How to repair a variable speed feeder house drive on John Deere S-Series combines.

  Рет қаралды 163,307

ZK MasterTech

ZK MasterTech

Күн бұрын

Пікірлер: 150
@SouthMainAuto
@SouthMainAuto 3 жыл бұрын
Really been enjoying your channel man. You're doing a great job and love seeing all the different repairs 👍
@frasermathers2287
@frasermathers2287 2 жыл бұрын
That old saying "The Devil is in the Detail" is so true and your attention to detail is exemplary. First class job as usual Zeth!
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
Thank you!
@1986yamahafazer69
@1986yamahafazer69 2 жыл бұрын
Love watching someone who enjoys their work enough to do it right!
@johnbartosic1101
@johnbartosic1101 2 жыл бұрын
I have nothing to do with repairs on farm equipment but thoroughly enjoy watching you show cause and effect during your repairs. Professional.
@steveleverett300
@steveleverett300 3 жыл бұрын
Haven’t done any farming and mechanics in a long time but really enjoy watching you work.
@rodmir500
@rodmir500 3 жыл бұрын
I'm an electrician in a plant in Houston Tx and I like watching your videos. I will never do any of this stuff but you make it interesting, thanks!
@charlesmoon4290
@charlesmoon4290 2 жыл бұрын
not a mechanic but find this very interesting.. you do a great job explaining things.
@andreaswiedenig1167
@andreaswiedenig1167 Жыл бұрын
I dont own a john deere harvester but i enjoy watching your videos regardles, nice work!
@ZKMasterTech
@ZKMasterTech Жыл бұрын
Glad you like them!
@alanrobison3298
@alanrobison3298 3 жыл бұрын
Sweet! It pays to have a dad that's a machinist!
@daniel_poore
@daniel_poore 2 жыл бұрын
Iam not a farmer, I come from the automotive side of things, but am also a bit of AG enthusiast.I bet farmers who find videos like this one probably love you! I watch quite a few of the more popular "farm tubers" and it seems to me information like this is so helpful and money saving, your whole " how to repair " line of videos are great. Frankly after just watching a few of your videos I think you are criminally underrated as far as subs go. I hope this channel picks up even more. You deserve it! Not only are your other " big repair job" videos fascinating for at least another mechanic that works on much smaller stuff to watch, but the how to videos... just invaluable if you own this equiptment!
@tynewydd100
@tynewydd100 3 жыл бұрын
Great videos. Like your way of working, cool, clean and calm. You must be making it a lot easier for the Sloan sales guys to close a sale. Sales get the first deal, Service gets the second and the rest.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thanks for watching!
@jrondyer1049
@jrondyer1049 2 жыл бұрын
A truer statement was never said, great service makes the next sales a great deal easier. Bad service can keep you from even getting in the door to make another sale.
@adamtebrugge4937
@adamtebrugge4937 2 жыл бұрын
I've always cleaned up the lower variable inner sheave with 80 grit then 220 grit emery cloth to keep the sealing surface as round and smooth as possible. Keep up the great videos.
@brucecunningham1754
@brucecunningham1754 3 жыл бұрын
Bubba I don’t know much about working on tractors but sure do enjoy watching what you do
@Andrey222ful
@Andrey222ful 2 жыл бұрын
I'm a machinist, but enjoy to see how you repair those green giants. I thought that most agricultural equipment is made simpler. Boy was i wrong.
@adrianshjadesheehan9991
@adrianshjadesheehan9991 3 жыл бұрын
This man is brillant with all the technology today machines are giving alot of trouble long ago this didnt happen made to break today hes a genius
@timnichols9015
@timnichols9015 3 жыл бұрын
I think I had a 7700 variable speed flashback from the 70s. We had a 1970 then a 1978….. striking the design similarly. Now rocking the Case IH flagship with the driveshaft style header drive. I do love your content…..keep em comin.
@gasguzz
@gasguzz 3 жыл бұрын
You know what you are doing. You have the right tools. Good advice. Thanks for the video.
@sitdox
@sitdox 3 жыл бұрын
Love your work especially your parts cleaning techniques Could be useful to learn these 😉 thanks for the video Best regards
@jrondyer1049
@jrondyer1049 2 жыл бұрын
Your video and verbal skills are really getting top notch, a pleasure to watch you at your calling. I hope your back allows you to continue at your profession, take care of that back. It only gets worse as you age as you have already learned.
