Saya Subcriber Anda dari Indonesia Tolong tanya kalau BATANG TORSI itu apakah menyebabkan Kemudi berat ? Kalau benar apakah ada cara untuk membetulkannya ? Terima kasih sebelumnya , saya tunggu kabar anda
I am always impressed with your videos. You know what you're talking about, you cover the subject completely, and you throw in a little comedy. Well done again.
Ha ha ha ha, I finally understand how this mechanism works. I always wondered how the power assist knew when to stop, ie how to prevent pressure assist from steering beyond where the driver wants to go. It's all about that little torsion bar. As soon as the steering wheel is released, the torsion bar springs the holes back to a neutral position so no more pressure goes to the side you're turning towards. Genius.
Yes torsion bar backs to neutral position but how it is turned when moving? is there a clutch like system ? if released how the gripping is over? i understand the mechanism but i wonder the details.
@@juvenildr it puts pressure on the side of the steering that you want to turn it, it wont turn the rack by itself, it just puts pressure there to help you turn the steering easier.
jesus. for years, even through school as a mechanic noone was ever able to explain to me how the decison of witch path the oil should take was made. the freaking torsion valve. god dammit. that one little pieace. 10 years this has been bugging me
Everyone, watch the behind the scenes of this video (the link is in the description). You will be amazed by the amount of time he spends researching, filming and editing, just to end up with a couple of minutes of video. I'm impressed! Well done, sir!
One of the best explanations of rotary control valve operations. Many youtubers skip that part bcz they don't understand themseves the operation and importance of this part as the heart of power steering system.
And this here is my brother's tooth brush. I could not find his old one, so I took his current one, I'm returning it after I'm done. WOW, it is my o-pinion that this is a great rack on that steering!
Wonderful forensic analysis of how the power steering works...I have some knowledge about the rack, but with your video all my unknown content disappear from my head...Now thanks to your video i have plenty of knowledge how it works. Thanks a lot for your video. Sorry about you wife getting messy because of your Power Steering Rack autopsy. She deserves a new dress and a dinner out invitation. ;-)
Ok wow, this was so helpful! Definitely gonna be checking out other videos, taking a course in mechanics and you have helped me so much! I really appreciate it!
If you blow piston with low pressure air there will be allot of blow-by the rack piston hard seal ring . Fluid pressure expands the seals I suppose to a tighter clearance.
Lovely video, I just want to ask, can the pinion gear make the steering to be hard of stiff, I use Mitsubishi Montero 2004 limited and the steering is stiff, we have changed the power steering pump still stiff, the mechanic said it is the steering rack pinion that is faulty, can the steering rack or pinion make the steering to stiff. And there are no leak on the rack at all.
Your camera catches some fluid on it's lens. Did you use some protection sheet to your camera lens? Acrylic sheet works good to protect camera from oil and grinding debris.
@@speedkar99 downside of acrylic sheet is scratched easier, you need new sheet every once in a while. A flat glass provides excellent clarity to image and ease to clean, but with prone to shattered when hit with something hard.
Hi Speedkar99! My steering became squeeky at full lock after replacing the utility belt, and on colder mornings, it is squeeky and jerky through it’s full range of motion. Any tips or suggestions what to look for? Thank you!
Hello from India. Very informative video, especially the torsion bar thing. I have a strange issue with my humble ford fiesta with hydraulic PS. I find steering assistance is a bit more than I would have liked. Car turns tack sharp but I'll love to put some more effort in turning. I got a new rack, suspension kounts, struts to fix some of the other issues but this one is giving me a tough time. Any suggestions?
what is the name of "oil seal" that prevent oil from the steering pump to go away in unintended direction in the rotary valve? is it called a oil seal? and is it effective to replace it or replace the whole rotary?
Thanks for your educational video. Could you help me by identifying a noise from the pump. It´s been replaced by a used 71000 km pump. The same noise of high strain state to pump persists. It appears when not turning. When turning the wheel, the noise changes loader and quieter and it gets a little stuck at high sound parts. It happens more when the system in cold and makes no noise at all when warm. The noise returns after shutting down for a few minuts. No leaks. Fluids are new. The left front wheel was replaced because of rim damage, and same wheel´s control control rod´s end part was replaced. Perhaps the new pump was damaged due to lack of bleeding as it was changed by the mechanic? Or is the center rod bad? Chevrolet Matiz 2005 1.0 L has no electric motors in the steering column.
