700R4 4L60E 3rd accumulator check ball REPLACE & upgrade w/ Sonnax servo release valve

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ScottiesHobbies.com Presents: Long as a replace the 3rd accumulator check ball and also upgrade this check ball system using the Sonnax servo release check valve kit.
3rd accumulator capsule: AcDelco 8634400
Sonnax servo release check valve: 77701-076
Parts links, best price I could find:
sonnax 77701-076: amzn.to/2v8KNUj (amazon) goo.gl/hCAynQ (ebay)
Acdelco 8634400: goo.gl/db3jrx (ebay) amzn.to/2vaIhLp (amazon)
Song: Sex And Love [Rewind Remix Release]
Music provided by Rewind Remix goo.gl/08ZthI
Artist: Kenvox This site contains affiliate links for which I may be compensated.

Опубликовано:

15 авг 2017

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Комментарии : 94

@thomasstout1930 6 лет назад

I took my 700r to shop lasted about 20 miles. I am now rebuilding my self cause I am a mechanic video was very help f full. Nice job on the tool

@pmotorsports8276 4 года назад

TV Cable

@chrisscott2647 4 года назад

Incompetence and installer error. Ditto - TV cable.

@jake-omoore1758 5 лет назад

I have never really made a comment on any channel but, keep it up I just found your channel just now.. lol I am rebuilding my 95 Chevy Silverado step side and when I started I didn't even know what a radiator fan was for a heater hose.. LOL That was just a little over a year ago when I started this.. now I'm rebuilding my transmission and I'm doing good coz of people like you and the vids you make.. So I just wanted to say thank you and keep it up.. Oh one thing,, Could you please show the part number on the OE or upgrade parts you are using.. Or the description below works as well thank you again

@ScottiesHobbies 5 лет назад

Thanks for the kind words. Good luck on your DIY rebuild. Before doing this rebuild I have not actually done a complete teardown and rebuild. It was always little Parts here in little Parts there. In all honesty it was not that difficult. I upgraded almost every part I could and I have a little bit over 1300 miles on this transmission. He was complete night and day when I put it in. I think my old transmission was lacking the power to transfer power to the wheels. But again good luck and if you have any questions feel free to ask away. Make sure you check out my video library I have a ton of videos on the 4 l60e.

@jaschalindesmith9525 3 года назад

thanks a million. that worked so good!!!!

@miguelidg 2 года назад

Saludos, siempre es recomendable que el servo sonnax este 3 milimetros por debajo de la placa separadora.

@mskillo81 5 лет назад

Hey, thanks for always posting helpful vids. I have a question regarding my transmission. Its a 40L60E in my 05 Trailblazer 42.l I6 ext. This winter I noticed a very fast flickering in every source of light in my truck, headlights, dome lights, etc... A few days later I was on my way home and had just exited the expressway, and as I was merging approaching 30 mph all of the sudden it wouldn't shift into 3rd or 4th. I didn't want to keep over revving the motor and burn anything out so I manually shifted into 2nd and carefully drove home like that. It feels to me like there was a short to ground or something that caused a solenoid to burn out. Before I open it up though I wanted to get some feedback. If it turns out to be the 3-4 clutch pack then I probably won't bother replacing it, id rather just get a used transmission from my buddy at the junk yard lol. I hope to get a little insight from you soon. Thanks again for your videos, and for your time.

@JM-yx1lm 5 лет назад

Oh ya, lol. Its one of those lol comments where the guy says lol right after he says something stupid.

@robpaul7900 2 года назад

Pretty good idea with that tool nice so it just hammers in then

@Jeff123456789987 Год назад

So my 700r4 I have all tore apart due to 3-4 Clutch failure. So are some saying it might burn out the 2/4 band? Mine is plugged but no damage to the 2-4 Band. I would maybe take it out but have no good way to get that plug out so I'm going to leave it. But want to verify. Some think plugging this could cause 2/4 band failure?

@robpaul7900 Год назад

Hey I was testing my band with air thru pan rail exhaust hole and air is coming out of there and a hole behind it WTH happened it wasn't doing that before i put the servo in why is it going out of the deeper hole behind it too?

@cesarcarreno6164 3 года назад

excelente , gracias

@ScottiesHobbies 3 года назад

Good luck on your fix.

@bamadave1983 3 года назад

The easiest way is to a 3/8 x16 tap screw it into the end of valve you can hold valve still by inserting a small flathead in the side of it then pull it out

@ScottiesHobbies 3 года назад

Great idea.

