Jet engine bleed, do you know how it works?

[@riccardoromiti5632]

One of the best explanation I've ever heard, very compliments Zeto. Air cycle machine, bleed air... There are a lot of engineering concepts behind them

[@riccardoromiti5632]

How many hours for this task?

[@Notmahfoozkhan]

This is by far the best explanation i have seen about the pneumatic valves …. Thanks for the info.

[@zeto.r]

Happy to hear that 😊. It is my pleasure

[@raftelkaizoku9321]

Currently studying Aircraft maintenance in the Philippines thanks for the nice video👍👍

[@zeto.r]

My pleasure

[@zlatimirzdravkov8940]

36 chapter! Super ! Thank you, Tomash !

[@zeto.r]

My pleasure

[@chrisej5987]

I totally did that process installing the exhaust clamps on my car. Tighten, smack it with the wrench and tighten again 👌

[@hieutrung003]

Your Videos are big lessons! Thankful...it''s helping me a lot. Hope you can share more components, its Function on Jet engine. Thanks!

[@jrdc6603]

Now, i know what air we breathe in our flights, if i understand it correctly. Thank you so much for a detailed explanation. I'm a fan off all aeronautics things. Greetings from Santa Rosa-La Pampa-Argentina.

[@makantahi3731]

that's right, you are breathing air that has passed through the engine compressor and it may be slightly contaminated with engine oil, which is not exactly healthy, but if you don't fly often, it probably won't have any health consequences, unlike crews who constantly inhale it

[@maxdogfc]

Your videos are huge lessons!! God bless you...I'm thankful...it's helping me a lot in my morning work at Latam.

[@zeto.r]

Happy to hear that mate, I'm trying to show that it is not that hard but you must think about responsibility which we have

[@meirianefonseca]

Você é fara man! Parabéns! Quando crescer quero se igual você!

[@dodobilicky6732]

Sikovne slovenske ruky👍👍 super nech kanal rastie

[@zeto.r]

Ďakujem 🙂

[@fightingforfaith3541]

I love your videos! Simple as that!

[@zeto.r]

Thank you for support

[@mohamedbikarrane9653]

Thank you for this video, it's so important.

[@kenfa5480]

Very nice video my friend! Thanks for detailed explanation

[@Saukishkumar]

Why APU bleed air cant be used for wing anti icing? Also, where is the fan pre cooler exactly located and where does the hot air escape out from?

[@roymalalis8893]

Excellent Video man and thanks for the information.

[@zeto.r]

Thank you. I'm very happy that you like it

[@ahmedabdulrahim532]

one of your best video thanks alot

[@zeto.r]

Thank you

[@funandrealitytube1650]

Thank you. Please show us how to do the engine fan air valve test by using the bleed test set.

[@zeto.r]

I can't choose the task which I can do but I will try

[@BoyOnAircraft]

Super , I am like your videos , share more videos about jet engine.

[@zeto.r]

I'm trying my best. Thank you that you like it

[@ahmetduman2505]

Thank you for all explanations. Very good video. What is the dry developer powder? I ve never seen before this kind of powder. We are checking with leakage fluid.

[@zeto.r]

Yes, it is simple dry powdered. That is not stated in the manual how that works and how can you check when the engine is running?

[@behradasayi8917]

Can you explain more about how prv control solenoid control prv?

[@Rhinozherous]

Thank you for another awesome video!

[@zeto.r]

My pleasure

[@waseemmoughal8143]

It’s nicely explained video,MY QUESTION what you used for blanking of Sense line and electrical connector?

[@MichaelCowden]

Do you have to perform calibrations on your torque wrenches at any point? I'm curious if there are tolerances for torque that must be followed and if it requires calibration records on your tools. Thank you for another great video! Super interesting.

[@zeto.r]

This is the responsibility of the store guys. When they hand over tools they should be checked 🙂

[@YoanaPencheva]

Very good

[@zeto.r]

Thank you

[@carlosa.acevedo7466]

Awesome vid as always Zeto. Just a quick question, am I mistaken or is ATA code 36 not pneumatic? I know 75 is engine bleed air, or do certain systems including this one also fall into chapter 36. Currently studying in Puerto Rico to become an AMT. been loving watching your vids and getting a more in depth look at all the things i'm currently studying. Keep up the amazing work

[@BigMedley]

36 is for the bleed air fed pneumatics that supply other aircraft systems like 21 (air conditioning), 30 (anti-ice), and others. 75 is also bleed air but anything that it does is in service of the power plant itself instead of supplying pneumatics to aircraft systems beyond the power plant.

[@carlosa.acevedo7466]

@@BigMedley Awesome, really appreciate the clarification. Understanding those code differentiations should help out a ton in terms of searching for the correct documentation and in the correct place. Have a great one and thanks again 🤙🏼

[@grigri1076]

Du bist super!

[@zeto.r]

Thank you🙂

[@cobblehillsfighter]

Thank you🙏

[@zeto.r]

With pleasure

[@oldwave6106]

Where did you get your training?

[@Ashaa]

C duct of cfm 56 5b is the easiest one to open and close i guess 😃

[@gilsoncarlos8706]

Vídeo top parabéns

[@zeto.r]

Thank you 🙂

[@makantahi3731]

is there any separator for oil vapors that could appear in that air due to engine oil leaking from one of the seals. it is known that it is not impossible for this to happen, so that very toxic oil is mixed with the air that goes into the passenger cabin. there have been cases where whole crews are dazed from it and some pilots and flight attendants stop flying because they become permanently ill

[@jerichop7847]

Can you upload a video of removal and installation of cabin air compressor ?

[@makantahi3731]

cabin air comes from the jet engine compressor

[@AlexMatador-d1e]

when inspecting o rings isnt it just better to replace them instead? I understand this could be cost associated

[@zeto.r]

If they are in good condition why replace them? As you said it is waste of money🙂

[@danyalovic]

Zeto.r What is that round Dial on the overhead panel 20:53 ? It looks like a safe box. Haven’t seen it on other airbus overhead panels

[@tamasrevesz1215]

Mechanical 60min timer, back in the days it could be installed as an option

[@DimasFajar-ns4vb]

peace be upon you sir and zamzam water

[@zeto.r]

Thanks

[@g00rb4u]

How long do the air filters last?

[@zeto.r]

Which one?

[@vntok]

If you deactivate this valve why it should be deactivated in close position ?

[@zeto.r]

Because a close position is safe position, otherwise you can't control the flow

[@muadellafi2523]

Thank you tomas I want the name of the powder

[@zeto.r]

Developer

[@katarinamajdakova816]

Dzive video

[@zeto.r]

Ďakujem 😁

[@eduardodaquiljr9637]

If US made engine bloggers create negative remarks,they are heating at the back US manufacturers to gain market,Play fair.

[@zeto.r]

I don't get it what do you mean by that? Except for RR and Safran there are no aircraft engine manufacture our of US

[@justinglass9340]

Ch 36 is not "bleed" its PNEUMATICS

[@attilaszabo1215]

Do you speak Hungarian mate? 😁

[@zeto.r]

Not at all mate 🙂

[@attilaszabo1215]

@@zeto.r I love your job, professional engineer! ✌️

[@zeto.r]

@@attilaszabo1215 thank you 😊