How a Brake Booster and Master Cylinder Work

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  • Опубликовано: 14 дек 2024

Комментарии • 2,3 тыс.

  • @speedkar99
    @speedkar99  3 года назад +24

    Purchase tools used in this video to dissect your own car parts:
    Angle Grinder (aka snap ring pliers):
    amzn.to/3nyCsVp (US)
    amzn.to/3hyoQFR (Canada)
    3/8" Ratchet set:
    amzn.to/3hA7LLD (US)
    amzn.to/3zgHE2d (Canada)
    Screwdriver set:
    amzn.to/3tGeU1S (US)
    amzn.to/3hy4Z9G (Canada)

    • @kevintimothyshields
      @kevintimothyshields 2 года назад +5

      What about the toothbrush?

    • @colinjohnson5515
      @colinjohnson5515 2 года назад +3

      The snap ring pliers made me laugh.

    • @jodywatkins9467
      @jodywatkins9467 2 года назад +2

      Thank you! You're a very good teacher!

    • @6746ambition
      @6746ambition 2 года назад +2

      @@colinjohnson5515 same that was pretty damn funny definitely a little bonus to the good explanation he provided

    • @evanwilson9906
      @evanwilson9906 2 года назад +1

      What about the snap ring pliers?

  • @chrise202
    @chrise202 2 года назад +180

    Dude, your a freaking natural. The key words you use, the pace, the brief definitions, the smooth demos of moving parts and disassembly. This is what content should be like!

    • @waldolemmer
      @waldolemmer Год назад +8

      And the humor (snap ring pliers)

  • @ZPFunk
    @ZPFunk 4 года назад +240

    Ive watched hundreds of hours of turorials on a wide range of subjects. This was so clear, so concise, without any fluff. I've never come away feeling as informed as I am after this one. Thank you.

    • @speedkar99
      @speedkar99  4 года назад +23

      Sometimes seeing something in person actually helps you understand it

    • @joescott7027
      @joescott7027 2 года назад +4

      @@speedkar99 the Magic keeps happening...................

    • @adrenbierman3760
      @adrenbierman3760 2 года назад +3

      @@speedkar99 thanks bro way better than any animation can demonstrate

    • @geekpilot5574
      @geekpilot5574 2 года назад +4

      Agree 100%

  • @JosephAlukka
    @JosephAlukka 7 лет назад +1003

    The best explanation on any video I have seen. No shitty music, no intro bullshit, straight to the point and clear explanation!

    • @speedkar99
      @speedkar99  7 лет назад +47

      +Joseph Jose straight and to the point my style!

    • @Anand-qb1wp
      @Anand-qb1wp 5 лет назад +19

      Well said. I thumbs down all videos with unnecessary music and long lead-ins. I don't understand why the video editors think music enhances the spoken word.

    • @SweetDDaddy
      @SweetDDaddy 5 лет назад +8

      AGREED! Straight to the point...excellent training video.

    • @SD-unlimited
      @SD-unlimited 5 лет назад +15

      Throw in the toothbrush and his brothers dirty undies and you’ve got all the bases covered!

    • @juanaponte1081
      @juanaponte1081 5 лет назад +4

      Yes... you have reason. good video and explanation. very clear. I was searching a video like this.. good job

  • @HectorDomino.
    @HectorDomino. 5 лет назад +130

    This guy knows how to explain, and doesn't care to destroy a part to teach. Thanks for your effort man.

    • @speedkar99
      @speedkar99  5 лет назад +23

      I destroyed a whole car to teach, check my other videos

  • @ronchang9791
    @ronchang9791 4 года назад +88

    Wow, the editing is perfect! No need for skipping forward: constant flow of useful information. The humor thrown is on point. Thanks!

  • @jackmehoff4613
    @jackmehoff4613 4 года назад +29

    Excellent tutorial Dude. No BS. No fluff. No stuttering and searching for the right words. No talking just to hear yourself talk. Straight to the point. Like it!

    • @speedkar99
      @speedkar99  4 года назад +2

      That's my style! Thanks

  • @petripat5979
    @petripat5979 7 лет назад +723

    That snap ring plier multitool is great

    • @speedkar99
      @speedkar99  7 лет назад +57

      +pétri pat I love my angle grinder...err snap ring pliers..err hex socket...lol

    • @petripat5979
      @petripat5979 7 лет назад +2

      speedkar99
      I love mine too and I will often use the 5 inch diamant blade which works great on métal too and doesnt break in your face when your in a thight spot with that said thanks for your work

    • @speedkar99
      @speedkar99  7 лет назад +4

      +pétri pat thanks. My grinder is 4.5" but sometimes I wish I had gotten the 5" blade for cutting a little deeper.

