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Coolant recovery tank for F-134 ?

Discussion in 'Early CJ5 and CJ6 Tech' started by ziv, Sep 5, 2010.

  1. Sep 5, 2010
    ziv

    ziv Member

    Israel
    Joined:
    Mar 27, 2003
    Messages:
    299
    Hello.

    I belive i know all the reasons why coolant recovery tank will not work for the F-134 cooling system. But ... I never try it.
    Does anyone use recovery tank on the F-134? Any changes in the original radiator cap?
    It will be nice to use a bottle and save those liquids.

    Ziv
     
  2. Sep 5, 2010
    Patrick

    Patrick Super Moderator Staff Member

    Los Alamos, NM
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    There is no reason why it won't work. Original cap and all...
     
  3. Sep 5, 2010
    EricM

    EricM Active Member

    Southern California
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    Dec 19, 2007
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    1,019
    I'm running one. It works fine.
     
  4. Sep 5, 2010
    w3srl

    w3srl All-around swell dude Staff Member

    Port Orange, FL
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    Nov 6, 2002
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    4,275
    Just keep in mind that the old systems run a much lower pressure than vehicles of today, usually around 4-7 PSI instead of 20+ PSI!
     
  5. Sep 5, 2010
    Patrick

    Patrick Super Moderator Staff Member

    Los Alamos, NM
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    Or, 13 psi instead of 16-18.
     
  6. Sep 6, 2010
    del

    del New Member

    yakima, wa
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    May 7, 2010
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    24
    turn your rad cap over, an original cap should have one seal, compare to later model vehicle. One for a newer vehicle has two. The first seal prevents it from leaking, till a pressure is reached. The second seal prevents it from sucking air when things cool down. You should be able to find a correct pressure cap with both seals. If your cap has both seals dissregard every thing I said.

    del
     
  7. Sep 6, 2010
    ziv

    ziv Member

    Israel
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    Mar 27, 2003
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    299
    Thank del,

    When i wrote "I belive i know all the reasons why coolant recovery tank will not work for the F-134 ..." i pointed to the cap issue just as you said.
    My cap has only one seal which block any possibility of getting back fluids when coll down as i understand it. It is 7 L
    So all the members who said they use a recovry tank (and it works fine) use cap with 2 seals?

    Ziv
     
  8. Sep 7, 2010
    EricM

    EricM Active Member

    Southern California
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    Yes, my radiator cap has 2 seals.
     
  9. Sep 8, 2010
    ziv

    ziv Member

    Israel
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    Mar 27, 2003
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    If someone can post a picture of a cap with 2 seals it will help me to get the right one.

    thanks
    ziv
     
  10. Sep 8, 2010
    EricM

    EricM Active Member

    Southern California
    Joined:
    Dec 19, 2007
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    1,019
    Mine looks like this (image grabbed from google images)

    [​IMG]
     
  11. Sep 9, 2010
    ziv

    ziv Member

    Israel
    Joined:
    Mar 27, 2003
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    299
    Well that is the kind i have ... I thought its a 1 seal cap.
    I will try it and report here if any problem arise.

    Happy New Year for you all
    (SHANA TOVA from Israel. Its our hebrew calender new year)
    Ziv
     
  12. Sep 9, 2010
    unclebill

    unclebill Banned

    a sun blasted...
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    Feb 17, 2009
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    2,358
    i hope i did this right.


    וגם שנה טובה ומבורכת גם לך
     
  13. Sep 9, 2010
    ziv

    ziv Member

    Israel
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    Mar 27, 2003
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    Hi unclebill
    Thanks.
    שנה טובה
     
  14. Sep 13, 2010
    mikesgoat

    mikesgoat Member

    Fresno
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    Jul 23, 2010
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    92
    KPA50 or similar should work. its a ?cst? take is mounted on passenger side inner fender. should be good room.
     
  15. Sep 14, 2010
    ziv

    ziv Member

    Israel
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    Mar 27, 2003
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    Hi mikesgoat,

    What do you mean by KPA50 ?

    Ziv
     
  16. Sep 19, 2010
    mikesgoat

    mikesgoat Member

    Fresno
    Joined:
    Jul 23, 2010
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    92
    just the part number. think from napa. could be wrong. ohhhh my poor memory.
     
  17. Sep 19, 2010
    theotherjmmy

    theotherjmmy Member

    Austin, Texas
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    Mar 7, 2009
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    Someone made a recovery bottle out of a GI aluminum canteen--I believe I saw it on another forum somewhere.
     
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