Rebuilding Ford 7.3 Powerstroke HEUI Diesel Injectors

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The process used to clean and rebuild the HEUI Injectors common to the legendary 7.3 powerstroke ford/navistar engine. It's too expensive to buy replacements and most shops won't even rebuild them anymore. What a shame. I got through the whole process from disassembly to reassembly.
Rebuild Tools - bitterrootdies...
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• Ford 7.3L Diesel Injec...
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Опубликовано:

17 окт 2024

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Комментарии : 64

@Neverstopbuilding Год назад

Not intentional, but it worked out that this content is a few years old. The truck is still going strong 226k miles as of February 2023. All the injectors still seem to be doing just fine.

@lissettelopez8331 Год назад

Looks like I searched for" rebuilding Heui inejctors" just after your posted it. Great timing lol

@Neverstopbuilding Год назад

@@lissettelopez8331 right on! It’s worth the effort.

@DevinHorn-e5m 11 месяцев назад

Looks Tidious

@JZX834L Год назад

The amount of different chemicals you expose your hands to is astounding. That's coming from a daily diesel mechanic.

@silvergrizzly316 Год назад

Indeed. He's got a good video here but all those chems just soak into the blood stream. For a long time I thought if ya didn't have grease on your hands, you weren't working. But as I got older and understood the body a little better not to mention being warned about the toxic effects of all these oils have, I wear the rubber gloves now and when they tear I put on new ones.

@atv55803 Год назад

@@silvergrizzly316 yup liver cancer on its way this guy needs nitril gloves one big time the damage is all ready done ,safety training in the airlines taught me right away the dangers of chemicals many co workers died already from cancers to there organs from previous exposure earlier in there lives

@jbbolts 11 месяцев назад

@@atv55803 Yeh some have a delay and only affect you years later.... there are alot of nasty chemicals in products these days

@nando11220 Год назад

These injectors are insane! There's so many parts inside just one of those. I don't really wanna rebuild mine anymore.

@Neverstopbuilding Год назад

Aw you should, just stay organized, lot cheaper than paying someone or buying a new set

@jasonsejkora4578 10 месяцев назад

I found this video after looking at a Facebook marketplace. Add where a 7.3 needed. Injectors. Could have left in the first few minutes, but stayed to the very end. This looks like a lot of fun. Glad you got your truck going again. Cheers!

@9432515 7 месяцев назад

Hi. I had the exact same thing happen to the nozzle on one after sonic cleaning and then assembly. Torqued to 75 ft lbs and as I was busy shimming the top, it just popped. Any idea what would cause this?

@AmalgmousProxy Год назад

For anyone watching, just use a pick to pull the piston out. The same pick will work for removing and installing the o-rings. Just be careful not to poke them.

3 месяца назад

What size sonic cavitation machine did you use? I see many different sizes available.

@jamescucuro9125 2 месяца назад

I have been using SEAFOAM in the fuel every other fill up. Diesel type. Will I have any bad impact on o rings at injecters ?

@haydensalles 10 месяцев назад

How much money do you save doing this yourself as opposed to buying new from a company like Full Force? Because damn, I don’t think I’m comfortable rebuilding them myself, this looks super convoluted

@miguelmendez4690 11 месяцев назад

from Guatemala 🇬🇹 nice video I, like bless you America 🇺🇸 here and NJ

@iansteward4708 10 месяцев назад

So there was a noticeable difference after rebuilding them? Still holding up good?

@jimmyrig8971 День назад

21:15-21:40 😝 i literally, laughed out Loud. Talk about a pucker-up! Thanks for a great informative video. This is definitely not a laughing matter. I dont know if im strong enough to tackle this project lol i commend you.

@0dbm 10 месяцев назад

Thought I was watching a watch repair video Excellent

@Bhunt13579 4 месяца назад

Thank you for the info you got my sub will be coming back to this to do mine once I'm ready to tackle mine do you remember about what you spent on tools and new parts?

@romanesco123 6 месяцев назад

Question, where do you buy the parts from ?

@helamanarrigo1249 4 месяца назад

I’ve seen rebuild kits on eBay. Not sure of the quality tho

@MikeLifeHack 11 месяцев назад

Thank you somuch for making this video Do you have Links for the tools you used. Specifically the Tweezer set and the.plastic Parts organizer. Thanks again

@roryalgate872 5 месяцев назад

Great video mate.....I too never where gloves especially doing small work like this. Yes it isnt good for you but nor is fatty food and car exhausts and im sure they kill way more people rhen a bit of oil and carby cleaner. Thanks heaps for the video....great work.

@nellaob4229 11 месяцев назад

Just curious...before you did all this work, had you poured in one quart of transmission fluid into the diesel tank to see if that would clean the injectors enough to run good again? Excellent Video Sir!!!