    • @petripat5979
      @petripat5979 7 лет назад +4

      speedkar99
      You can always take the guard off and put a 5 inch it works very well as for me I always take the guard off all my grinder s but im very carefull expecially if I use a thin métal blade as soon as there chiped like I change them because they break which is why I use the diamant one it last longer and you dont have to worry its going to break in your face and I use grinder all the time another tip I can give if you dont already know it is that I always use my hand to screw the blade while holding the stop buttons same if I want to change the blade I unscrew it by hand the only time this doesnt work is if the grinder is too old (used)been doing this for the last 15 years 😉

    • @speedkar99
      @speedkar99  7 лет назад +2

      Thanks for the tip.

  • @jimmaynard3
    @jimmaynard3 5 лет назад +16

    I've been working on vehicles for 35 years and that is by far the most detailed explanation of how this system operates. Excellent job! Well done!

    • @speedkar99
      @speedkar99  5 лет назад

      Awesome to hear that from an experienced mechanic

  • @JasonTAho
    @JasonTAho 5 лет назад +247

    Toothbrush for a pointer and old underwear for a rag, NICE!!

    • @phillhuddleston9445
      @phillhuddleston9445 5 лет назад +18

      Angle grinder a snap ring pliers.

    • @Rabbit.760
      @Rabbit.760 5 лет назад +4

      Same way my dad rolls

    • @js-wy8fg
      @js-wy8fg 4 года назад +6

      Brother's underwear xD

    • @trentw4122
      @trentw4122 2 года назад

      …probably cleans his brothers underwear with the toothbrush.

  • @rodjohnson2632
    @rodjohnson2632 3 года назад +34

    This is one of the very best instructional videos I've seen anywhere. Perfect presentation, clear, well-lit video, tons of info packed into only 7 minutes. Well done! You should get a job as an instructor/teacher!

  • @FantasyLegacyGraphicArts
    @FantasyLegacyGraphicArts 7 лет назад +379

    You have a gift for explaining mechanics in a way that is very clear, concise and easy to understand.

    • @speedkar99
      @speedkar99  7 лет назад +32

      +MGTOW MAP MAKER thanks. Short and to the point is my style...no time to waste.

    • @Herbertti3
      @Herbertti3 5 лет назад +1

      Magic is called angle grinder.

    • @davespanksalot8413
      @davespanksalot8413 4 года назад +1

      I'll 327th that sentiment that you explain concepts well!

    • @williamgeorgelopezjunior8533
      @williamgeorgelopezjunior8533 3 года назад +1

      Yeah he does. Quick, clear and concise

  • @midhun-007
    @midhun-007 7 лет назад +231

    This is how a tutorial video supposed to be!!!

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Midhun Mohan thanks
      Check out my other videos for more!!

    • @belchnasty
      @belchnasty 4 года назад +2

      Agreed, this guys videos are brilliant

    • @juanhigareda3810
      @juanhigareda3810 3 года назад +1

      When he bust out the grinder LMAO

    • @juanhigareda3810
      @juanhigareda3810 3 года назад

      I've learned more in this video then a month in brake classes

  • @COTU9
    @COTU9 7 лет назад +135

    Another awesome video. For me, I appreciate how you just cut right to the chase. You take the time to edit your videos so that they are succinct and to the point. So many other RUclips presenters seem like they spend so much time talking and wasting time and not getting to the point of why the video was made to explain in the first place. Keep up the great work!

    • @speedkar99
      @speedkar99  7 лет назад +17

      +B S I agree. Short and to the point is my style. Thanks for the compliments

    • @CycloneCyd
      @CycloneCyd 6 лет назад +3

      Nice to see someone appreciating videos that are precise and concise. This is the style I've been trying to cultivate too. Trouble is that YT rewards watch time and so encouraging longer videos with a load of waffle.

    • @TheDrunkardHu
      @TheDrunkardHu 5 лет назад +1

      @@CycloneCyd Subbed 👌

    • @tnamen1307
      @tnamen1307 5 лет назад

      @@speedkar99 My car i20 clutch sets ...disc, bearing and plate, and slave cylinder has been changed recently. After that, all working ok...pulling, shifting, etc..all ok. No complaints.
      However, just about 3000km of driving since the above replacements were made, the car suddenly failed to engaged any gear while driving. The clutch pedal all the way goes to floor and never return back. I have to manually return to its original position and then pressed again repeated. However, it still sticks to the floor and never return back.
      I was driving and all of sudden the issue happens. Stuck in traffic and was pull over to roadside with traffic police help.
      Wait for some time, and yes, it come to engaged and disengaged again. All ok. But, the problems arise intermitently!!!
      There is no physical leakage, damage or low fluids in the system. All ok. (It used to happen when clutch is used often ie in traffic jams, clutch engaged and disengaged frequently, just in 10 minutes or so. However, no issues with pulling power and no clutch slippages, temperature, coolant all ok.)

  • @davedumas0
    @davedumas0 5 лет назад +357

    lol the best snap ring pliers ive ever seen (made me chuckle)

    • @speedkar99
      @speedkar99  5 лет назад +10

      Haha good one

    • @cesarremise
      @cesarremise 4 года назад +10

      Yes haha I had to stop the video to come and find this comment lol

    • @-g.k.4389
      @-g.k.4389 4 года назад

      @@speedkar99 When I connect my brake booster hose to the plenum it doesn't start

    • @AndrewBrowner
      @AndrewBrowner 4 года назад

      @Croc hunter youre very observative...