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
Thank you! Yeah I've definitely have to work smarter not harder. And I've got a new apprentice to help me out, but I keep breaking him lol. Just can't have nothin nice! Thanks for watching!
@stephengass6067
@stephengass6067 3 жыл бұрын
Just found your channel good stuff I like meat and potatoes stuff keeps my brain working even though I worked in the car and med duty truck industry for 25yrs nice to see something different.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thanks for watching!
@grahamkingsleykomichi3391
@grahamkingsleykomichi3391 3 жыл бұрын
like your videos watching from cape town south africa
@tj2885
@tj2885 3 жыл бұрын
I just did the same job last week on a 9770. This video would have saved me a little time but I did pretty good compared to yours. Thanks for the content.
@yousifhappycowfarm1172
@yousifhappycowfarm1172 3 жыл бұрын
Great job every year I go through it thank you for the video great
@alanrobison3298
@alanrobison3298 3 жыл бұрын
Good job big fella! You make it look easy.
@kenclaytor5690
@kenclaytor5690 3 жыл бұрын
Great videos, keep them coming. Thank You
@stephenrobertson507
@stephenrobertson507 3 жыл бұрын
So very helpful. Thanks!
@kurtiskoehler4196
@kurtiskoehler4196 3 жыл бұрын
Had that hi torque variable on my 9770. After four sets of shives and belts in 3 years went fixed drive. Smoothest and coolest running thing yet would never go back to that money pit.
@OneMechanic
@OneMechanic 3 жыл бұрын
Thanks for sharing Zeth. Good stuff
@ihpowr
@ihpowr 3 жыл бұрын
Thanks for the information. Great videos!
@taylorjennings2218
@taylorjennings2218 3 жыл бұрын
This is so helpful! Thanks Zeth 👍
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
You’re welcome! Thanks for watching!
@justjoe7313
@justjoe7313 3 жыл бұрын
Very very interesting! Thanks for posting this, you are doing a great work! Don't worry about the noise in the background, busy shop is a good shop! Kudos and hope you get far more viewers soon, you deserve it!
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thank you very much! Means a lot!
@marinobates7694
@marinobates7694 2 жыл бұрын
I have done a 2 in my time
@guygfm4243
@guygfm4243 3 жыл бұрын
That was really good thanks for sharing
@waltwood24
@waltwood24 3 жыл бұрын
Zeth, I have really enjoyed these videos. You really have some talent. I have watched many of them and they've all been good. Please keep posting.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thank you very much!
@redbovine
@redbovine 3 жыл бұрын
You used the Millennial Farmer snap!!! Works every time. That combine looks like it has set outside a few times.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
I didn’t even know millennial farmer did the snap. Lol.
@redbovine
@redbovine 3 жыл бұрын
@@ZKMasterTech he did a lot a while back. Not so much now days.
@jimsvideos7201
@jimsvideos7201 2 жыл бұрын
Using antiseize is like putting your shopping cart away; you don't _have_ to but you sure appreciate it when everyone else does.
@donalddehaven3229
@donalddehaven3229 3 жыл бұрын
Very educational and enlightening
@nickpersenaire4443
@nickpersenaire4443 3 жыл бұрын
Thanks for sharing Zeth, keep up the great work Bud. # John Deere # Harvest time.
@dmruemw
@dmruemw 2 жыл бұрын
Love the videos thx
@farmahedvikaslatinky
@farmahedvikaslatinky 3 жыл бұрын
Skvělá instruktáž ! Výborně chlape . Pokračuj . God bless.
@drmyronbouray
@drmyronbouray 2 жыл бұрын
Great information, huge thanks!!!!
@turnandburn44
@turnandburn44 3 жыл бұрын
This video just helped so much . Thank you!
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
You're welcome!
@farmshoffman8475
@farmshoffman8475 2 жыл бұрын
Great awesome video zeth
@gustavoarielalassia
@gustavoarielalassia 3 жыл бұрын
🏋️EXCELLENT🏋️👈💯💯💯💯I LOVE JHON DEERE ❤️❤️❤️
@phalanx3803
@phalanx3803 3 жыл бұрын
the way the spring is held on is smart i was thinking it was gonna be some widow maker shit like coil-overs.
@juha9660
@juha9660 3 жыл бұрын
Super cool video
@mcarroll598
@mcarroll598 2 жыл бұрын
Just found your channel, great job man…. Keep it up!!
