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D6r ac

Discussion in 'Dozers' started by td15c, Aug 29, 2017.

  1. td15c

    td15c Well-Known Member

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    Need to no how much freon a d6r 5ln01406 holds thanks
     
  2. kshansen

    kshansen Senior Member

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    Will this help?:
    D6R Refrigerant Capacities
    D6R

    1RW1-Up ... 1.6 kg (3.5 lb)
    2YN1-Up ... 1.6 kg (3.5 lb)
    3ZN1-Up ... 1.6 kg (3.5 lb)
    4FM1-Up ... 1.6 kg (3.5 lb)
    4HN1-Up ... 1.6 kg (3.5 lb)
    4JR1-Up ... 1.6 kg (3.5 lb)
    4MN1-Up ... 1.6 kg (3.5 lb)
    4TR1-Up ... 1.6 kg (3.5 lb)
    9MN1-Up ... 1.6 kg (3.5 lb)
    9PN1-Up ... 1.6 kg (3.5 lb)
    4WR1-Up ... 1.6 kg (3.5 lb)
    5LN1-Up ... 1.6 kg (3.5 lb)
     
    DMiller likes this.
  3. DMiller

    DMiller Senior Member

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    I see a 'Common Thread' there Hansen!!
     
  4. td15c

    td15c Well-Known Member

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    kshansen thank. I put a new pump condenser and receiver drier on it. I put in 50oz or and had 20psi on low side and 200 on high at 78degs. has cold air out the vents. I didn't want to over charge. looks like I can add a few more oz. thanks again for the info
     
  5. td15c

    td15c Well-Known Member

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    dmiller what do you mean common thread
     
  6. td15c

    td15c Well-Known Member

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    3.5 3.5 3.5
     
  7. Bls repair

    Bls repair Senior Member

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    Did you put system under vacuum?
     
  8. td15c

    td15c Well-Known Member

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    yes about 3hr let it sit over night held vac added 8oz of pag45 oil
     
  9. Dickjr.

    Dickjr. Senior Member

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    You put a new compressor on? Does the drier have a site glass? They told me when I replaced my compressor on my D39 that as soon as then sight glass went liquid that was enough. suction pressure was about 25 psi. I was told that was fine even though the evaporator should freeze that all the heat off the machine would prevent this. At the same time the head pressure would be a little lower so the compressor would live longer. Its been over a year and it will blow 48* out the vent.
     
  10. td15c

    td15c Well-Known Member

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    no site glass
     
  11. Cmark

    Cmark Senior Member

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    In the last ten or so years I don't think I've seen a new compressor which doesn't come already filled with the correct amount of oil.
     
  12. jughead

    jughead Senior Member

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    dont know why people insist on pag oil. last i heard ford had done away with it. untill i retired i used ester oil with great results.
     
  13. td15c

    td15c Well-Known Member

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    cmark its a aftermarket pump so pulled the plug to see what was in it not much. the pump that's in it calls for 300cc or 10.14oz on the label. so because I replaced the condenser and dryer thought 8oz would be safe and not overfill. jughead. Sandin calls for pag 45 for that style of pump. I don't no much about ac just try to keep my own stuff going
     
    Last edited: Aug 30, 2017
  14. jughead

    jughead Senior Member

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    do what the factory said for warranty purposes puts monkey on their back