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Not Cool

Discussion in '2nd Gen. Tacomas (2005-2015)' started by boulderz, Jun 1, 2019.

  1. Jun 1, 2019 at 8:42 AM
    #1
    boulderz

    boulderz [OP] Well-Known Member

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    So it is almost hot enough in Vermont to start thinking about air conditioning I don’t have. Was told by the dealer the low pressure AC line is the source of the leak and quote of $500-$600.


    Where’s the low pressure AC line and what’s involved to replace?


    Will worry about vacuum/recharging later.


    Thanks
     
  2. Jun 1, 2019 at 8:57 AM
    #2
    Clearwater Bill

    Clearwater Bill Never answer an anonymous letter

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    It's the line with the fitting that the dime store pressure gauges fit.

    Once you locate that line, look it over and decide if it's something you want to tackle.
     
  3. Jun 1, 2019 at 9:10 AM
    #3
    IwasDacapsterAz

    IwasDacapsterAz Well-Known Member

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    Yea there is this little thing about certification, your not allowed to willy nilly let those gases go into the atmosphere, Online course and recovery equipment are required. That said invite me over when you do and I'll turn you into the EPA and get a cool 10K. )
     
    Crodell6 likes this.
  4. Jun 1, 2019 at 10:26 AM
    #4
    boulderz

    boulderz [OP] Well-Known Member

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    Pretty sure the gases are already gone.

    And please don’t turn me in, I’m begging you. Next..
     
  5. Jun 1, 2019 at 10:32 AM
    #5
    IwasDacapsterAz

    IwasDacapsterAz Well-Known Member

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    Hahaa
    If I had the machine I would help you for free
     
    PzTank likes this.
  6. Jun 1, 2019 at 11:12 AM
    #6
    ChemDawg

    ChemDawg Well-Known Member

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    :facepalm:
     
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  7. Jun 1, 2019 at 11:47 AM
    #7
    CurtB

    CurtB Old Timer knowitall

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    The high pressure line is far more likely to leak. I suggest making sure where the leak is, unless you trust a dealer.
     
  8. Jun 1, 2019 at 3:51 PM
    #8
    Jeffch

    Jeffch Well-Known Member

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    Where you at in VT?
    It got up to like 60 and no sun today.
    I have a rodent free garage we can do it in.
    I got the tools needed.
    Did my compressor a couple yrs ago.
    Put some of the dye stuff in and see if you can find the leak.
     
    doorsidedown and IwasDacapsterAz like this.
  9. Jun 1, 2019 at 8:06 PM
    #9
    lynlan1819

    lynlan1819 Well-Known Member

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    Lifted
    This ^
     
    Jeffch[QUOTED] and doorsidedown like this.
  10. Jun 1, 2019 at 8:10 PM
    #10
    doorsidedown

    doorsidedown Well-Known Member

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    Haha I see what u did there. Literally “not cool” ... well played. I’ll see myself out.

    :cheers:
     
  11. Jun 2, 2019 at 1:04 AM
    #11
    jboudreaux1965

    jboudreaux1965 Ragin Cajun Fan

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    If line failed the refrigerant probably leaked out. But to be safe, tap the valve and see if anything comes out. If not, replace the line, have a shop Evac the system, pull the remaining oil out, put fresh oil and refrigerant. $150 or so for part, oil, refrigerant, and an hour labor (if you buy and install part yourself).
     
  12. Jun 2, 2019 at 1:13 AM
    #12
    BartMaster1234

    BartMaster1234 Well-Known Member

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    That was a very misleading title, haha.
     
  13. Jun 2, 2019 at 1:18 AM
    #13
    koditten

    koditten Well-Known Member

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    I guess I won't be getting my certs, then will I?
     
  14. Jun 2, 2019 at 1:25 AM
    #14
    koditten

    koditten Well-Known Member

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    The dye does work, but you have to charge the system and run it with the leak.

    Pressurizing the system with nitrogen then spraying every component with soapy water works very good. Plus you are not venting R134 to the atmosphere.

    I'm betting you find the bubbles pretty quick.
     
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  15. Jun 2, 2019 at 3:07 AM
    #15
    Athlaos

    Athlaos Destruction Mode

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    I like to vent to atmosphere because I'm libertarian and don't care about regulations or laws.
     
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  16. Jun 2, 2019 at 5:01 AM
    #16
    Berniebikes

    Berniebikes Well-Known Member

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    this is the way to go. Buy yourself a set of gauges ($40 or so from Harbor Freight) and a bottle of nitrogen (available at a HVAC supply place). Connect up the gauges and bottle, and charge to 30 or so on the low pressure side, the larger of the two ports. Mix a sparay bottle of water with an ounce or so of dish soap and with the AC system running after the charging spray around hoses and fittings till you find the leak. It should bubble enough you will see where the system is leaking. Once you find the leak, change out the line/fitting/part and take it to a good shop to have it fully evacuated (very important) and recharged. I would also suggest you change/replace the filter/dryer. Good Luck
     
  17. Jun 2, 2019 at 6:16 AM
    #17
    Wattapunk

    Wattapunk Stay lifted my friends !

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    He's right. OP, online course and recovery equipment are required. I had to fullfill both requirements before charging my a/c recently. These are mine:

    [​IMG][​IMG]
     
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  18. Jun 2, 2019 at 6:19 AM
    #18
    EatSleepTacos

    EatSleepTacos Well-Known Member

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    I’m a very DIY guy but IMO AC is one of the things I’ll just let the professionals handle.
     
  19. Jun 2, 2019 at 6:30 AM
    #19
    boulderz

    boulderz [OP] Well-Known Member

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    Hey thanks for the offer. Tools and garage are no problem, I do all my own work just wanted to see if anyone had done the job and if it was a PITA or anything.

    I’m in Rutland county. Down in CT this weekend wishing AC was working!
     
  20. Jun 2, 2019 at 6:37 AM
    #20
    boulderz

    boulderz [OP] Well-Known Member

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    I may end up going this route, some things are better left to a tech but then there’s the side of me that hates paying through the nose for something I could do. Then I do it and wish I had paid somebody..
     
    EatSleepTacos[QUOTED] likes this.

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