұрын
How did this turn out? Is there any thing in particular that caused the d-ring to fail?
@amyhawkins3692 жыл бұрын
Don't forget the B3 tube!
@k.d.chaodhary9183 жыл бұрын
Thank you sir
@mascho22 Жыл бұрын
Hi Gary, does the valve body have to come first before you separate the bell housing on this 722.9 unit? All I'm doing is replacing the pump which failed on a 2008 e350 with 128k. Thanks! actually I now see you already answered that question further down in the comments (b3 tube /so yes)
@jamespha98963 жыл бұрын
thank you
@tagineladide15 жыл бұрын
thank uuu sir
@chrisnorris5322 жыл бұрын
Hi Gary, you probably already know this by now, but if you poke a small pick up through the fill hole you can push the level spout over thus you have a drain, then it just clips back in place when you have the sump off. Also I noticed the the fluid that drained out appears to be normal red ATF, I thought these boxes were supposed to run on the expensive Mercedes blue automatic transmission fluid, can they be run on normal ATF? Great video by the way it helped me loads.
@GaryFerraro2 жыл бұрын
The later ones take the blue fluid, there is the 7G-Tronic and the 7G-Tronic Plus
@Krismanohar11898 жыл бұрын
I'm guessing cut sealing ring on the a drum havnt opened it yet but pretty sure that's the problem
@ahmadramadan81813 жыл бұрын
I have an infiniti Q50 2.0t with the same transmission, just plugged in my diagnostic tool despite being serviced at the dealer and i got P2783 fault code for the torque converter temperature overheating, the sad part just got my warranty out 2 months back
@maximusfuscus5 жыл бұрын
Is it possible to remove the bell housing and pump without removing the valve body? Thanks! Great video.
@GaryFerraro5 жыл бұрын
Problem is the B3 tube, so you may have to remove the valvebody
@peter_c6 жыл бұрын
Gary, really liked the video, you clearly are an expert. I have an '08 R350 with this 7 speed transmission. MB recommends a fluid change at 39k miles and then never... The '09 on the other hand is recommended to get a change every 40k. What are your thoughts? Did anything change mechanically between different versions or model years of this transmission? I was warned by a dealer service adviser that if the fluid is changed after lots of miles it might cause the transmission to fail. Is this true and what is the failure mode? My car has 115k miles and previous owner had fluid changed (according to MB records) at 55k. What would be your advice? Thanks.
@rennmotorsllc97876 жыл бұрын
All 722.9 transmission from 2004 to 2012 have a 40k miles interval. Newer ones moved to a 70k miles interval. I think 40k miles is the perfect interval for these transmissions.
@zech0078 жыл бұрын
There's only one hole for both drain and fill, when you drain you take a screwdriver and tap the plastic leveler pipe off only then it will drain all the fluid from the pan, and always replace it with a new one before reinstalling the oil pan, never reuse old one or you may encounter with leveling problems due to sealing problems. Don't forget there's a tiny drain plug on the Torque converter makes completely replacing the trans fluid so much easier and only use Shell ATF 134 (red fluid) for 722.9.
@GaryFerraro8 жыл бұрын
+zech007 Thanks for the tip, and thanks for watching. I just getting into the 722.9, the other day i did a plate swap and it went well. Gary
@Phuong_Nguyen_2 жыл бұрын
Do you know a lot about this transmission?
@MobilediscowirralCoUk4 жыл бұрын
Amazing video hats off to you, is this common thing with 722.9 i have used ml320 love the shape, would this be start of clutch plates slight over rev/lost on maybe gear 3rd feel, bad this 40,000 miles am on 90,000
@GaryFerraro4 жыл бұрын
could be yes, K1 clutch could be worn out. Any codes?
@hashim_iraq2 жыл бұрын
Very helpful sir, my 2012 s550 stopped shifting when I was driving on the freeway so I took the transmission out and disassemble it to find that the oil pump small gear ⚙️ inside was missing two small pieces. Good news I found them but the bad news is Mercedes sell the pump for 800 😑 cost more than a used transmission.
@GaryFerraro2 жыл бұрын
Look online for good used one
@dannymireles58872 жыл бұрын
This happens to me on my 06 E500 722.9 when I get on the highway but since my new commute is 15 minutes through streets only it hasn’t done that, would I have the same problem or would it be my conductor plate
@GaryFerraro2 жыл бұрын
@@dannymireles5887 Any codes?