@Andruwey 4 года назад

great tool!! its always a pain in the a! to revome the check valve. can you tell me the size of the bolt you used? you make it look so easy. :) great video.

@DS-Turbo 4 года назад

I just used a 3/8 course thread bolt that I spun in there till it stopped and pulled it out like that. Looked like he just used a 3/8 screw

@nlessdream1 Год назад

Great video and explanation. My 4l60e will flare 2-3 but doesnt flare when starting in the morning which is cold. But then flares after warming up. Any possible fix?

@stevemadak6255 Год назад

No, its a horrible video. Is your GM a 96-99? There is a problem with the ECU ground on those computers. You have to move a couple wire pins in the harness and add a wire between two of the harness plugs. You can search it in Precision transmissions page '96-99 2-3 flare shifts' YWIA

@leam1966 7 месяцев назад

your input shaft can leak only when hot

@Mforxzagarcia 4 года назад

Did u install 2 first the a.c. Delco one and then the sonnax one????

@ScottiesHobbies 4 года назад

Yes, as the directions instruct.

@randyfox2190 3 года назад

What are symptoms of 3-4 check ball valve failing?

@ScottiesHobbies 3 года назад

Loss of 3rd and 4th gear.

@rockroll9513 6 лет назад

I don't think you are supposed to drive the Sonnax servo release check valve very far. You may drive the AC-Delco check valve to far into the case. As long as the Sonnax check valve stays flush with the case, the separator plate will hold it in.

@ScottiesHobbies 6 лет назад

+Rock Roll that sounds good but what if it puts pressure on the seperater plate and the veins dont seal correctly. I pressed this one in cause on the directions it shows that check valve flush with the oe 3rd accumulator capsule.

@ScottiesHobbies 6 лет назад

+Rock Roll the factory capsule is still in its original position. You can still see the window in capsule threw the 3-4 servo.

@deankay4434 4 года назад

+Reality Lives. The pinless ball is to be driven into the hole and staked on 4 sides with a small cold chisel. The Sonnax check valves main job is to increase the rate at which 2nd releases back into the empty valve body passage after 3rd apply pressure is gone. The valve allows 3rd apply oil to push the 2nd apply piston & band pin back to release the reverse-input drum. Once upshift occurs, the rate of 2nd release is increase thru the under-cut ring, hole, thru the center top, back into the 3rd apply circuit to get the band timing corrected. The larger the 2nd apply piston used, may require the Sonnax 77701-076 center hole to be drilled out to larger size .120” - .125” or 1/8th inch twist drill. Sonnax website by p/n shows instructions. To be installed slightly below flush to avoid spacer plate interference and damage. Retired ASE Master Tech

@rickjeffjeff 2 года назад

The Sonnax valve can be installed with or without the seal.Just depends on the bore size.You check it first with no seal,if it's loose then put the seal on.Should go on fairly easy,just below the surface.

@adamsalum9181 4 года назад

Hey man,I've got a 4l60e that slipping when I put it in reverse...any idea what I can do

@ScottiesHobbies 4 года назад

Band stipping?

@adamsalum9181 4 года назад

Thats what it seems like....i just replaced the torque converter because it was whineing and my filter kept getting plugged with aluminum dust after about two weeks,but now I drove it for two days and reverse is getting worse and slipping out of nowere, every other gear is fine.. its my work truck and I'm just trying to keep it alive for as cheap as possible

@adamsalum9181 4 года назад

I really like this video ,by the way...lol. nice...

@chrissyeaston5902 3 года назад

Get a real bench there chief I dig the claw hammer too

@tunerdadtunerdad7927 3 года назад

He seems to be doing just fine chief.

@micthegreasemonkey2918 4 года назад

Is this possible 2 do with the transmission in vehicle.?

@ScottiesHobbies 4 года назад

Thanking about it... you probably could do this with the trans in. You would have to remove the valve body to get to it. I've always replaced them on the bench.

@jessebenjamin4779 5 лет назад

Is there another way to get that valve out?

@ScottiesHobbies 5 лет назад

Not to my knowledge. Someone might make a better puller than I did but that's pretty much it.