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
You got a lot to watch! Thank you
@agger838
@agger838 3 жыл бұрын
These never go bad 😂
@samrugtiv3839
@samrugtiv3839 3 жыл бұрын
Well done my friend. Sam
@marty0715yt
@marty0715yt 3 жыл бұрын
Just a suggestion.When we were installing o rings on mating surfaces, it was a best practice to grease it off the unit then install it. This way the o ring has grease on its entire surface rather than just on the outer half. Remember, that o ring moves and seals on the inside half also. Good Job. Thanks for the video!.
@Zapravchik
@Zapravchik 3 жыл бұрын
Если бы у меня был Джон Дир я бы был вашим клиентом.Молодцы очень аккуратно все делаете!
@BRPFan
@BRPFan 3 жыл бұрын
Awesome video Zeth!! Sure makes me miss wrenching! Surprised at how much metric hardware there is! I guess it’s common? Also surprised that you wear a ring! It it a plastic one that breaks easily? No rings were allowed in the shop back in the day, seen to many Guy skin there finger due to a gold or silver ring. Very cool that your Dad made that special socket for you! Maybe sell the idea to Deere? 😁 Keep up the awesome videos fixing that green iron! I really enjoy them!!
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Yeah it's a silicone ring. Thanks for watching!
@drewwendland977
@drewwendland977 3 ай бұрын
Does your dad sell the reverser tool? Any suggestions for doing the job without that socket? Having trouble breaking it loose and keeping it held still
@Frank-xm1sx
@Frank-xm1sx 3 жыл бұрын
Nice good job
@Daveco82
@Daveco82 2 жыл бұрын
Tool box tour would be awesome! do you have one planned for the future?
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
John Deere Master Ag Technician service truck tour kzbin.info/www/bejne/nauxh3l6lqejla8
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
Already made a video
@juanpedrogarcialopez2599
@juanpedrogarcialopez2599 3 жыл бұрын
Maravilloso 😍 trabajo 👏😊👏😁❤️
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
¡Mil Gracias!
@timjorden8329
@timjorden8329 3 жыл бұрын
Wow nice tools
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thank you!
@grimon13
@grimon13 3 жыл бұрын
It's amazing!
@logan1484
@logan1484 2 жыл бұрын
S670 here, what do you recommend for greasing the chopper drive jackshaft? Ours currently has plugs in it but looks simple enough to put zerks in and grease it. Seems like it should need some maintenance over the absolutely nothing that the manual recommends. Thanks
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
I use heavy duty synthetic grease
@nathancordes912
@nathancordes912 2 жыл бұрын
Make sure you grease them and maybe pull one plug out and fill the cavity. I just pulled ours apart and I thought they went to sealed non greasable bearings but I was clearly wrong cause they are missing the inside seal.
@mikehardwick352
@mikehardwick352 3 жыл бұрын
I had a 1968 Triumph Bonneville and I had to loctite every bolt to keep it together
@muhdhafiidz1206
@muhdhafiidz1206 3 жыл бұрын
I not farmer i not deer fan but i like to learn something different
@lucasstanton7972
@lucasstanton7972 3 жыл бұрын
I swear a lot of premature wear on belts and wearing surfaces are from guys that wash their machines in the late fall/winter when they get done with them.... keep them dry and spend damn near a whole day with the air wand before you put them up, wash them when your doing pre harvest service in the summertime
@jessemaier8681
@jessemaier8681 4 ай бұрын
Zeth, help. You mentioned a cam kit but I am being advised that the entire assembly is required. I noticed that parts advisor shows the cams but they don't have identified numbers. Would you have the cam kit number?
@jessemaier8681
@jessemaier8681 4 ай бұрын
Hey Zeth, sorry to bother... I found AH230614. Thanks!
@hadzicana1
@hadzicana1 2 жыл бұрын
bravo video
@billyjewett5006
@billyjewett5006 2 жыл бұрын
At 14:00 you have either a dead mouse under the table, or your pet gerbil is napping.
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
It’s a dead mouse. Lol I work in an ag shop. They are everywhere.
@stanleyroberts2461
@stanleyroberts2461 3 жыл бұрын
Great Channel! How many mechanics in shop like yours?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thanks for watching. We have 17 techs.
@theodorerose7376
@theodorerose7376 9 ай бұрын
You dad should sell those sockets. I really wish I had one for my work.