More informative in the first 2 min. than the 8 videos I watched before this combined. Answered everything I wanted to know. Thanks Mr. Speedkar- you, your wife, and your brother's stolen underwear are legends
@@speedkar99 I read a few years ago when BMW introduced their version of electric power steering that it would save one gallon of gas every...tankful? Nope. It would save ONE gallon of gas every...YEAR! ONE GALLON OF GAS A YEAR!! Hardly worth the trouble, if you ask me!
hi there, You made a very detailed video and many thanks for explaining that. I have a question regarding the failure you mentioned at 6:12. That failure could be due to a torsion bar or hydraulic pump or steering rack seal leakage, I am facing this hard steering problem in my car these days and I am wondering if you can help me answer this in order to fix my car. Many thanks Regards
Just not theory but practical knowledge. Fun video as always. Poor tooth brush it must taste great and y’all washing machine must be a beast to clean everything lol. Your wife brings you food!! Sending to mine so theory can become practical too lmao.
Just a quick question. When you steer to the complete left or right (when u reach end) the high pressure fluid would be still directed towards that direction. What is the mechanism that will prevent the pressure build up and return the fluid to the return line?
![[UNCUT]"ทนายตั้ม" แฉยับ! ความลับสวรรค์ ใครคือ "บิ๊กเทวดา" ของบอสพอล l คนดังนั่งเคลียร์ l 15 ต.ค. 67](http://i.ytimg.com/vi/ru9fpSaUwdA/mqdefault.jpg)
Check out the behind the scenes making of this video here:
th-cam.com/video/Yna_ECtOtb8/w-d-xo.html
What did your wife bring you to eat?
here is to wife:
"Behind every great man, there is a great woman."
- Here it shows! Thank you.
🤗
Could you do some videos of the different fluids in vehicle systems?
Which part determines the power steering weight of the steering rack? Is it the pump?
Saya Subcriber Anda dari Indonesia Tolong tanya kalau BATANG TORSI itu apakah menyebabkan Kemudi berat ? Kalau benar apakah ada cara untuk membetulkannya ? Terima kasih sebelumnya , saya tunggu kabar anda
I am always impressed with your videos. You know what you're talking about, you cover the subject completely, and you throw in a little comedy. Well done again.
Thanks! I'm glad you appreciate my work.
Ha ha ha ha, I finally understand how this mechanism works. I always wondered how the power assist knew when to stop, ie how to prevent pressure assist from steering beyond where the driver wants to go. It's all about that little torsion bar. As soon as the steering wheel is released, the torsion bar springs the holes back to a neutral position so no more pressure goes to the side you're turning towards. Genius.
It's so intricate yet simple on how that little torsion bar does its job!
Yes torsion bar backs to neutral position but how it is turned when moving? is there a clutch like system ? if released how the gripping is over? i understand the mechanism but i wonder the details.
@@juvenildr it puts pressure on the side of the steering that you want to turn it, it wont turn the rack by itself, it just puts pressure there to help you turn the steering easier.
7:55 "Because it's rounded off using this wrench, I'm gonna have to use another wrench to get it off."
Love the dry humor!
The torsion thing! THATS what I was missing in my understanding of how these things worked! Thank you!
As always, a great explainer video!
Agreed, that's the key to the steering rack, there's not much else to it
Me too man, had to watch dozens of videos to find out; this man did a great job!
jesus. for years, even through school as a mechanic noone was ever able to explain to me how the decison of witch path the oil should take was made. the freaking torsion valve. god dammit. that one little pieace. 10 years this has been bugging me
"Thanks wife .."
Aaww..that so sweets...
So helpful 👩🍳
she must have seen you just wipe up the steering fluid with her clothing. Oh he must need some oj!
Oops I sprayed my wife
You and Scotty Kilmer and Chrisfix You guys are sure master tech👍
I'm not a tech. I'm an engineer
@@speedkar99 most people think all gear heads are created equal.. LOL.
The practicality of your presentations is great!
👍
Everyone, watch the behind the scenes of this video (the link is in the description). You will be amazed by the amount of time he spends researching, filming and editing, just to end up with a couple of minutes of video. I'm impressed!
Well done, sir!
Thanks!
Linked here as well:
th-cam.com/video/Yna_ECtOtb8/w-d-xo.html
I always like fluff less videos like this one. Full of info from start to finish. Thanks
One of the best explanations of rotary control valve operations. Many youtubers skip that part bcz they don't understand themseves the operation and importance of this part as the heart of power steering system.
Thanks glad you appreciate my work
How is it that only You show the inner working of the rotary valve and torsion spring? Thank you for teaching us. Very comprehensive as usual
I agree, I was looking for more information on this and couldn't find it. The only way to learn is to tear things apart.
Currently studying for an IP exam, this was very helpful. Thank you.
7:52 * Nut rounds * "...I'm gonna have to use another wrench to get it off". * Proceeds with angle grinder *
Seriously....I wasn't expecting that nut to round out but my angle grinder sure did. 😎
Angle wrench!
Thank you for your.most comprehensive presentation. I stumbled onto your presentation by accident. Consequently I can say thank God for accidents.
Glad it helped!
Another very nicely detailed explanation of inner workings.
