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  1. #1
    New Member
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    Sep 2012
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    14
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    okeechobee
    Tractor
    ls 3033 tlb

    Default ls3033 backhoe and three point lift woes

    I just bought my new ls 3033 tlb I love it but only owning it a few days the backhoe will not work theres fluid coming out of the control valve assembly and the backhoe is un responsive and today I went out to check and see if maybe it started to work again I found that the three point lift will not go up i checked the draft control but still nothing I called the dealer which is 70 miles away now it goes back on saturday exactly one week since i got it hopin i didnt get a big ole piece of s**t!!!

  2. #2
    New Member
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    Sep 2012
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    14
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    okeechobee
    Tractor
    ls 3033 tlb

    Default Re: ls3033 backhoe and three point lift woes

    p.s. all the lines are
    tight

  3. #3
    Platinum Member
    Join Date
    Jan 2011
    Posts
    530
    Location
    Central, OK
    Tractor
    jd 1050 LS I3040H. CASE SC

    Default Re: ls3033 backhoe and three point lift woes

    I had a problem with my loader valve on the LS. Dealer fixed up ASAP. I would hope your dealer is just a good. Let us know what the problem was when they get it fixed.
    LS I3040H w/ loader
    JD 1050 w/ loader and backhoe
    Case SC. 1952

  4. #4
    Veteran Member
    Join Date
    Apr 2011
    Posts
    1,173
    Location
    Erie Pa.
    Tractor
    Montana R4944, Ford Jubilee, Ford 621, Ford 841

    Default Re: ls3033 backhoe and three point lift woes

    If your BH is connected directly to the tractor hydraulics and the BH has hydraulic fluid comming out of it, you may have drained the hydraulic reservoir and that could be why the 3pt doesn't work. If that is the case don't run the tractor. There should be a dip stick in the rear housing to check the fluid.
    Montana R4944
    Ford Jubliee, Ford 841, Ford 621 industrial with FEL & BH

  5. #5
    New Member
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    Sep 2012
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    14
    Location
    okeechobee
    Tractor
    ls 3033 tlb

    Default Re: ls3033 backhoe and three point lift woes

    reservoir is full i checked the draft control still nothing i dropped it off today with the dealer so we will see what the diagnosis is

  6. #6
    Super Member Gary Fowler's Avatar
    Join Date
    Jun 2008
    Posts
    9,671
    Location
    Bismarck Arkansas
    Tractor
    2009 Kubota RTV 900, 2009 Kubota B26 TLB & 2010 model LS P7010

    Default Re: ls3033 backhoe and three point lift woes

    I realize it hasnt been very long, but has any info come back from the dealer on the problem other than I suspect loose and or improperly installed valve and hoses.
    2010 LS P-7010C 20F/20R gear tractor & FEL, 2009 Kubota B 26 TLB, RTV 900 Kubota,17 foot Lund boat with 70HP motor, 2012-20 ft 12k GVW trailer, 2011- 52" Craftsman ZTR mower, 2013 Ferris Zero Turn, 3 weed whackers, pressure washer, leaf blowers, 7 foot bush hog, 8 foot landscape rake , 8 foot 3 PH disc, 2 row cultivator, 350 amp Miller AC/DC welding machine and all the tools needed to keep them all repaired and running.

  7. #7
    Super Member dfkrug's Avatar
    Join Date
    Feb 2004
    Posts
    5,294
    Location
    NorCal
    Tractor
    05 Kioti CK30HST w/ Prairie Dog backhoe

    Default Re: ls3033 backhoe and three point lift woes

    Quote Originally Posted by timbo350 View Post
    ... the backhoe will not work theres fluid coming out of the control
    valve assembly and the backhoe is un responsive....
    I do not know LS tractors, so I looked them up. I guess you have a LB1102 hoe attachment?
    They mount it on the 3-pt and not a subframe? Hmmm.

    Your post indicates it IS on the 3-pt. I wonder if the hoe is connected to the tractor's
    hyd system thru a diverter, or just connected in a power-beyond loop after the
    FEL valve and before the 3-pt cylinder valve. I suspect the latter.

    If that is the case, the OUT from the hoe valve powers the 3-pt cyl, and it
    can only handle 500psi max. None of these compact tractor hoe attachments
    have a PB out. You may have blown out the hoe valve by operating the
    3-pt cyl and exceeding the 500psi limit. A "proper" 3-pt hoe attachment
    will lock the 3-pt in one position, so operating the 3-pt valve can blow
    out the hoe valve.

    Do you know how LS set up your hydraulics?

  8. #8
    New Member
    Join Date
    Sep 2012
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    14
    Location
    okeechobee
    Tractor
    ls 3033 tlb

    Default Re: ls3033 backhoe and three point lift woes

    hoses were tight fluid was coming out of the actual control valve body;the backhoe mounts to its own subframe the 3pt arms are in the up position the hydraulics are plumbed in thru the loader valve the front end loader works fine i assuming there is a blockage either on the pressure side or the return side after the tractor was running for say 10 minutes or so the bucket would barely curl up same with the stabilizers and boom stick its been there since friday evening so im gonna call today or tomorrow for a staus update

  9. #9
    New Member
    Join Date
    Sep 2012
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    14
    Location
    okeechobee
    Tractor
    ls 3033 tlb

    Default Re: ls3033 backhoe and three point lift woes

    just got off the phone with the dealer the backhoe problem was a blown oring inside the valve body and he said my three point was workin fine so we will see when i go to get it friday

  10. #10
    Gold Member cmore's Avatar
    Join Date
    Jul 2012
    Posts
    254
    Location
    nw tn
    Tractor
    traded MF135 for a 2605 4x4

    Default Re: ls3033 backhoe and three point lift woes

    Good News.

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