@dsmreloader7552
@dsmreloader7552 3 жыл бұрын
So are you saying that you should grease these with the head off if possible so that you can run the speed up and down to get grease in the whole upper sheave?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Just if you have a platform hooked up. Unhook the multicoupler and driveshafts then grease and run your speed up and down. If you have a platform or draper plugged in the combine will not speed the feeder house up.
@wolfgangkohler2508
@wolfgangkohler2508 3 жыл бұрын
Wonderful videos. Very informative. I have a question regarding the big 70 mm nut on front drive and the piston on upper drive.Do they not need to be torqued to a specific value ?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
I’m sure there is a torque spec but I’ve done so many I’ve got my elbow calibrated. Lol
@wolfgangkohler2508
@wolfgangkohler2508 3 жыл бұрын
Lol
@laddivirk3291
@laddivirk3291 2 жыл бұрын
God job
@yagmurregen01
@yagmurregen01 3 жыл бұрын
ZK Master Tech, what date were your videos shot?
@evaldomarques3000
@evaldomarques3000 3 жыл бұрын
very good your work . my name and EVALDO I'm from Brazil. I'm using translator to talk to you. I would like to know if you TB do electrical repairs on these machines. and if you can post here for
@DentsideAddict84
@DentsideAddict84 3 жыл бұрын
Hey Zeth! What are some must have tools for a JD tech?? Love the channel btw.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Thank you! Must have tools: every flavor of 10, 13, 15, 18, 24, 30, 32mm sockets and wrenches, Milwaukee tools, Snap on ratchets and pliers, wrenches metric 7-50mm, sae wrenches 5/16-2”, big hammers, big pry bars, Allen and torx bits, screw drivers, every snap ring pliers known to man, every crows foot they make, air hammer, die grinders, everything needed to fabricate and cut metal…the list could go on and on lol
@DentsideAddict84
@DentsideAddict84 3 жыл бұрын
@@ZKMasterTech I have a ton of the aforementioned tools. I was just more curious about your specialty stuff I guess haha
@OneMechanic
@OneMechanic 3 жыл бұрын
@@ZKMasterTech This would make a good video..
@kevinkrempely2335
@kevinkrempely2335 3 жыл бұрын
ZK i see why they call you master!
@SlimFarmer
@SlimFarmer 3 жыл бұрын
How hot should these run during full load operating conditions? It seems like they run very hot.
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Yeah I don’t know what the temp gets up to but it’s up there. The spring pressure and hydraulic pressure on that belt produces heat.
@SlimFarmer
@SlimFarmer 3 жыл бұрын
@@ZKMasterTech does a multi speed or fixed speed reverser last longer and produce less heat?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
@@SlimFarmer yes most definitely. 5 speed is the only way to go. Way less problems. Oil in the reverser doesn’t get cooked either.
@SlimFarmer
@SlimFarmer 3 жыл бұрын
@@ZKMasterTech thanks for you’re input. No wonder it’s got to be synthetic oil changed yearly. 🤣
@LUBATUTORIAIS
@LUBATUTORIAIS 3 жыл бұрын
Seus vídeos são muito legais,você mostra tudo detalhadamente,assisto todos,abraço aqui do BR 🇧🇷
@6Diego1Diego9
@6Diego1Diego9 3 жыл бұрын
are you following a Deere maintenance manual?
@PrestigeWorldWidePWW
@PrestigeWorldWidePWW 3 жыл бұрын
Our s670 keeps eating these reverse belts this is the second one and it keeps smelling hott and having chunks come out of it. Can you help please?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Sounds like it's getting too hot. Either you've got lower sheaves binding or the spring is weak. Has anything been apart? Parts replaced?
@PrestigeWorldWidePWW
@PrestigeWorldWidePWW 3 жыл бұрын
@@ZKMasterTech the upper variable drive dogs inside the shive were all worn. We replaced all parts on the upper and is not shredding the belt anymore. However were struggling still with getting our backshaft speed over 500. It running around 480 when doing soybeans. We'd like it in the 500s
@tylerbrandt9466
@tylerbrandt9466 Жыл бұрын
What's your local bar so I can call up there and buy you a beer just save me a big headache
@johnsanders561
@johnsanders561 2 жыл бұрын
I also use German torque specs "Good en tight".