Many thanks!
Even though I knew how this works, I was waiting for u to make a video on it 😊
Glad you enjoyed it
this is the best explanation i have gotten on hydraulic power steering. Even better than my teacher's. thank you! :)
As an engineer, your video is the only I've found that explains the mechanicals. All the others talk about theory. Cheers
Love those precision 5-inch wrenches. Guaranteed to remove any bolt👌
Right on!
Well done speedkar99! Your video really reveals and explains how the hydraulics assist the steering effort.
Welcome
I had to LOL when your wife let out a little yell when the power steering fluid shot out of that rack.
Haha yep she got a squirt
absolutely perfect explanation - They should call you Car Professor :)
Nah I'm speedkar99
Awesome in depth explanation of the system. Thanks a ton!
You are welcome
Very informational. Appreciate the cutting to reveal each component. Did talk just a little fast though. :)
And this here is my brother's tooth brush. I could not find his old one, so I took his current one, I'm returning it after I'm done. WOW, it is my o-pinion that this is a great rack on that steering!
I'm not gonna return it and see the look on his face
I like you man. and respect to the wife.
this is one of the moste instructive useful channels.
You are the best explaining things... thanks
Glad you enjoyed it
this is so perfect. the speed. the explanation
I am always impressed with your videos. As always, a great explainer video!Thanks a ton!
Wonderful forensic analysis of how the power steering works...I have some knowledge about the rack, but with your video all my unknown content disappear from my head...Now thanks to your video i have plenty of knowledge how it works. Thanks a lot for your video. Sorry about you wife getting messy because of your Power Steering Rack autopsy. She deserves a new dress and a dinner out invitation. ;-)
Glad it helped you learn something. Yes she deserves some dinner now 😉
I adore your wife. Lucky man. Thank you brother. Learning alot from you.
Ok wow, this was so helpful! Definitely gonna be checking out other videos, taking a course in mechanics and you have helped me so much! I really appreciate it!
I love your videos. So thorough and funny! Repeat viewings for me as you go fast and I’m slow
3:11 your wife brought you some lunch XD
Yep, that helped me power through this one hehe
@@speedkar99 I assume she didn't notice you using her pants
Now I know. Thanks for making it easy to understand.
Excellent taredown explanation.
Thanks
Really good an clear video man! It shows that you really enjoy and know your work
lawd your humour kills me, dude
Love it
That comment about his brothers underpants gets me every time. lol
This is a great video, thank you for explaining everything so well.
Fast and informative, just the video I was looking for, thank you.
“Thanks wife”…..I can’t stop laughing…..LMAO!!!!
Gotta thank her for all the support
this video is so underrated
Thanks! I didn’t realize it was a valve with constant pressure. I’m guessing variable assist systems are more complex. Do you have a video on that?
So the steering rack is lubricated by grease, and is not simply bathed in the power steering fluid?
Amazing explanation
Thanks
This is a really well done video! Awesome job!
Thanks
learn alot from you best wishes from pakistan
Glad you learned something new
Fantastic video as always !!
Thanks
Really legend in explanation
Great explanation. Thanks.
You're welcome!
Thanks a ton! Awesome breakdown, one of the best. Appreciate the time and discs you went through for this!
Glad you enjoyed learning about steering!
Great educational demonstration ,,,and the out come is the power steering rack is now scrap metal 😆
Yep, I'm making the most use of this scrap car.
Wheel effort makes pressure increases actuating idle air valve open to increase engine rpm to compensate 85 Supra.
If you blow piston with low pressure air there will be allot of blow-by the rack piston hard seal ring . Fluid pressure expands the seals I suppose to a tighter clearance.
So, the higher the pressure of the liquid, the easier will make a turn the steering wheel ?
Yes. And that's why the pumps have a flow control valve.
Lovely video, I just want to ask, can the pinion gear make the steering to be hard of stiff, I use Mitsubishi Montero 2004 limited and the steering is stiff, we have changed the power steering pump still stiff, the mechanic said it is the steering rack pinion that is faulty, can the steering rack or pinion make the steering to stiff. And there are no leak on the rack at all.
AWESOME EDUCATION. tHANK YOU rEGARDS
great video, do a follow up video doing camparison with electronic power steering.
I already have an EPS video linked in my video
@@speedkar99 i have seen that video. i meant a side by side comparison.
Your camera catches some fluid on it's lens.
Did you use some protection sheet to your camera lens? Acrylic sheet works good to protect camera from oil and grinding debris.
Yeah I learned my lesson the hard way...the first steering rack I grinded open scuffed up the lense pretty bad so I don't protect it with anything.
@@speedkar99 downside of acrylic sheet is scratched easier, you need new sheet every once in a while. A flat glass provides excellent clarity to image and ease to clean, but with prone to shattered when hit with something hard.