@celinemkhinini90374 жыл бұрын
HI Gary, Thanks for your video. What is the difference with the R140271. 722650 that fits a jaguar xjr...they look the same. thanks for your reply
@GaryFerraro4 жыл бұрын
Im not sure what those numbers mean. What year car?
@nassermotamed1416 жыл бұрын
thanks Gary for your clip and also for helpful explanation ,,,,just I want to ask you if you have any clip like that for 09D transmission or if you have any site that I can check that. thanks
@GaryFerraro6 жыл бұрын
working on a V/W? Whats the trans doing?
@GaryFerraro6 жыл бұрын
I do not sorry
@rlukehale3 жыл бұрын
So I am in the process of reassembling mine at the moment. However, I am stuck. I can’t get the case back on because it seems like the K3 clutch drum won’t align with the B2 Drum in the back of the case. Do you have any advice?
@GaryFerraro3 жыл бұрын
I usually line up the clutch disc's (with a small pick or scribe) hold the planetary gear and try to set it down in place, may have to turn a little but try lining all the disc's up
@rlukehale3 жыл бұрын
@@GaryFerraro thank you!
@jonathanp6427 жыл бұрын
when draining there's a tool u use or screw driver, you press that tibe straight up into the pan and out comes fluid.
@GaryFerraro7 жыл бұрын
Hey thanks for the tip
@sonikempire7 жыл бұрын
Do you know if a 2006 E350 4matic has the same transmission or is it a second version?
@GaryFerraro7 жыл бұрын
Not sure i would have to run the vin to see trans type
@TonySalyer4 жыл бұрын
W2114matics all had the 722.6 5 speed
@JinJan243 жыл бұрын
@@TonySalyer i thought them to have the 722.902 top
@awesomenesssprime81187 жыл бұрын
Great video Gary! I have an 06 R350 with the 722.9. While driving on the highway, in D of course, it stopped transmitting power to the wheels... it felt like I was in neutral. Holding/pressing the throttle made the revs climb, but I was gradually losing speed. Towed it home and pulled code P0730 which is incorrect gear ratio. Ever run into this? Any ideas? Just did fluid flush and re set the level, but no change. I can change the transmission into D, R, N P and the individual forward gears, but it's like there's no connection. Clutches? Torque converter? Any help would be greatly appreciated! Subscribed!!!!!
@GaryFerraro7 жыл бұрын
Hello, sounds like your pump may have let go, pretty common issue with the 722.9. Do you feel any engagement when drive or reverse is selected?
@awesomenesssprime81187 жыл бұрын
Thanks for the reply Gary! When I select a gear, I hear the electric selector making a sound, however I don't feel engagement if I understand you correctly. I hear the selector for D N P and R, but if I go through the forward gears from 1 to 6 I don't hear or feel anything.
@GaryFerraro7 жыл бұрын
Awesomenesss Prime Hello, If this happened all of a sudden with no warning signs, something inside the transmission probably broke, as I mentioned, it's very common for the pump to go bad.
@GaryFerraro7 жыл бұрын
Awesomenesss Prime Question, you said you did a fluid change, how much fluid did it take when filling it?
@awesomenesssprime81187 жыл бұрын
Well, around 9 quarts I think. I measured what I collected, then over filled a quart to do the hilarious super-imprecise Mercedes drip level.
@dcomputers4 жыл бұрын
how could the vga1 tcu know its with a vga1 valve body? must have some different size in the bores of valve body ??
@GaryFerraro4 жыл бұрын
dcomputers They are matched together and then programmed. They are vin specific
@maciekpoland71423 жыл бұрын
My anxiety went through the roof when I thought you stripped the bell housing bolts. It's happened to me before more than once. Huge pain in the ass.
@GaryFerraro3 жыл бұрын
Haven't happened yet
@sonikempire6 жыл бұрын
Gary, does this trans differ internally from the 722.9 7G that is in a 2012 E63 AMG?
@GaryFerraro6 жыл бұрын
very possible, i do believe there are different tooth counts on the planetary gears.