@deankay4434 4 года назад

+Jesse Benjamin. Yes, The GM factory service manual uses a #4 easy out or screw extractor, found in your tap & die set. To install, use a 3/8” round metal rod to drive the capsule into the case. Mark the rod at 42.0 mm or 1.653” to flush with the case on the valve body side. I am curious what Sonnax part # was used on top of it. If he told us, I didn’t hear it, could have been the annoying music! Ya,,I would guess you could hit mute, turn on closed captioning that usually looks like part Russian and Spanish while standing on your head & hold your left foot turn to the right, but why. Music maybe used for enhancing the experience of viewing. This is distracting. It also appears there is no shielding gas in the MIGs tank or forgot to turn on, judging from the sparks & weld. Yes my MIG was new in 84, and not only can I weld but rebuild the transmission too. ASE Master Tech since 1978/Retired

@deankay4434 4 года назад

I this video, he used a 3/8” Lag bolt, welded to fit a slide hammer. With the new check valve in hand, choose the lag bolt that fit the top of the balls captured housing. Also, clean and dry, inside the servo housing, use a propane torch to heat the case bump, valve body side, to aid in removal. Aluminum expands 2:1 compared to iron / steel. This standard propane torch will not get hot enough to damage aluminum (Do not use yellow MAP gas), so helps to remove. CAUTION: Solvent, brake clean and ATF are flammable so make sure it is clean and dry, no spray cans, solvent or ATF nearby. Have someone watch while keeping a fire extinguisher handy. ASE Master Tech / Retired

@jhnpldng 6 лет назад

videos are unwatchable because of background music.

@ScottiesHobbies 6 лет назад

+Geneapaths Family Trees gracias. You can try muting it and using subtitles. I also have 2 newer vids of this valve. Less music and more ingo on how to properly set the sonnax valve. Check my other vids.

@petecummins1 4 года назад

Could this be done without pulling the transmission? My 03 Tahoe doesn't even try to go into 3rd just shifts out of 2nd and revs up

@dalewhitmore143 6 лет назад

I'm after a bit of info on the 4L60E if you could help. If I accelerate wide open throttle in first gear and than quickly back off to say 1/4 throttle around 4500 rpm before it changes to second gear and than accelerate to 3/4 throttle again I get some delay and flaring when it changes to second. If I hold it wide open throttle it changes fine. Is only when I accelerate hard back off a bit and than get back into it is when it does it. Every other aspect of the box seems fine. Maybe it's due for a service as there was a tad bit of clutch dust on the dip stick but the oil does not smell burt or discolored.

@ScottiesHobbies 6 лет назад

Sounds like poor line pressure or maybe the accumulator is getting stuck? I bet you have some blockage, just gotta figure out were.

@dalewhitmore143 6 лет назад

Scotties Hobbies Thanks buddy. I will possibly pull the valve body off and check it out when I do a service on it shortly.

@ScottiesHobbies 6 лет назад

Keep us posted. Might help someone else with there problem. Good luck.

@dalewhitmore143 6 лет назад

Scotties Hobbies Ok the accumulator seems fine and the springs tho I do have the plastic piston it's seems fine. If I leave the inner spring out will if firm up 1-2 shifts or doess it require a spacer in there?

@dalewhitmore143 6 лет назад

Ok update. Done the service and found the left over parts from a B&M shift improvement kit I had done years ago. There was a bit of metal paste and shit in there but I don't really care if it lets go than so be it. Should have added extra magnets also. I pulled the center spring from 1-2 accumulator and put in the 3/8 & 19/32 spacer (Heavy Duty Instructions) and I haven't experienced the the problem as yet. The thin gasket I used but did not work real well and the pan is seeping so I need to pull the pan off again and use a thicker one I have here. Pain in the ass

@yourmom-pi6jq 6 лет назад

Seems you know your way around a 4l60e pretty well. I'm currently having an issue with 2nd gear only in mine. Have 1st gear but holds way too long then skips 2nd altogether and goes to 3rd then 4th and lock up. If I manually put in 2nd it's almost like neutral if light on the gas but seems to pull a little if you snap the throttle a little aggressive. Everything thing is perfect except 2nd. I have checked several things in it but would like to hear your input

@ScottiesHobbies 6 лет назад

+justin morris can you manually shift into 2nd?

@ScottiesHobbies 6 лет назад

+justin morris nevermind... lol. Too manny things to reply to.. i don't know how in the world you csn check it outta the trans but the 'band' is probably slipping. Maybe check the shift solenoid holes for debris too. Take the shift valves out and clean them. Also check for a build of of debris in the pan wile you have it off.