I learned a lot,Great video;thank you!
It just the scream when he touched the hot part at 6:40
Very interesting video! Thank you!
You are welcome
Man, soon you're going to need to collect some old underwear from the neighbors 😂 Love your informative videos and thanks so much!
I'll just rely on my brothers for now
Hi Speedkar99!
My steering became squeeky at full lock after replacing the utility belt, and on colder mornings, it is squeeky and jerky through it’s full range of motion.
Any tips or suggestions what to look for?
Thank you!
Tighten the belt and bleed the system
@@speedkar99 many thanks! 🙏
YOU SPILLED ELECTRIC _EVERYWHERE_
Oh too bad....I'll just wipe that up with my...
7:56 ahh yes cutting things up with an angle grinder really puts off a spark show!!!
Love my grinder. Cut a whole car apart and it's still a champ.
Thanks wife...
Wife: youre welcome. BTW have u seen my black shorts?
Nope!
Wow this was amazingly informative.
Had to check my top drawer. Those shorts look a lot like mine.
Whoopsy
That was very clear, thanks mate !
Wife made VDO perfect!!
Nice explanation. Try to explain to me what happens in the catalytic converter
When installing pinion gear, do I have to adjust the fluid holes or not? or it can be installed directly without considering the fluid path
Good job u are the best 👍👍👍👍👍👍👍
Thanks I sure am
Hello from India. Very informative video, especially the torsion bar thing. I have a strange issue with my humble ford fiesta with hydraulic PS. I find steering assistance is a bit more than I would have liked. Car turns tack sharp but I'll love to put some more effort in turning. I got a new rack, suspension kounts, struts to fix some of the other issues but this one is giving me a tough time. Any suggestions?
what is the name of "oil seal" that prevent oil from the steering pump to go away in unintended direction in the rotary valve? is it called a oil seal? and is it effective to replace it or replace the whole rotary?
Thanks for your educational video. Could you help me by identifying a noise from the pump. It´s been replaced by a used 71000 km pump. The same noise of high strain state to pump persists. It appears when not turning. When turning the wheel, the noise changes loader and quieter and it gets a little stuck at high sound parts. It happens more when the system in cold and makes no noise at all when warm. The noise returns after shutting down for a few minuts. No leaks. Fluids are new. The left front wheel was replaced because of rim damage, and same wheel´s control control rod´s end part was replaced. Perhaps the new pump was damaged due to lack of bleeding as it was changed by the mechanic? Or is the center rod bad? Chevrolet Matiz 2005 1.0 L has no electric motors in the steering column.
thanks man, very nice and interesting video, ❤
LOL, "a freshly stolen piece of my brother's underwear"!
More informative in the first 2 min. than the 8 videos I watched before this combined. Answered everything I wanted to know. Thanks Mr. Speedkar- you, your wife, and your brother's stolen underwear are legends
It would be cool to see a follow up showing how an electric power steering set up works for comparison
I have an electric power steering rack video linked in this video. Thanks
@@speedkar99 I read a few years ago when BMW introduced their version of electric power steering that it would save one gallon of gas every...tankful? Nope. It would save ONE gallon of gas every...YEAR! ONE GALLON OF GAS A YEAR!! Hardly worth the trouble, if you ask me!
Thank you as always!
Great video
Thanks
Ah..many thanks to your brother for his contribution to the video for loaning his toothbrush and underwear.
Agreed, many thanks
Congrats. Nice explenation🤙
Great video!
Awesome! 🔥🔥🔥
hi there,
You made a very detailed video and many thanks for explaining that. I have a question regarding the failure you mentioned at 6:12. That failure could be due to a torsion bar or hydraulic pump or steering rack seal leakage, I am facing this hard steering problem in my car these days and I am wondering if you can help me answer this in order to fix my car. Many thanks Regards
excellent video
@7'45 ... I'm laughing hysterically
Just not theory but practical knowledge. Fun video as always. Poor tooth brush it must taste great and y’all washing machine must be a beast to clean everything lol. Your wife brings you food!! Sending to mine so theory can become practical too lmao.
The washer will get as much as workout as the toothbrush.
Wife sure is nice to bring a mid-video snack
I bet this part you put into is a little bit smaller even when they aren't plugging together.
Just a quick question. When you steer to the complete left or right (when u reach end) the high pressure fluid would be still directed towards that direction. What is the mechanism that will prevent the pressure build up and return the fluid to the return line?
Can you do a video on how the clock spring on the steering wheel works.
I already have one
Thanks for the info. Very nice 👍!
Welcome
and im like do you realy need that torsion bar? hehehe
Yes you do!
No toothbrushes were harmed during filming of this video... 😎✌
Yep. No underwear either.
@@speedkar99 cool. 😂🙏
Your families not going to have any clothes at the end of this 😂
awesome awesome video, thank you very much