@rennmotorsllc97876 жыл бұрын
All 722.9 transmission are the same as far as gear ratios. The difference will be in the amount of clutches per clutch packs and if you have the wet clutch system, those do change in some of the hardware (B1 and k2 assemblies are completely different).
@manuelgigante67413 жыл бұрын
Back in the 70's. my American made cars have this similar issue. The car won't move unless I start and warm the engine for about 30 minutes. Maybe Benz copy the American made cars or this benz transmission was made by American company.
@monoton9597 Жыл бұрын
Hi, I’m not sure I can get answers here but when I putting back valve body/conductor plate to transmission, should I plug B3/2 valve on transmission or valve body?
@GaryFerraro Жыл бұрын
Are you talking B3 tube?
@monoton9597 Жыл бұрын
@@GaryFerraro yes, the small yellow/ish tube that related to eco/sports mode. Im putting valve body and conductor plate back, and currently that valve is plugged at transmission housing
@GaryFerraro Жыл бұрын
@@monoton9597 That has to be there or i believe the car will not move in sport mode
@monoton9597 Жыл бұрын
@@GaryFerraro yes, while putting valve body back, should I plug that plastic valve on conductor plate? Or transmission housing?
@GaryFerraro Жыл бұрын
@@monoton9597 I put it on the valvebody
@paulmudzingwa86112 жыл бұрын
Hi Gary, thanks for the video. i have a c230 with a 722.9 when i drive and when it shifts it keeps a high rev and delays to shift for about 5 to 7 sec, what might be the problem? when it shifts it forces the gear making it uncomfortable because of the high revs
@GaryFerraro2 жыл бұрын
sounds like a flared shift, has the fluid level been checked?
@paulmudzingwa86112 жыл бұрын
@@GaryFerraro yes i have checked i have even changed the fluid
@GaryFerraro2 жыл бұрын
@@paulmudzingwa8611 one thing you can check are the solenoid o-rings, they tend to tear, i had a flared shift once that ended up being faulty solenoids, you can swap solenoids as a test to see if anything changes, swap color for color
@paulmudzingwa86112 жыл бұрын
@@GaryFerraro thank you let me try it i will update you
@rusty3585 жыл бұрын
Love the video. Can you tell me where to buy small parts for this trans? Drum bolt snapped off. Thanks
@GaryFerraro5 жыл бұрын
Are you talking about the 2 bolts in the back of the trans?
@rusty3585 жыл бұрын
@@GaryFerraro yes - they are soft aluminum and one was fractured.
@rusty3585 жыл бұрын
@@GaryFerraro M8x1.25x? torx
@GaryFerraro5 жыл бұрын
D Wall Where does the bolt go? Or send me a picture. My e mail is Gsferraro@yahoo.com
@rusty3585 жыл бұрын
@@GaryFerraro Bolts (2) hold the rear drum. I'll send a picture.
@Almeshtages38 жыл бұрын
Thanks Gary thats was 722.9 but gary when can we see step for rebuilt this trans
@GaryFerraro8 жыл бұрын
+احمد محمد I will keep that in mind for the future, at the present time the shop is so busy my customers cars are with me for almost 10 days. I am editing the video for the valvebody, should be up in a few days. Gary Thanks for watching
@2vgod4606 жыл бұрын
Gary Ferraro hey Gary how are you doing I have a nag1 from a Chrysler 300c 5.7 I wanted to ask you the car today when I was driving felt like it slipped then it started to make a loud whining noise and stoped going itbjust alowley revved up and whined. The car won’t engage in any gear not and just whines does this mean my transmission is blown? Or could it be something else what would you say since I see you know your nags
@jonathanramos99934 жыл бұрын
Gary Ferraro whats the price on a rebuild on a 7G tronic transmission
@nicholaselias85428 жыл бұрын
also on these transmissions never reuse the pan bolts because they are made of aluminum and are one time torque to yield. You were just using them to hold the pan in place in the video but when actually reinstalling you do not want one to shear on you... ask me how I know lol
@GaryFerraro8 жыл бұрын
+nicholas elias Yes, correct. I think new ones come in the overhaul kit, and i have changed conductor plates on these units as well, they come with pan and valvebody bolts. Thanks for watching. Gary
@tagineladide15 жыл бұрын
HOW DO U KNOW?? lol
@saidridan34146 жыл бұрын
Hi ! Thank you for your videos. Is it possible for me to buy the worn clutches ? Where can I get them please ?