@SwappedByMetro 9 месяцев назад

What does pouring the trans fluid in the gas tank do ? I’m new to diesels

@nellaob4229 9 месяцев назад

@@SwappedByMetro it will clean the fuel system, injectors and also lubricates seals. this is what I do in my older diesels. But I am telling you to do this,. *Do some research on it.

@johnnyblade3335 6 месяцев назад

@@SwappedByMetrofuel tank. Google Atf for injector cleaner. 2002 power stroke 7.3, 327.000 miles on original injectors and I run atf

@alterrihenri110 9 месяцев назад

21:00 when the bucket handle broke😂😂

@budgetwheeler4x4 9 месяцев назад

I live in Michigan. How much would you charge me to rebuild mine 95 7.3

@ChristopherBrown-s5h Год назад

Do you run the master stages clean concentrated? Or do you dilute it?

@carl2591 Год назад

great video on rebuilding the injectors,, how does the truck run now!! :)

@johnisbister9103 5 месяцев назад

I was torking my second injector and I thought all was going well than the top of my nosel blow off what I found was that my little disk had slipped to the side and picked down at a angle witch put to of pressure on the needle forcing it to brake the nosel

@rileygoossen1299 6 месяцев назад

Air also works quite well to get that cylinder out.

@bad89coupe 5 месяцев назад

I'm doing this job for the first time and starting on my second injector after watching someone else's instructional video but you both put them back together oriented differently then you took them apart.... I'm not sure if I should take the first one back out and swap it or continue assembly the way you show 😥

@mattm3492 4 месяца назад

Put together the way it's taken apart

@bad89coupe 4 месяца назад

@@mattm3492 nope, indexed housing 180` on reassembly

@mattm3492 4 месяца назад

@bad89coupe so when you take something apart your supposed to put it together the exact opposite way? Ok gotcha 🤪

@bad89coupe 4 месяца назад

@@mattm3492 You could have just said, show me. But instead you want to act like a clown. So answer me this, at 6:56 in video when you lift off the plate, the drainback notch in the base is opposite the clamp "flat side" you refer to it as. Which is the direction of the connector, the top side, which makes sense because that's the bottom. But at 35:30 in the video, you line them all up with drain back notch at the top.

@bad89coupe 4 месяца назад

ru-vid.comUgkxKEBYcUb2iwZ_astroOaGLaR3rUaYIvMm?si=Nv5qWbaTMKBcoSXe

@magmacoffee Год назад

That thing looked in pretty good shape did it really need to be rebuilt?

@Neverstopbuilding Год назад

I’m thinking so it was having terrible starting problems and there was dirt and crud in the injectors and some broken springs if I recall. After this it had no problems

@astr0creep6x6x6 Год назад

@@Neverstopbuilding that broken spring alone warranted refurbishing all 8, great job.

@DBCooper3 Год назад

So do you have to have a parts washer

@davidmyers1383 Год назад

How long did removing the injectors take?

@Neverstopbuilding Год назад

Oh man I forgot I’d have to look at the footage, maybe I got everything disassembled in a day

@willbrig4808 Год назад

@@Neverstopbuilding 3.5 hours on mine get video , make sure you have a 1/4 size universal for the left side fire wall bolt .

@leonbonner3836 4 месяца назад

Good job !! Learned alot

@lords2112 10 месяцев назад

You did the front wrong.....the U part belongs to the bottom part of the injector not the top at 35.34...look at 6.51 to see how the u is...

@PaulMatlock-zs4px 8 месяцев назад

Oh man! You’re right! Good catch! I wonder if that makes any difference? I followed this video when I rebuilt mine. Now mine is running tougher than before I rebuilt them.

@MikeLifeHack 11 месяцев назад

Thanks!

@marcfu9012 3 месяца назад

Annnnnnd now i will not be doing this myself.

@DaddyForeverYess Год назад

#Roger

@Generational.holiness Год назад

Number one mistake never use metal tweezers or picks 👎

@jbbolts 11 месяцев назад

well what wold you use?... it's pretty standard practice

@Generational.holiness 11 месяцев назад

@@jbbolts if you have to ask, you don’t know what the hell you are are doing !

@silvergrizzly316 11 месяцев назад

@@jbboltsthey do make the plastic tweezers that some people say to use, I got a set of them, the good ones!, and haven't used them on my injector rebuild yet but I was try'n them out the other night and found out there's no damn way these things will pull out some of those O'rings. I twisted the tip of one just trying it out on light duty work🤦‍♂️

@jbbolts 11 месяцев назад

@@silvergrizzly316 exactly.... theres no way even cheap steel ones probably wouldn't cut it