    • @prospernartey6064
      @prospernartey6064 4 года назад +1

      Totove

  • @richmac918
    @richmac918 4 года назад +17

    This is one of the best videos I've ever seen explaining how the brake booster and master cylinder work. I always wondered why the brake pedal would return when there was vacuum on one side only - reason it does is because there is a valve that I didn't know about equalizing the vacuum on both sides. Thanks for explaining everything and for showing (rather than just talking) about the components.

  • @aleksandarmiloeski7637
    @aleksandarmiloeski7637 7 лет назад +47

    Just wanted to say thank you SO much! Goes without saying, but this is by far the best video on the Internet explaining the brake system and its components.

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Aleksandar Miloeski I'm glad you liked my video and found it useful.

  • @PH-md8xp
    @PH-md8xp Год назад +4

    Great explanation. What’s impressive in addition to your skilled explanation, is the design engineers that design these systems that we all take for granted in so many areas of modern life.

  • @TheBoondoggler
    @TheBoondoggler 4 года назад +4

    I now fully understand automotive brake hydraulics in 7 minutes. What a time to be alive.

    • @speedkar99
      @speedkar99  4 года назад

      Glad you learned something

  • @craigrufolo8442
    @craigrufolo8442 15 дней назад

    Been working on brakes 1986 …. Never Took A master cylinder Or a Break booster apart….. just changed them out…..Absolutely Outstanding video on how it works and what’s on the inside…. Best one I’ve ever seen…. No BS go straight to the point and explains everything flawlessly!!

  • @leetaylor3895
    @leetaylor3895 2 года назад +1

    I think this is the best explanatory, informative RUclips I've ever seen in my life. RUclips owes you BIG MONEY for this kind of expertise in video. Well done sir!!!

  • @omorkhan3437
    @omorkhan3437 4 года назад +21

    He is so focused on explaining everything that he never forgets mentioning whose old clothes he is using 😂 and all the time he uses his brother's old shirt, towel, underwear 🤣but i really like how he describes everything without unnecessary music,fun.just straight to the point 👍

  • @420anonymous
    @420anonymous 5 лет назад +17

    That redundancy in the master cylinder saved my butt when merging from one highway to the other at 60mph. Brake line to the back wheels exploded at the same time.
    I didn't know that until now.
    Great video! Love the toothbrush!

    • @speedkar99
      @speedkar99  5 лет назад +2

      Ouch

    • @xdygmnyrdf
      @xdygmnyrdf 5 лет назад +2

      That system saved a lot of butts

    • @socks2441
      @socks2441 3 года назад

      isnt the system in the master cylinder just if one of the pistons in the master cylinder fails? wouldnt effect what happens if a brake line fails, thats down to the proportional valve? i assume if you lose your right rear you also lose your left rear but keep the front due to the proportional valve keeping them seperate for safety and mainly for brake bias. unless the two pistons in the master cylinder go to different places? one to the front and one to the rear wheels? but then there is no backup if one piston in master cylinder fails, you will lose braking at either front or rear, whereas if it works how i thought then if one piston fails you still have normal braking?
      er, sorry im rambling.

  • @labradormcgraw2409
    @labradormcgraw2409 7 лет назад +23

    Thanks. What a great, no bullshit approach to demonstrative learning. You can't not understand how a main brake cylinder works after watching that. Brilliant!

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Labrador McGraw Thanks! Short and to the point is my style! Glad you liked it.

    • @AndrewBrowner
      @AndrewBrowner 4 года назад

      im pretty mechanically inclined and do all my own repairs, which owning a jeep and a 96 cummins is alot, i still dont quite understand how the booster works, yes vacuum pulls on the plate and a valve allows atmospheric air in to stop the equilibrium/provide a pressure difference on each side... what i dont understand is how it doesnt just go full brakes/locked up as soon as the that pressure difference is there, it provides a pretty uniform assistance but doesnt just full lock.. okay i think i just explained it to myself, the size and of that plate and the return spring are balanced just so to give you the correct amount of assistance without overpowering the mastercylinder and making the brakes either 100% on or 100% off

    • @AndrewBrowner
      @AndrewBrowner 4 года назад

      i still find it weird or amazing how well it works in making the brake pedal feel so effortless throughout the entire throw and it doesnt cause jerky/spontaneous braking when you you just barely touch the pedal

  • @geoffhurley8103
    @geoffhurley8103 Год назад

    I LOL'd at your "snap ring pliers". Been replacing brake boosters for 30 years and never seen the insides. Nice!

  • @markstewart3872
    @markstewart3872 2 года назад +3

    I agree that this may be the best teaching video I have ever seen. There is enough information crammed into 7 minutes to take me a month to process. Well done!!