@GaryFerraro6 жыл бұрын
I do not have any for this trans, where are you located?
@saidridan34146 жыл бұрын
Gary Ferraro I am from France.
@GaryFerraro6 жыл бұрын
Said Ridan your rebuilding a 722.9 ?
@saidridan34146 жыл бұрын
Gary Ferraro I would like to. I am a software engineer with a little bit of mechanics background. I spend week ends working on cars trying to get as much experience/skills as possible. I have a 722.9 and I was wondering where I could find parts in order to rebuild it. By the way, I find it very difficult here in France to find someone with big knowledge that would be willing to help me to learn, so thank you very much for all your videos !
@GaryFerraro6 жыл бұрын
May have to go to the internet for parts, my supplier for parts is a company called Transtar. There web address is WWW.Transtar1.com Any questions, just let me know, if you wanted to send pictures also, i can give you my e-mail as well
@michaelbrueckner38932 жыл бұрын
i need to replace o-ring in trans oil pump. that is all. how hard will that be???
@GaryFerraro2 жыл бұрын
Trans has to come out and come apart, bolts are from the inside
@farhaddadfarnia8065 жыл бұрын
722.9 transmission on MB W211, a “rough shift” when putting the car in reverse and when shifting to drive. there is no problem in shifting while driving. flex disc on both side are replaced and fine. can you please help me?
@GaryFerraro5 жыл бұрын
Was anything done to the car before this started? Are there any codes present for the trans?
@farhaddadfarnia8065 жыл бұрын
Gary Ferraro No the car is running fine. there is no fault code in transmission.
@usmansheikh16534 жыл бұрын
Motor mounts
@chris_santiago5 жыл бұрын
My 2010 E350 has almost like a supercharger whine under acceleration and deceleration does this have anything to do with the transmission. (It is not the Power Steering I checked)
@statisticsspeakforitself42054 жыл бұрын
Christopher Santiago alternator makes whine when low battery charge. Change your battery or your alternator will fail soon
@statisticsspeakforitself42054 жыл бұрын
Christopher Santiago as alternator will fail trying to charge the battery
@TonySalyer4 жыл бұрын
My 2007 E350 made a similar noise. Turned out to be a work bushing in the trans pump. Replaced that bushing (which requires pulling the trans), and it was silent. I know later models replaced the bushing with a needle bearing, but not sure when that change happened.
@mascho22 Жыл бұрын
can I email you please a pic please? Need help identifying two small square shiny metal pieces appearing to be teeth. One fell out as I separated the bellhousing, the other was stuck in the notch of the torque converter shaft. Car has no Drive or Rev and no fluid pressure and no fault codes. Update: Turns out the 2 square metal pieces were from the pump to make it spin so pump was broken
@dougcox80534 жыл бұрын
Question. I am about to a total swap with a new 722.9 transmission in my 2006 c230. I will be keeping same valve body and same conductor plate I won't need any software update or relearn correct?
@GaryFerraro4 жыл бұрын
see how it shifts, may need a relearn
@dougcox80534 жыл бұрын
@@GaryFerraro thanks so much Gary. Do you know roughly how much a shop charges to do a software relearn?
@GaryFerraro4 жыл бұрын
John Cox maybe 150. Your. Speaking of a shift adapt reset?
@dougcox80534 жыл бұрын
Yes sir, local euro mechanic said " a couple hours labor cost"
@GaryFerraro4 жыл бұрын
John Cox doesn’t take that long but probably there minimum charge. Are you by chance in the New York area?
@robinbasulto93134 жыл бұрын
What is the function of the b3 tube?
@GaryFerraro4 жыл бұрын
inside the transmission there is a B# clutch pack, that is the feed tube for the clutch pack
@flemankenya21044 жыл бұрын
Hi, can I fit VGS 2 in a car that had VGS1, thank you.
@GaryFerraro4 жыл бұрын
Im not so sure a plate swap can be done with a VGS 1 I usually do a whole plate with valvebody, but when i order one, it has to be done with the vin number, i don't think just using any plate will work and it has to be programmed
@tupacshakur34594 жыл бұрын
Hi what about if you have a parts car and originally you have vgs1 transmission in your car and you swap out both transmission and valve body from a parts car that has vgs2-3 would that work and would you still need programming with the new set ?
