John Deere Duplex Carburetor Rebuild: 50, 60, 70, 520, 620, 720, 530, 630, 730 

I bought a set of your fenders for my 70 a couple of weeks ago, I got them back from being painted at the body shop and installed them on the tractor this afternoon. I just love them. I also bought the economy kit for the carb. That is my next chore.

Have a 70 JD. Flushed and sealed the tank now doing the carb. Did a great job kid. Even a 60 year old fart like me learned from your class. Thanks.👍

I like the format of this video with a quick visual summary of the simpler parts of the process and detailed explanations when necessary.

Rachel- Thanks for the Carb repair on JD 520. You are so smooth in your presentation. I love every video you release.

The tip on drilling a hole to drive a ball out of one of those impossible to clean passages was excellent. Actually ran into this with a carburetor on a Tecumseh tiller engine recently. Not amount of soaking/ blowing would clear it. Ended up purchasing a new Carburetor. Next time I am ready with a new trick. Thanks!👍

Thank you so much Rachel. We’ll be doing this very rebuild on our “new” to us 1954 jd70. Thanks again

it's refreshing to watch a video that will acutly learn something from great video with excellent detail on the way to do it was always scared of the two barrel carb but you made it look simple .

Another great video! Helps keep the old iron running!

Great video. You did a great job explaining these 2 barrel carburetors.

Great job again as always awesome Rachael!!!!

I could watch her all day

I don't own one of these but you make me wish I did! Nice job!

Awesome video! You go girl. Blue eyed pretty lady with charm working on a tractor. 😍😍😍👍👍👍

A handy way to get the 6 balls out of small passage ways, is to use a wire welder. Touch the wire to ball until the wire is attached to ball shut off welder and cut wire. Carefully use a plyers to wiggle and pull out the ball. This take some time but works well. Lots of patience!! You need to be experienced with welding. These 6 balls must be removed to clear passages. Ethnolgas is bad for plugging these passages . Purchase the correct long drill bit to clean passages from Roberts carb. in Green line magazine. Good luck! If all fails sent carb. to Mike Shelby in missouri.

The oil-pressure-activated fuel shutoff is fully rebuildable too. That would be a good how-to video project. There are also tiny passages in Marvel-Shebler carbs that a tiny particle of rust is enough to plug up that MUST be clear of debris for proper carb operation and it often takes tiny drill bits to clean them out. Torch tip cleaners can also work.

Great job iam just rebuilding my carb as we speak.thank for the help.

Real nice video! Thanks for sharing my friend!

Thanks for another great how-to video! I’m more than twice your age (maybe 3x) and wish I had half your knowledge.

Kiitos Rachel ja Dan. Olette upeita mekaanikkoja.

One of a kind girl there!!! Your awesome

Purchased a carb kit for my 1957, 620 with DLX94 Carb. Took about three cans of carb cleaner to get all the ports done but with your video expertise it was pretty easy to do. Tractor runs great after 20 years of sitting in the back corner of the machine shed. Thank you so much for the tutorial and great customer service purchasing the parts.

I am keeping my fingers crossed that you will discover Ultasonic Cleaners since you do a lot of carb, diesel system and hydraulic system repairs and rebuilds. It will change your life.... I promise!

Excellent! I'm looking at buying a 60 with a New Idea mounted corn picker on it. They are saying there is fire coming out of the carb, that sounds like a stuck valve or timing prob. But probably not a big deal. About using JB Weld around gasoline tanks and carbs, I never really had much luck as the gas would dissolve or loosen up the JB W😣

Thank you very much for the information I do have a leaky metering valve is a real quick fix for that

Thank you for a wonderful video.

Unreal !! Dan is a lucky Man. Thank you Rachel for all that you do.

Thank you for sharing!

Good Job Rachel

Great video ! Thanks

Good and very didactic job, thanks

Awesome as always ;)

Excellente vidéo de réparation et superbe fille avec un charme fou

Hi Rachel, Just a question , Ive watched a few vids from you and others recently and I haven't seen you use any lube when assembling the parts.. . Ive worked with machinery in all ways , shapes and forms since the late 50's and most times use lube ,, sometimes a drop of oil , dab of grease or the favorite CRC or WD40 .

good video Rachel :)

Would you ever consister doing a video on a 2010 john deere power stearing?