    • @speedkar99
      @speedkar99  2 года назад

      Glad you appreciate the video style. Thanks

  • @richardbadour1714
    @richardbadour1714 3 года назад +8

    Great job with your presentation! I’ve been working on my own vehicles now for 55+ years and this kind of information just was not out there when I started making repairs! Awesome!

  • @Yathuprem
    @Yathuprem 7 лет назад +208

    UNDERWEAR : Perfect For stopping any oil leak..

    • @speedkar99
      @speedkar99  7 лет назад +23

      +Yathu prem it absorbs really well...for a reason

    • @Yathuprem
      @Yathuprem 7 лет назад

      haha

    • @Snakebite420
      @Snakebite420 6 лет назад +1

      best comment here! Yathu!

    • @Jose-gn5cg
      @Jose-gn5cg 6 лет назад +2

      Give his brother some Credit 👌

    • @tomlampros7122
      @tomlampros7122 6 лет назад +3

      I'll bet he was surprised to get those back when you were done.

  • @af9486
    @af9486 4 года назад +6

    Please keep making videos like this. I do all my own mechanical work and this is by-far the most clear and concise video on youtube. Thank you.

    • @speedkar99
      @speedkar99  4 года назад +2

      Sure I'll continue my teardown series

  • @daniel.s.stefanov
    @daniel.s.stefanov Год назад +1

    Love videos that are no-nonsense, straight to the point.

  • @327h7
    @327h7 4 года назад +1

    From an old man who is retired mechanic, son you are an gifted individual in mechanic and teaching. These days guys in repair shop are mostly A part changers . I have a 74 dodge and 95% of garages refused to work on it ( and the car is a slant 6 fly the simplest engine and car to work on ! ) any way it is what it is but you are standing tall amongst these leprechauns .

  • @steadyeddie7453
    @steadyeddie7453 5 лет назад +3

    I rarely comment on homemade videos because of the errors, poor explainations, and important information left out, but.... you did a great job speedkar99. As a ASE mechanic for 23 years, I found the best way to fix something is to first know how it works. You covered all the bases with clear, consise information. Your video should be a keeper for guys and gals learning the brake system. Well done.

    • @speedkar99
      @speedkar99  5 лет назад

      Thanks I'm glad you appreciate and compliment my work 👍

  • @foadrightnow5725
    @foadrightnow5725 5 лет назад +3

    Fantastic explanation! Informative and concise, with no obnoxious music overdubs or unnecessary narration! And your snap ring remover tool reference was the perfect comedic relief! Well Done!

    • @speedkar99
      @speedkar99  5 лет назад +1

      Thanks for the kind feedback. Short and sweet is how it should be

    • @foadrightnow5725
      @foadrightnow5725 5 лет назад +1

      @@speedkar99 - You're welcome!

  • @abdonrodriguez3586
    @abdonrodriguez3586 7 лет назад +42

    Thank you very much for the lessons..im not the smartest rock in the quarry..so thank god for the ability to watch over....you speak too fast but none the less very informative Now when i do the job my self i understand why I'm doing what I'm doing rather than just replacing a part.
    ..

    • @speedkar99
      @speedkar99  7 лет назад +7

      +Abdon Rodriguez thanks, I try to Make my videos short and to the point so people don't get bored. If you don't spread have background on some things then it might take some replaying to get thru it.

    • @wasup23tube
      @wasup23tube 7 лет назад +7

      i watch on 1.5x, you can slow the video down if it is too fast. I appreciate the quickness

  • @DavidDmitry-xp2mt
    @DavidDmitry-xp2mt 2 года назад +2

    I've noticed that every time you end a video, you toss something to the ground like, "eh, whatever, this isn't an important piece." Luv it dude

  • @novakenss
    @novakenss Год назад

    I've been working on my brake booster mounting and replacement for a month. Your video explains all brake components far better than anyone else's has. Great job. Very clear and no loud music to have to hear. I'll look for more of your videos. Thank you.

  • @DanteTheAbyssalBeing
    @DanteTheAbyssalBeing 6 лет назад +4

    I learn this stuff so much easier when I can see the parts in front of me. Your videos are perfect.

  • @MrFireman164
    @MrFireman164 7 лет назад +93

    Great explanation

  • @cassiehuckaby3107
    @cassiehuckaby3107 5 лет назад +5

    Great video, man. No bullshit and straight to the point. Thank-you.

    • @speedkar99
      @speedkar99  5 лет назад +1

      That's my style!

    • @tnamen1307
      @tnamen1307 5 лет назад

      @@speedkar99 My car i20 clutch sets ...disc, bearing and plate, and slave cylinder has been changed recently. After that, all working ok...pulling, shifting, etc..all ok. No complaints.
      However, just about 3000km of driving since the above replacements were made, the car suddenly failed to engaged any gear while driving. The clutch pedal all the way goes to floor and never return back. I have to manually return to its original position and then pressed again repeated. However, it still sticks to the floor and never return back.
      I was driving and all of sudden the issue happens. Stuck in traffic and was pull over to roadside with traffic police help.
      Wait for some time, and yes, it come to engaged and disengaged again. All ok. But, the problems arise intermitently!!!
      There is no physical leakage, damage or low fluids in the system. All ok. (It used to happen when clutch is used often ie in traffic jams, clutch engaged and disengaged frequently, just in 10 minutes or so. However, no issues with pulling power and no clutch slippages, temperature, coolant all ok.