@Krismanohar11898 жыл бұрын
hey are on the transtar network that name looks familiar?
@GaryFerraro8 жыл бұрын
+chris manohar Yes, thats me. Gary
@z.m.56124 жыл бұрын
Where you buy the clutches?
@GaryFerraro4 жыл бұрын
I purchase my parts from a company called Transtar
@z.m.56124 жыл бұрын
@@GaryFerraro Did they have a own homepage? Coz when I ask Google for transtar the answer is a carrier company in Germany.
@joe092519845 жыл бұрын
Hey Gery I have 2007 s550 on second and third gear the whole car vibrates did u have this problem before? Thanks
@GaryFerraro5 жыл бұрын
yousef saleh Does it feel like your going over rough road or railroad tracks
@joe092519845 жыл бұрын
Gary Ferraro yes
@GaryFerraro5 жыл бұрын
@@joe09251984 Sounds like converter chatter, do you have a scan tool that shows live data?
@joe092519845 жыл бұрын
Gary Ferraro I do have maxi pro system
@joe092519845 жыл бұрын
Hey gery I do have a machine with live data is there any particular thing u want me to check?
@mayowaodus63104 жыл бұрын
Can the VGS3 conductor plate be used in place of VGS2 conducter plate on a Benz ml350 2006 4matic
@GaryFerraro4 жыл бұрын
Im going to say yes on that, the 3 is the latest one, it may have to be programmed
@mayowaodus63104 жыл бұрын
@@GaryFerraro how about using VGS2 in place of VGS3
@GaryFerraro4 жыл бұрын
@@mayowaodus6310 I have never tried that but im going to say no on that
@mayowaodus63104 жыл бұрын
@@GaryFerraro I have a Mercedes Benz ml350 2006. At first I had a faulty VGS. My VGS happens to be VGS 3. First VGS2 was programmed and vehicle was stucked in gear2 signal not available for actual and target gears. I kept getting different codes on two of the vGS2 installed. Installed a VGS3 now and I had a brake solenoid failure issue. Do you have an idea of what's wrong. See no reason why I should have different codes from what I initially had (VGS faulty and output speed signal is implausible compared to wheel rpm).
@mario5te4 жыл бұрын
Hello I need some help. I've got w221 s320 cdi 2008 with gearbox 722.9 stucked in P position. On the screen famous message "vehicle not in P position" and "drive to workshop without changing gears". 3 mechanics diagnosed ISM module so I've taken it out and sent for repair. Unfortunately the module was tested and appeared it is working just fine. Have you gou got any experience with this kind of problem. Anyone can point where to look at? Thank you
@GaryFerraro4 жыл бұрын
was any work done to the car and then this happened, is your charging system/battery in good health?
@mario5te4 жыл бұрын
@@GaryFerraro i bought this car with this problem but most likely the battery was dead and they replaced with new. Even the new wan was flat when I got it.
@GaryFerraro4 жыл бұрын
@@mario5te ok, got it, get a new battery in there see what you have
@mario5te4 жыл бұрын
Gary I have tried to relearn gear selector but when it asked me to put in R I couldn't. It doesnt respond at all.
@davidfierro3650 Жыл бұрын
@Gary Ferraro Thanks Gary.. I have the 07 E550....Can you please describe a flare....I don't feel the car slipping, or RMP bouncing around ,but can hear a clicking when I accelerate a little better than normal. Usually in the early gears...2to3 in Comfort Mode, and sometimes very very lightly in 3to4 in Sport Mode....just had the fluid and filter changed a couple weeks ago, all OEM...was present even before the change....no more no less. Also no codes have ever popped up. 07 E550 109,000 Thank you in advance for any input from anyone out there
@GaryFerraro Жыл бұрын
A flared shift is when the rpm will shoot up inbetween shifts, this happens because the clutch or band that is being applied , gets applied late, so the rpm will shoot up for a moment until the clutch or band comes on
@davidfierro3650 Жыл бұрын
@@GaryFerraro 👍🏼. Thanks Gary...Any idea where the subtle clicking sound comes from when I apply good acceleration ? My RPMs aren't jumping around when I get the clicking, but it does occur only when accelerating well and usually in 2nd and after shifting into 3rd (all while I'm Comfort Mode) A lot less of a sounds and for a much shorter period when in Sport Mode. In either case, I say it not a flare as described since there is no RPM jumping and doesn't feel like I'm losing any traction, but does sound like a very subtle/soft version of putting a playing card on the bike are a kid.., but only lasting a second or two depending the amount of gas I apply to the pedal. And though I get zero check lights/codes on my dash, I wish it was something I could eliminate with simply new solenoids? Wishing someone out here might be familiar with my issue. Thanks again in advance for you input! 👍🏼 👍🏼
@dosko016 жыл бұрын
where do you live? you look like transmission god lol, i have a 2010 e350 goes into drive and reverse moves like an anchor tow but then thats it you can hear something from the transmission. where about are you and what did it cost to do an overhaul on this transmission?