@yourmom-pi6jq 6 лет назад

These are the couple things I have checked that I was referring to.....i wasn't saying I checked anything internally in the trans. The only thing that confuses me about the band is the fact that I still have 4th.

@ScottiesHobbies 6 лет назад

+justin morris honestly thats the confusing part to me. Id check for debris in the shift valves and the 1-2 accumulator. I asked a co worker that use to operate a trans shop and he recommended looking at the band. He said in the 7 years he owned that shop atleast 5 4l60e trans came in with no 2nd and the end result was a broken or cracked band.

@yourmom-pi6jq 6 лет назад

I've checked both you mentioned here as well......i can't tell you exactly how it happened. Truck is a 02 silverado reg cab short bed with cammed 5.3 and all the supporting goodies. Trans has never gave a hint of problem til I was rolling about 5-10mph and I stomped it which the tires started spinning and right about the time it was redlined in 1st I left off the gas ....thats when it happened. 2nd has been gone ever since

@kennyrmurray 6 лет назад

You didn't say what anything does or why you installed that

@ScottiesHobbies 6 лет назад

The 3-4 check ball capsule is probably the #1 cause of 3-4 failure. This sonnax valve should solve the problem of the check ball slamming in the capsule. In turn solving the failure of the capsule. Thanks for the view and great comment.

@user-lb4yi8gf4k 6 лет назад

Hallo

@ScottiesHobbies 6 лет назад

+123 123 hola

@keatonfew3533 3 года назад

Can you turn the music up my Neighbours can't hear it

@ScottiesHobbies 3 года назад

Yee yee!!

@paulcrispino-labor-4773 4 года назад

get someone to hold the camera for you. I got dizzy watching.

@ScottiesHobbies 4 года назад

Are you under the influence of any narcotics at this time?

@gerardoballesteros1390 2 месяца назад

La misica no

@gailtaylor1636 8 месяцев назад

Can't hear over the music.

@ScottiesHobbies 8 месяцев назад

Shucks. Thanks for trying. 👍🏻👍🏻

@johnmcdonald6320 5 лет назад

Clean your garage

@ScottiesHobbies 5 лет назад

How about you do it for me? I would really appreciate the help.

@ScottiesHobbies 5 лет назад

Have you ever heard a person with a clean desk is a person that never gets anything done? Well I think the same applies. I am way too busy getting s*** done.

@pmotorsports8276 4 года назад

That means he works in it. I'm sure he'd pay you for the job. It may be a potential for you to make some money

@ffemtx47 2 года назад

Did you ever stop to think that people performing this technical repair have to actually SEE & HEAR what you are doing??? "Drop the fluid in here..." (shows the garage floor). "This is the capsule we're replacing..." (shows the tranny)....etc. Music is TOTALLY NOT needed for the "coolness" factor. Never understood why DIY "videographers" insist on filming themselves like they are on a Tilt-O-Whirl at a loud carnival. No, I'm not "on narcotics" nor will I watch your 'other' videos on this. This COULD have been a very informational video.

@ScottiesHobbies 2 года назад

It can be frustrating when you are trying to get your ride going again. Good luck scouring the web for the video that suits you. Thanks for watching or atleast trying, thanks for the comment too. Good luck!!

@ffemtx47 2 года назад

@@ScottiesHobbies Sorry to sound harsh but, YES, frustrating when trying to fix my vehicle and find a vid (with greasy, tranny-fluid soaked hands on ones phone) while working on it in "real time". Thanks for the wishes.

@ScottiesHobbies 2 года назад

@@ffemtx47 I completely understand. We have all been there. I wish my video could help you more.. I've learned a lot since making this video.. But that doesn't help you.. Thanks for giving my video a try

@rickjeffjeff 2 года назад

The music wasn't too bad.The camera moved a lot.i still understood.I challenge that guy to take his car apart and do a video.

@ScottiesHobbies 2 года назад

@@rickjeffjeff man.. people don't always get it. Especially if you look at a newer vid, the newer the better. I am a person that looks at stuff and makes it work. I was not a computer savvy guy. I've learned so much about editing and equipment in the last few years. I appreciate your support! Thanks for the view and comment. Good luck on your fix.

@DuckMallard11 Год назад

Lose the music. Why is that part of this video???

@ScottiesHobbies Год назад

To get you to comment. Lol. Jk... It is a long story... RU-vid once upon a time recommended we used music. I went a little excessive on it for a little bit.