  • @plintu3
    @plintu3 4 года назад +1

    I've been working on cars over 25 years now and have never disassembled a brake booster or a master cylinder LOL thank you!! I loved this video!!!

  • @barsanyibela4027
    @barsanyibela4027 8 месяцев назад +1

    This is an excellent video with concise and pointed explanation of the topic, well illustrated with the vivisection of the brake system. There is nothing unnecessary in it, no hand obscuring the view, no bloated self-indulgence, etc. I wish there would be more videos like this.

  • @larsmaclamore1236
    @larsmaclamore1236 5 лет назад +3

    Very well done. Straight, to the point and very good efficient and accurate explanations for everything, mixed with subtle humor. The best by far I've ever seen on RUclips!

    • @speedkar99
      @speedkar99  5 лет назад

      Glad you enjoy my work! Thanks

  • @paulwehbe5440
    @paulwehbe5440 7 лет назад +81

    Well Done!!

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Paul Wehbe thanks Paul

    • @tnamen1307
      @tnamen1307 5 лет назад

      @@speedkar99 My car i20 clutch sets ...disc, bearing and plate, and slave cylinder has been changed recently. After that, all working ok...pulling, shifting, etc..all ok. No complaints.
      However, just about 3000km of driving since the above replacements were made, the car suddenly failed to engaged any gear while driving. The clutch pedal all the way goes to floor and never return back. I have to manually return to its original position and then pressed again repeated. However, it still sticks to the floor and never return back.
      I was driving and all of sudden the issue happens. Stuck in traffic and was pull over to roadside with traffic police help.
      Wait for some time, and yes, it come to engaged and disengaged again. All ok. But, the problems arise intermitently!!!
      There is no physical leakage, damage or low fluids in the system. All ok. (It used to happen when clutch is used often ie in traffic jams, clutch engaged and disengaged frequently, just in 10 minutes or so. However, no issues with pulling power and no clutch slippages, temperature, coolant all ok.)

    • @monicac906
      @monicac906 4 года назад

      I wish everything in my life was this to-the-point

  • @asking4mebartender630
    @asking4mebartender630 3 года назад +5

    Out of all the tools in my garage for the last 21 years the one I don't have is my brother's old underwear 🤣 That bit of humor earned my subscription

    • @speedkar99
      @speedkar99  3 года назад +1

      But that's the most essential

  • @pipj14u2nv1
    @pipj14u2nv1 2 года назад

    This should be the tutorial on how ro make tutorials.Pay attention other You Tubers.Perfect, clear spoken,detailed,no extra bs and traight to the point.

  • @speedsterwinston
    @speedsterwinston 5 лет назад

    Excellent. Right to the point. No nonsense, no 1 minute intro, just pure info. I wish more RUclips videos were like this

    • @speedkar99
      @speedkar99  5 лет назад

      Agreed. That's how it should be

  • @LordLancifer
    @LordLancifer 6 лет назад +5

    I wish you would explain everything in my life! Great commentary!

    • @speedkar99
      @speedkar99  6 лет назад +1

      +Lance Hamilton Life is something I'm not nearly as experienced in...

  • @poppyatcs4529
    @poppyatcs4529 7 лет назад +15

    I hope you are an instructor at a school, because you are great at making things easy to understand!

    • @speedkar99
      @speedkar99  7 лет назад +1

      +John Oliger thanks. A lot of people say that about me. But I think I'd be too nervous in front of a crowd. I have more confidence in front of the camera where I can edit things.

    • @CycloneCyd
      @CycloneCyd 6 лет назад

      @@speedkar99 ha ha me too. Even so, after I've edited I junk about 90% of what I filmed.

  • @DaleStricklandClark
    @DaleStricklandClark 5 лет назад +3

    Great explanation. I love the pace. No waffle just fact after fact. Time well spent. Thanks.

  •  4 года назад +2

    This is how tutorials are supposed to be. Thanks, man. You are gifted on explaining things fast and easy.

  • @craigs7730
    @craigs7730 5 лет назад +1

    Have to agree with some of the other comments, great explanation, no bull, no long intro and a very good explanation. Great job!

  • @mdgmdg76
    @mdgmdg76 5 лет назад +3

    Thank you! That is the nicest, tightest, explanation video I've witnessed

  • @faYte0607
    @faYte0607 6 лет назад +4

    Thank you for this video--I learned a lot. Your channel is truly a hidden gem, and you deserve way more subscribers!

    • @speedkar99
      @speedkar99  6 лет назад

      Thanks so much for your kind feedback I appreciate it. Please share to those in your network so they can learn too!

  • @234dilligaf
    @234dilligaf 5 лет назад +4

    Man excellent job explaining. Very detailed. All around great video!!