@GaryFerraro6 жыл бұрын
Im in New York on Long Island, are you in the New York area?
@dosko016 жыл бұрын
Gary Ferraro no im in Ontario Canada. What would it cost if I brought the transmission to you for you to rebuild it. Let me know at Harman.mezgin@gmail.com
@GaryFerraro6 жыл бұрын
Do you have any codes present for the trans,? the only problem here if the conductor plate has to be changed, the new one has to be programmed and then shift adapts may have to be reset, i have to make a phone call to see if the plate can be programmed without it being installed in the car
@dosko016 жыл бұрын
Gary Ferraro I can hook it up to the obd reeder and give you the codes. Is there any way I can get in touch with you through a phone call or something? While I do the scan.
@GaryFerraro6 жыл бұрын
The computer is inside the trans, not sure if a code reader will work but try it, is your check engine light on, if the trans is moving off heavy it may be in failsafe mode
@manuelvega4090 Жыл бұрын
How you get the torque converter out??thank you in advance
@GaryFerraro Жыл бұрын
should just pull out, is your pump no good?
@manuelvega4090 Жыл бұрын
@@GaryFerraro pomp should be good but now just trying to inspected and having a hard time to pull out the torque converter,I pull out other converters but first time on a 722.9
@GaryFerraro Жыл бұрын
@@manuelvega4090 I see, should pull right out like the 722,6 units,
@manuelvega4090 Жыл бұрын
@@GaryFerraro thank you I’ll try tomorrow thank you for the rapid respond highly appreciated.
@stevetice93603 жыл бұрын
Thinking a cluch pak needs replacing.2nd to 3rd slipping badly
@GaryFerraro3 жыл бұрын
very possible, any codes present?
@cheenuji15 жыл бұрын
Hi, I have 2009 SL63 AMG with 722.9 transmission, car starts and idles fine but when i put it in R or D the engine stalls, could you please provide your expert advise on this situation, thanks in advance
@cheenuji15 жыл бұрын
Ronald Ramos: I don’t know what is the problem with this, I am still struggling to figure it out, if you have any ideas please reply back, any help will be appreciated
@anthonyfreda10405 жыл бұрын
Sounds like convertor could be locked up causing car to stall, possible your TCU went bad (famous 13 pin connector leaks and shorts TCU sometimes) this happened on my C63 ended up needing new wet clutch and valvebody which updated me to VGS3 so got all new stuff and ultimately back to new. Fair warning it’s a pricey job as parts are $$$ and not all shops can get the parts from benz so I’d talk to your dealer or good Indy shop by you. - FWIW if you’re handy you can attempt job yourself and find cheap parts on eBay and other sites, but getting it programmed may not be possible as you need special scan tools to get going as TCU ties to the VIN - that’s why I had a shop do it and used all OEM new parts of course - better safe than sorry and get it done right first time. - circuitboardmedics.com/mercedes-benz-722-9-conductor-plate-tcm-repair/
@alexanderthegreat64803 жыл бұрын
How to tell if I have a vgs1,2,3 ? My cat is a 07 mb clk550. Thank you
@GaryFerraro3 жыл бұрын
Do you have a scan tool to get into the system? if not that year is probably VGS2 05 is VGS1
@alexanderthegreat64803 жыл бұрын
@@GaryFerraro I have a scanner but not sure it will read transmission feature on the MB. I have a basic scanner and an advance but for another model. Where do you look at the model in a scanner? Thanks.