I show your videos to my granddaughter ,,,,, if you can do it so can she..... thanks

Thank you mam very helpful

I have a at beginning of this video you said idle and main power jet screw out 1 1/2 turns then at end you said 1 1/2 and 2 1/2 turns just wane make sure to hanks for all the education I’m getting from this channel and many others.

you should explain the adjustment of the fuel metering screw in the bottom of the carb for tractors who don't have enough HP after a rebuild

Silicone ear plugs. Keep them handy so you can roll one up and stuff into lines that are not shutting, off, or can't be shut off. Also handy for plugging threads for media blasting and painting.

Well done!

So nice my dear

Can anyone ex plane the "vent chamber " on top of a duplex DLTX carb and can it be removed?

power

So I just bought a 1957 , 720. It was running fine until I drove it about a half mile pulling a corn planter, then I had to pull the choke out all the way and throttle down, just so it'd run, of course at that point I can't pull the load with it. I tried lower gears to get it to the field, but was to no avail. Any advice?

Hi Rachel is Dale and I watch you rebuilt the duplex carb and your carb is just like the carb I have for John Deere Modle 50 . I try to get a comprehensive kit but the number don't match up that I gave them on the carb. My number IS DLTX 54 AND 75. CAN you help me.

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Do you know where I can buy the linkage and spring? my carburetor is missing it and I desperately need one I have a John Deere model 60 I just rebuilt the carburetor but I need the linkage in spring for it. Thanks

I work at a kubota dealership.. in the garage.. if you are trying to teach people, safety first! No glasses.. and mechanic gloves are a must.. just saying. My dad would be proud of me if I were as smart as you.. fml

I plowed with a 620 3 bottoms ,be careful girl.

Is she not with Stieners any more?

👍👍👍🌷🌷🌷🌷

DAN, go home and do the dinner. RACHEL has it all covered.

How come u didn't clean the outside of it too

Where can I meet a woman like her

I like to watch this good looking gal.

i would want to really clean that carb body far more than was done.. using gloves and spraying it down with household cleaner degreasers, fantastic.. 409. even simple green... . purple power dissolves my skin but does a great job of getting the crusty off the carb. so gloves are a must.. 3 gallons of hot water in a 5 gallon bucket to spin the carb back and forth in to get any of the cleaning stuff out.. i don't use carb dip.. as its so toxic and used to give me headaches. pollutes ground water and run off water.. so many carb rebuilding shop owners and employees have died of brain cancers its not funny. . there is a lot to do that was NOT shown in the video above.. centering the throttle plates in the bores.. and the choke blades.

I'm glad to see she doesn't have to wear gloves for working on this,, so many "manly" guys have to wear gloves so their dainty little hands don't get dirty , I guess. I can't do anything with gloves on I am fumble fingered enough with out gloves.

Cool ,I get to learn something look at a pretty girl and jam out ..Lovely!

Could you tag your videos in Portuguese? thankful. (You speak too fast.!)

stay away from the 4020 girl.my first love, the tractor. some 184 k built. rated best large tractor ever built. please don't go near one girl.

just spraying carbs cleaner in an blowing it out never can clean a card proper, the carb needs to come a part and socked in a good carb cleaner over night in a vibrator or air to air rate to really scrub it out in side and out, there is never a need to drill that hole to get that ball out, socking it over nigh brakes all the crap down and you blow it out and sock again, these up draft carbs are really affected by any little dirt and scum, to keep them in good clean shap i always mix in a fuel stabilizer in today's crappy gas as there is so much crap mixed into today's fuels it sits for a wile and gums up the card and if i not going to use some thing for a few months i add more good fuel stabilizer as to the direction on the product for storage, never run a card dry on fuel for storage, that really promotes a coating that later brakes down into small bit when fuel is run though it again, plugging everything up over time, use a good fuel stabilizer,,,,

i am a new sub, but i have to ask even tho it is great to see a woman doing this work, but i have to ask how much you really do, your hand are not stained your wares are totaly clean, not a dirt spot, no coveralls witch you should have, it is like you show a few things you take off then it cuts to it being a part, or back together, as if you do start thee job but someone is there to complet the steps

Tu es bonne lâche pas

If i did that to any carby .....it would never work again !!

I wish i was there to help u r u single