  • @paramchd
    @paramchd 5 лет назад +2

    This solves the problem for many. Thank you for such detailed explaination. I can easily say, this is the best video on Power Brakes on youtube.

    • @speedkar99
      @speedkar99  5 лет назад

      Thanks I am glad it helped you and many others understand

  • @artramirez3506
    @artramirez3506 5 лет назад +1

    Best explanation video I've ever seen. Short and to the point without useless stupid loud music. Thanks.

  • @rickt2419
    @rickt2419 7 лет назад +5

    Love your unique pointer and special tool... Thanks!

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Rick T haha
      Yea my pointer is pointy indeed :)

  • @MaximumJonathanosity
    @MaximumJonathanosity 7 лет назад +23

    Can you teach us how a clutch pedal connects to the clutch.

    • @speedkar99
      @speedkar99  7 лет назад +8

      +MaximumJonathanosity I wish I had a manual tranny car. This one Is auto

    • @MaximumJonathanosity
      @MaximumJonathanosity 7 лет назад +4

      Yeah, I figured. Thanks for all the other videos though.

    • @matthew53690
      @matthew53690 7 лет назад +2

      Considering you already know the components, basically, the pedal is attached the same way leverage wise as the brake pedal, except its hooked up to the master cylander that hydraulically sends brake fluid to the slave cylander which has a piston that pushes against the throwout bearing which spins/pushes against the fins on the pressure plate, releasing the clutch. Lol

    • @speedkar99
      @speedkar99  7 лет назад +5

      +Matt'smobile AutoRepair good explanation but this would be even better if it was presented visually

    • @matthew53690
      @matthew53690 7 лет назад +3

      speedkar99 agreed!

  • @julianvidal
    @julianvidal 5 лет назад +4

    Great video mate! Absolutely well explained and straight to the point.

  • @etrefal
    @etrefal 9 месяцев назад +1

    I can't say I'll remember everything, but these are the clearest explanations I've seen! As others said, you're a natural at this. Thanks!

  • @tn15_
    @tn15_ Год назад +2

    2:34 never seen snap ring pliers like that before

  • @QuantumRift
    @QuantumRift 5 лет назад +3

    Thank you. I've replaced literaly dozens of these things since the 70s' in my cars, but I've never had the inclination to cut one of them apart. KUDOS!

  • @nickflopper
    @nickflopper 7 лет назад +4

    Once again you deserve more subscribers

    • @speedkar99
      @speedkar99  7 лет назад +1

      +mr Canadian I wish but not everyone wants to see this kind of stuff

  • @MrCube17
    @MrCube17 7 лет назад +23

    Nice snapring pliers!

    • @speedkar99
      @speedkar99  7 лет назад +2

      +MrCube17 gotta love them. Universal tool for tools you don't have

    • @emersonherrera4939
      @emersonherrera4939 6 лет назад

      😢😓☺😂😂😂🚶

  • @senselocke
    @senselocke 3 года назад +1

    You managed to take something that could have been dry and boring and explained it possibly, quickly, and in a very entertaining manner. I laughed out loud a few times, and learned a bunch. Fantastic!

  • @haxificality
    @haxificality 4 месяца назад +1

    simple explanation with simple breakdown of actual parts, just the things you need to know and nothing else. keep up the good job bro, you simply rock!

    • @speedkar99
      @speedkar99  4 месяца назад

      Glad you like it! Thanks

  • @rockskyred549
    @rockskyred549 5 лет назад +5

    man i really like your videos, best stuff explaining mechanics by opening them up. great job you deserve more subs!

    • @speedkar99
      @speedkar99  5 лет назад

      I hope to grow in the future. Thanks and please share

  • @SunnySFM
    @SunnySFM 7 лет назад +117

    Toothbrush 👏

  • @8p8c50
    @8p8c50 9 месяцев назад +1

    No necessary BS, straight explanation, I like it!

    • @speedkar99
      @speedkar99  8 месяцев назад

      That's my style. Thanks

  • @pilgrimhere652
    @pilgrimhere652 5 лет назад

    Im learning serious mechanic work here in U-tube, and all you guys are teaching us all so we have no excuse now on how to fix our own Automobile, It took me over 6 month to change an automatic 4×4 mazda 1991 to a manual trans," but I did it, learning here from you guys in U-tube. Thank you , Keep loving thy neighbor,👍😇

  • @jarnosaarinen4583
    @jarnosaarinen4583 7 лет назад +7

    Theres nothing to a brake booster. I once repaired a new porsche and the booster was dented. i was quoted $4000 for a new one. I took it to a brake specialist and he said it can not be repaired. So i took it home undone the tabs that hold it together and repaired the dent, put it on it worked like a new one. Plus it only took me half an hour!

    • @speedkar99
      @speedkar99  7 лет назад

      +Jarno Saarinen So your booster wasn't laminated eh?

    • @hcox1111
      @hcox1111 4 года назад

      Porsche booster ain't no 4000 dollars.