@lactomao
@lactomao 3 жыл бұрын
ty :)
@kennethklaumann8799
@kennethklaumann8799 Жыл бұрын
Why would this variable drive be eating belts? We have a 9660 STS an only use it for high moisture corn for a feedlot. And will eat 3 or 4 belts very expensive any advise is appreciated
@ZKMasterTech
@ZKMasterTech Жыл бұрын
Probably have worn sheaves or they are the incorrect part number on the upper sheaves. Seen that before on the 60 series.
@kennethklaumann8799
@kennethklaumann8799 Жыл бұрын
The rear drive is original or in my 5 years at the company it is. The front feeder house drive is new an has a roll pin that holds the inside shiv on not a nut like the one you did. I think some of our troubles the center idler the guy that ran the combine has it on top of the belt. Up until now I have not been involved with the combine. I am the mechanic at the farm an never worked on the machine always out sourced to the local Deere dealership
@jcolivera881
@jcolivera881 3 жыл бұрын
ZK, I have a question not related to this repair. What coolant pressure tester kit do you use on the tractors, combines etc?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
I use the one from snap on.
@jcolivera881
@jcolivera881 3 жыл бұрын
@@ZKMasterTech can I bug you for a part # and any adapters you use? I noticed today on a 4940 sprayer the coolant reservoir was a screw on time verse the cam lock style. I’ve following your channel for a bit now, I’ve been working for RDO(Deere Dealer) here in the Pacific Northwest
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
@@jcolivera881 I use the screw on style that comes in the snap on pressure tester kit. Not sure what the part number is.
@timjorden8329
@timjorden8329 3 жыл бұрын
I feel like cross-threading is better than loc-tite …your thoughts?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Depends on what situation I'm in...lol
@timjorden8329
@timjorden8329 3 жыл бұрын
@@ZKMasterTech 😂
@madstudiotoo5288
@madstudiotoo5288 3 жыл бұрын
Nice
@ykmjc
@ykmjc 3 жыл бұрын
Whatever you're getting paid, it's not enough!
@michaelgay562
@michaelgay562 Жыл бұрын
no torque spec for the nut?
@ojofelixnm3608
@ojofelixnm3608 3 жыл бұрын
How many hours were on that machine?
@ms-mac521
@ms-mac521 10 ай бұрын
👍👍👍
@Conner-vr1uz
@Conner-vr1uz 3 жыл бұрын
By belt on the variable drive has been loose on my 9770 past couple of mornings but once you turn the head on it tightens and works all day and never loses speed. Could it just be leaking off at the multi coupler?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
No it’s probably the piston in the upper variable sheave leaking internally.
@Caleb20824
@Caleb20824 3 жыл бұрын
What did your torque the 3/4 drive bolt to?
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Until my elbow popped. Lol
@I_Died_2_Weeks_Ago
@I_Died_2_Weeks_Ago 2 жыл бұрын
Wizard 🧙‍♂️ foot lbs 😂
@danmorgan8745
@danmorgan8745 3 жыл бұрын
It's amazing how complicated everything has gotten the days of plain and simple are gone and the farmer being able to do the work is getting much more difficult
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
Variable speed feeder house drives is about as simple as it gets in my world. The old days are gone and have been for a long time.
@kerrygleeson4409
@kerrygleeson4409 3 жыл бұрын
👀👍
@loyeantleyjr.8646
@loyeantleyjr.8646 3 жыл бұрын
😁😎😁
@mackasion
@mackasion 2 жыл бұрын
What’s up with the dead mouse under the work bench lol
@grahamjensen7573
@grahamjensen7573 3 жыл бұрын
same as a snowmoile clutch
@mikemcoooo
@mikemcoooo 3 жыл бұрын
why would you not clean the rust of were the belt rides
@ZKMasterTech
@ZKMasterTech 3 жыл бұрын
When you run it the belt takes quick work of that.
@gravey07
@gravey07 3 жыл бұрын
Subscriiiiiiiibed.
@darreldanger7464
@darreldanger7464 2 жыл бұрын
Can't believe Deere allows you to wear a ring or other jewelry. Carrier sure doesn't...
@ZKMasterTech
@ZKMasterTech 2 жыл бұрын
It’s a silicone ring. Totally safe
@laddivirk3291
@laddivirk3291 2 жыл бұрын
Hi
@johndeere1411
@johndeere1411 3 жыл бұрын
усе по феншую
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