How to pull vacuum on an R134a car AC system

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  • Опубликовано: 6 сен 2024
  • pulling full vacuum using compressor..

Комментарии • 43

  • @AntivirusFire
    @AntivirusFire 8 лет назад +2

    Works for me!... This little and cheap vacuum take out all moisture into the system. It needs working at least by 20 or 30 minutes. But do the right job.

  • @gavrilovas1
    @gavrilovas1  12 лет назад +2

    opened... depends what you want to do> you want to pull vacuum or add Freon... if to pull vacuum all of them need to be opened if to put Freon only blue need to be opened// ( low pressure_)

  • @71dembonesTV
    @71dembonesTV 11 лет назад +1

    Interesting, I have never seen a pneumatic power vac pump. Makes sense for automotive systems!

  • @1071recon
    @1071recon 9 лет назад +7

    R12 has been called the safest refrigerant known to man. Dupont had the patent and it ran out and that was the only reason for switching to R134A. It was all about the money. Do you think Dupont or the Government gives a damn about the enviroment?

    • @gavrilovas1
      @gavrilovas1  9 лет назад +1

      1071recon because of posibility of global warming they have to..

    • @1071recon
      @1071recon 9 лет назад +4

      No they don't!

    • @bennettjoseph6508
      @bennettjoseph6508 5 лет назад +4

      Global warming is a myth

    • @blowme5150
      @blowme5150 Год назад

      Yup straight up facts

  • @jaxkewl
    @jaxkewl 12 лет назад +2

    great video,but i have a queston. can you use that same vacuum if you had a full refrigerant in the ac system. meaning if you started with a low side pressure of about 35 psi can that vacuum hold that much refrigerant? also what do you do with all the refrigerant that the vacuum pulled? how did you get your low side to 0?

  • @readplanet23
    @readplanet23 Год назад +2

    Thank You sir. 👍🏼

  • @gavrilovas1
    @gavrilovas1  11 лет назад +3

    i didn't drain Freon to the atmosphere.... i pool the full vacuum on a system witch already was Freon free....

  • @gavrilovas1
    @gavrilovas1  12 лет назад +1

    no you cant....you need to use refrigerant evacuation machine or just drain all Freon to atmosphere but it's illegal in USA if you have R134A in you AC system ...

  • @charliedosramos373
    @charliedosramos373 Месяц назад +1

    if I use this to vacuum the air ... it will take the oil from the compressor too ?

    • @charliedosramos373
      @charliedosramos373 Месяц назад

      Could you tell me please

    • @gavrilovas1
      @gavrilovas1  Месяц назад

      Most likely yes, besides Freon R134a you will need to purchase medium velocity oil pag at autozone, Walmart….. I replaced condenser and compressor on my 02 Lexus is300 and didn’t pull any vacuum… everything working great….

  • @Kaibil66
    @Kaibil66 10 лет назад +1

    Nice video demonstrated here

    • @gavrilovas1
      @gavrilovas1  10 лет назад

      thank you friend i did my best... this is the chi pest vacuum pump... i recommend to buy something more expensive witch works without air compressor..

  • @martysheets6882
    @martysheets6882 3 года назад

    Thanks Brother for the video.

  • @gavrilovas1
    @gavrilovas1  11 лет назад

    yes it does... but of course if you have money is better to buy regular pump...

  • @Chillobass
    @Chillobass Год назад

    Amigo which hose does the mousture come out of dont see can only hear it

  • @WV591
    @WV591 10 лет назад +3

    Are you just pulling vacuum to draw moisture or are you removing refrigerant?

    • @journeyquest1
      @journeyquest1 4 года назад

      Crappy vid. He doesnt explain why he is doing what he is doing. Just how.

    • @dannydee9919
      @dannydee9919 8 месяцев назад +1

      ​@@journeyquest1he is doing it because his AC wasn't blowing cold air. Why? The man likes AC in his car.
      There I explained it.

  • @gavrilovas1
    @gavrilovas1  12 лет назад

    60 baksov v amerike... super seal mozhno do polnogo vacuma delat esli super seal ne pozhet nyzhno pryskat mylnoy vodychhkoy po vsem trybochkam blychaya evaparator i condesor i smotret otkyda pyzyriki vyhodyaT Tam i утечка

  • @sumantdubey8890
    @sumantdubey8890 5 лет назад

    car ac ka stranding presser kya hoga

  • @gavrilovas1
    @gavrilovas1  10 лет назад +1

    on this video i'm pulling only full vacuum

  • @yenny527
    @yenny527 12 лет назад +1

    should the blue and red knobs/valves both be closed? or opened? thanks

    • @frkalo2008
      @frkalo2008 3 месяца назад

      Good question! No one ever mentioned that . Did you receive answers??

  • @Monsterverseevolvedgodzilla
    @Monsterverseevolvedgodzilla 12 лет назад

    PRIVET A ETO USTROISTVO S DATCHIKAMI DOROGOE??? U MENYA LEAK V SISTEME HOCHU POPROBIVAT' SUPER SEAL A PERED NIM VRODE NADO VES' VOZDUH IZ SISTEMI UBRAT' THANKS

  • @captfcknut
    @captfcknut 7 лет назад

    When vacuuming out the old refrigerant, what port on the gauge manifold or the red vac pump is it flowing out from?
    Thanks!

  • @halfanhour2128
    @halfanhour2128 Месяц назад +1

    Not good enough to pull a proper vacuum.

    • @gavrilovas1
      @gavrilovas1  Месяц назад

      To make that good enough, different vacuum pump have to be purchased available at harbor freight for about 200 bucks..

  • @itsmonti1
    @itsmonti1 11 лет назад

    You cannot just drain all Freon to the atmosphere. That is just irresponsible. Any Freon destroys the Ozone layer if drained into the atmosphere. I can't believe that Alexey doesn't enforce that. Totally irresponsible. You need to properly recover any Freon in any AC system properly by using a Recovery machine.

    • @gintokisakata1917
      @gintokisakata1917 5 лет назад +2

      Easy there eco warrior.

    • @DarkLinkAD
      @DarkLinkAD 5 лет назад +1

      You cant just drive a car every day, your gayness will deplete the Ozone layer..

    • @JBCjr571
      @JBCjr571 2 года назад

      triggered tree hugger 🤘🏻

    • @blowme5150
      @blowme5150 Год назад +1

      Your not very real world educated are you? Just trust your government and obey as you were trained since birth

    • @alexvazquez7098
      @alexvazquez7098 Год назад

      U sound like a fucking liberal. Cry me a fucking river

  • @frkalo2008
    @frkalo2008 3 месяца назад

    Blue , red ? They both need. To be open ??

    • @gavrilovas1
      @gavrilovas1  Месяц назад

      I don't understand the question...