  • @luisabreu9995
    @luisabreu9995 7 лет назад +13

    This guy is amazing explaining how things work waooo

    • @speedkar99
      @speedkar99  7 лет назад +3

      +Luis Abreu thanks!

    • @tnamen1307
      @tnamen1307 5 лет назад

      @@speedkar99 My car i20 clutch sets ...disc, bearing and plate, and slave cylinder has been changed recently. After that, all working ok...pulling, shifting, etc..all ok. No complaints.
      However, just about 3000km of driving since the above replacements were made, the car suddenly failed to engaged any gear while driving. The clutch pedal all the way goes to floor and never return back. I have to manually return to its original position and then pressed again repeated. However, it still sticks to the floor and never return back.
      I was driving and all of sudden the issue happens. Stuck in traffic and was pull over to roadside with traffic police help.
      Wait for some time, and yes, it come to engaged and disengaged again. All ok. But, the problems arise intermitently!!!
      There is no physical leakage, damage or low fluids in the system. All ok. (It used to happen when clutch is used often ie in traffic jams, clutch engaged and disengaged frequently, just in 10 minutes or so. However, no issues with pulling power and no clutch slippages, temperature, coolant all ok.)

  • @matthew53690
    @matthew53690 7 лет назад +5

    That was insanley informative

    • @speedkar99
      @speedkar99  7 лет назад +2

      +Matt'smobile AutoRepair short and to the point is my style. Check out my other videos for more like this

  • @oneway707
    @oneway707 5 лет назад +1

    OMG! Wow! CLEAR, concise and without bothersome ANYTHING! You need to go to the HEAD OF THE CLASS!!

    • @speedkar99
      @speedkar99  5 лет назад

      It would be awesome to be a teacher one day...hmm

  • @mark-kf3md
    @mark-kf3md 4 года назад

    That is the way to do an informative video.
    You are quick, easy to follow and stick to the facts we want to know at a good pace.
    And the best part:
    * No unnecessary and obnoxious background music that's always too loud.
    * No rambling on about all kinds of details no one wants to hear about your life, dog, how great you are etc....
    * No long, slow boring and usually inaccurate explanations.
    Excellent pointer
    Please keep up the great work
    Awesome stuff
    Thanks

  • @RNFKR
    @RNFKR 7 лет назад +4

    thanks for your demonstration

    • @speedkar99
      @speedkar99  7 лет назад +1

      +Ryan Fikri glad you enjoyed it

  • @scooby95219
    @scooby95219 7 лет назад +4

    Nice video! Very informative. Toothbrush always cracks me up. And brother's old chones is classic. lol

    • @speedkar99
      @speedkar99  7 лет назад +1

      +scooby95219 thanks. Glad you learned something. Did you notice the toothbrush is new ?

    • @scooby95219
      @scooby95219 7 лет назад +1

      I had to go back and watch the other video. Your brother's toothbrush was green and very used. This one is orange and new. lol

    • @speedkar99
      @speedkar99  7 лет назад

      +scooby95219 Technically this brush is "used". If it was new I would have used it myself lol

  • @tteuvky
    @tteuvky 7 лет назад +4

    4:32 the vaccum proportion, i never understood, why we need vaccum? the brake system is totally manual according to my research

    • @speedkar99
      @speedkar99  7 лет назад +1

      +G H the vacuum creates pressure differential.
      That helps to push the big diaphragm which helps pushing the piston

    • @tteuvky
      @tteuvky 7 лет назад

      it mean if we disconnect the hose, than we are unable to use the brake?

    • @hostilityy
      @hostilityy 7 лет назад +1

      it is in the name, brake "BOOSTER"
      picture an 80yr old lady weighing 130LB and driving a fully loaded chevy tahoe. do you think it will be easy for her to stop the vehicle without a vacuum assisted brake? hard as fuck

    • @mechanicable5741
      @mechanicable5741 7 лет назад +1

      you'll understand why when your brake booster goes bad. that light tap you use to stop you car will become a fatigued foot muscle after a long drive. your foot will actually be doing the work.

    • @tteuvky
      @tteuvky 7 лет назад

      my question is stil there, if we disconnect the hose, than we are unable to use the brake?

  • @hype_takeover5941
    @hype_takeover5941 2 года назад +1

    love how everything is important information and not just some dood talking for 40 min about nonsense. great video man!!

  • @funkiwikid6106
    @funkiwikid6106 2 года назад

    The best description and function tutorial ever ! The best videos are made without adds and crap music.

  • @ilj5000
    @ilj5000 7 лет назад +4

    Genius genius genius!

  • @ScubaCat3
    @ScubaCat3 7 лет назад +43

    You're lucky those weren't my brother's underwear...

    • @speedkar99
      @speedkar99  7 лет назад +2

      +ScubaCat3 why's that ?

    • @rmblwgn
      @rmblwgn 6 лет назад

      Think he got his ass kicked a lot by his brother lol

    • @MrNotorius5500
      @MrNotorius5500 6 лет назад +1

      @@rmblwgn No I think his brother soiled his underwear something nasty lol.