@GaryFerraro3 жыл бұрын
@@alexanderthegreat6480 If you can get into transmission, look under data, see if there is a heading of TCM, 07 i think you have VGS2
@alexanderthegreat64803 жыл бұрын
@@GaryFerraro thanks! Great videos. Rich in details and tricks that are really useful to know. Would you have video on how to remove the 722.9 btw? I'm looking for info specially the torique converter to replace its fluid and such.
@GaryFerraro3 жыл бұрын
@@alexanderthegreat6480 I don't have a video on that, sorry
@Krismanohar11898 жыл бұрын
we are located in toronto canada
@GaryFerraro8 жыл бұрын
+chris manohar Very nice, Good luck with rebuilding, any questions let me know. Gary
@stevetice93603 жыл бұрын
Would love to see a video on a 722.6......I find nothing. Anyone seen anything??
@GaryFerraro3 жыл бұрын
if your talking about slipping, may have bad sprags
@jaybee27454 жыл бұрын
You could have just taken the case off after taking the too nut off and everything would have still been stacked up. The reason you couldn't fit the gear on is because you need to line up the hole on the side with the hole on the gear it sits on. No more training. Don't want to give all the secrets away lol
@jaybee27454 жыл бұрын
Top nut*
@zxtenn7 жыл бұрын
what was the cause of such wear at only 40K? That should last 3X with proper service
@GaryFerraro7 жыл бұрын
If i remember something happened to the K3 piston, i think the seal rolled as the piston was returning.
@SOHAIL502806 жыл бұрын
sir thanks for makeing these video for us i learn lot of thinks but i want understand section clutches like K1 K2 B2 B3 Do you have any digram i am dubai
@GaryFerraro6 жыл бұрын
not sure, let me see what i have
@JawadKhan-uf1qs5 жыл бұрын
@@GaryFerraro hi im jawad form pakistan work Bahrain you have jobs
@GaryFerraro5 жыл бұрын
@@JawadKhan-uf1qs Not at the moment, but thanks for asking. Are you a rebuilder?
@tomb3754 жыл бұрын
If you are in Dubai you are lucky, get in touch with Tasos Moschatos on his channel and check out his videos. He is a great Mechanic. If he was here in N.Y. I would use him! Let me know how it goes. Thank you.
@jaybee27454 жыл бұрын
Why did you take off the pan then put it back on? Why not just leave it off?😏
@GaryFerraro4 жыл бұрын
put it back on figured it be better when filming the teardown
@jaybee27454 жыл бұрын
@@GaryFerraro not sure how putting the pan on helps with a teardown if it takes more time but everyone has their own ways I guess
@Krismanohar11898 жыл бұрын
Do you have a email so we can stay in contact?
@GaryFerraro8 жыл бұрын
+chris manohar Sure, its gsferraro@yahoo.com . Gary
@Krismanohar11898 жыл бұрын
Yah my user name is cnb I was having a problem with that ZF5HP24
@GaryFerraro8 жыл бұрын
Nice to meet you, did you find the issue with the trans?
@user-ed3ez1uu6f3 жыл бұрын
من فضلك ممكن شرح كيفية إصلاح بودي فلف
@GaryFerraro3 жыл бұрын
Translation?
@GaryFerraro3 жыл бұрын
What is the problem with the valve body. Maybe you can be my translator lol 😂
@user-gx1gi3zd9b Жыл бұрын
A
@jaybee27454 жыл бұрын
Rofl this guy doesn't know what he doing -_- if anyone needs a Mercedes or BMW/range rover transmissions rebuilt at wholesale price and you're in southern California, look up and contact Mercedes Benz transmissions in San Gabriel California. My dad owns the shops and wholesales to tons of other shops and I rebuild all of his Mercedes for him.
@stevetice93603 жыл бұрын
No codes
@GaryFerraro3 жыл бұрын
Oh this is a 722.9 not a 722.6 ?
@stevetice93603 жыл бұрын
@@GaryFerraro it's a 722.6
@stevetice93603 жыл бұрын
2011 sptinter
@GaryFerraro3 жыл бұрын
@@stevetice9360 if flaring and don't see much. could be a bad sprag