    • @kermets
      @kermets 4 года назад

      No with Lock down they Can get up and walk away by themselves......

    • @hcox1111
      @hcox1111 4 года назад

      Whats that smell, oh man I thought them was washed.

  • @thorbergilofth1542
    @thorbergilofth1542 4 года назад +1

    Love the snap ring joke and you are the only one that I have ever seen put so much into a small amount of time with enough detail to where we non mechanics can jump in there and actually know what’s going on with everything in that area..... let me just put it this away.... my intelligence just jumped 90% on the area I needed to know about, thanks, your new subscriber and supporter.

  • @summabiotech9586
    @summabiotech9586 3 года назад +1

    Bravo. This guy explaining the functions of the brake booster and brake master and how they work together is really really smart. He not only has mastery over theory but also the mechanics of the the brake system. Would like to learn more from this guy.

    • @speedkar99
      @speedkar99  3 года назад

      Thanks. My channel has alot of teardown videos like this, check it out!

  • @MorganBurris
    @MorganBurris 2 года назад +1

    Great Video! No stupid music in the back ground, clear and to the point. Thank you! I will be watching a lot more of your videos!

  • @rudypadilla9626
    @rudypadilla9626 5 лет назад +2

    If I weren't a mechanic for over 30 yrs ,. I'd say as a general public person
    I would be like WOW way to much info . I'm confused.
    I gota say. Very well documented / very descriptive 👍👍

    • @speedkar99
      @speedkar99  5 лет назад

      Thanks, im glad you can decipher it

  • @user-gx2zx3if3e
    @user-gx2zx3if3e Год назад +1

    Thank you, I'm loosing brake fluid in a 60 Buick that has not been driven for 10+ years.No obvious leaks at any of the corners. I have a little more knowledge now thanks to you. I will start by replacing the master cylinder, draining all the fluid, refilling the fluid, and bleeding and go from there.

    • @speedkar99
      @speedkar99  Год назад +1

      Check all the lines underneath. They're likely rusted

    • @user-gx2zx3if3e
      @user-gx2zx3if3e Год назад

      @@speedkar99 thank you for your reply and info. I will probably be crawling under it this weekend looking for clues.

  • @stansmith4054
    @stansmith4054 3 года назад

    You know the guy is good when after he is done, you have no questions because everything was well explained!

  • @ChhowrayMaharaj
    @ChhowrayMaharaj 5 месяцев назад

    It's so great to have someone to accurately explain mechanics. Thanks for the great vid!

  • @L-Noble.YT_Hi.Res-Soundminds
    @L-Noble.YT_Hi.Res-Soundminds 5 лет назад +2

    Thanks for all the information. I understand better now.

    • @speedkar99
      @speedkar99  5 лет назад

      Glad it helped you learn something new

  • @gwengilbert7291
    @gwengilbert7291 4 года назад +1

    I never leave comments, but you deserve one. Although your explanations were fast, you are very detailed in your explanations and made it extremely easy to learn something new. I had to subscribe. Thank you for being so thorough and detailed! A true teacher and engineer!

    • @speedkar99
      @speedkar99  4 года назад

      I'm glad you appreciate my work and teaching style

  • @samspade8612
    @samspade8612 4 года назад +1

    One of the best instructional videos I've ever seen. Full marks, bravo.

    • @speedkar99
      @speedkar99  4 года назад

      Thanks I'm glad you appreciate my work

  • @stuckinmygarage6220
    @stuckinmygarage6220 3 года назад

    "And the magic doesn't end there..." :) The best 7 minutes of explaining how it works. !

  • @jonahdement4379
    @jonahdement4379 29 дней назад

    This is the best video on this system I’ve seen. Very clear on concise, and seeing how each part works gives me a much better idea of how to diagnose and fix it!

  • @anitamitchell3452
    @anitamitchell3452 5 лет назад +1

    The best video ever when you don't understand how it works .... thank you so much.

    • @speedkar99
      @speedkar99  5 лет назад +1

      Glad you found it helpful

  • @ChavezDIY
    @ChavezDIY 5 лет назад +2

    Best explanation of the master cylinder and brake booster!

  • @alancook723
    @alancook723 4 года назад +1

    Who needs Haynes Manuals when you have this guy.. A+

    • @speedkar99
      @speedkar99  4 года назад

      Thanks! I love learning new things like this

  • @merkov8715
    @merkov8715 10 месяцев назад

    No wasted moments. Every minute is packed with clear informations.

  • @mtspace5100
    @mtspace5100 5 лет назад +1

    Fantastic! I was working on the brakes on my car and was wondering how the brake booster actually worked. Best answer ever. TY!

    • @speedkar99
      @speedkar99  5 лет назад

      Glad this helped you decipher that

  • @Ariautoace
    @Ariautoace 2 года назад +1

    Was this supposed to make me laugh? It's really comedy! He can open things with one hand like a champ and his ring pliers looked different. What an awesome video.