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  1. Replies
    4
    Views
    508

    Re: Slope mowing - new tires

    I cut hills like that a lot with my 60 in Dixie Chopper going at a 45 degree angle up and down.

    I slid down a wet slop and a 4 ft embankment one time and it nearly killed me. The mower landed on...
  2. Replies
    5
    Views
    543

    Re: Deestone Tire Review

    Carl,

    Have you considered the fact that the bottom of the tread on the ground is 12 in when the tire is inflated to a certain pressure.

    The tire looks sort of rounded at the top, but will be a...
  3. Replies
    14
    Views
    1,192

    Re: Hydraulics Mystery...

    I don't believe closed center systems use PB fittings as all the valves are in parallel.

    All valves are pressurized by a common line.
  4. Re: Ford 1700: Blowing filters on newly installed hydraulic return filter

    When an open center hyd system is setup for a BH, you plug the BH IN line to the PB feed line, and the BH out fluid goes to tank or a return line..

    When you remove the BH, you use a small jumper...
  5. Re: Ford 1700: Blowing filters on newly installed hydraulic return filter

    So if you羆*e running a motor function on the power beyond side and decide to operate a cylinder via the first valve, you will temporarily stall the motor until the lever is released upstream.
    ...
  6. Re: Ford 1700: Blowing filters on newly installed hydraulic return filter

    Any return line and filter must be able to handle total pump flow.


    5. CCWKen mentioned plumbing the PB to the return line. If you take the backhoe off of the tractor, doesn't the PB HAVE to be...
  7. Replies
    33
    Views
    4,517

    Re: Kohler Cutting Out - Carb cleaning?

    And my interpretation is, that once the magneto is grounded, it can not generate any more voltage and the solenoid shuts/closed.
  8. Replies
    8
    Views
    1,016

    Re: 3 spool hydraulic valve with indent?

    Are you trying to operate a cyl or hyd motor.

    A three gang solenoid valve will operate three motors and keep them running as long as the voltage is applied to the solenoid. No voltage, the valves...
  9. Thread: Can this be air?

    by J_J
    Replies
    8
    Views
    928

    Re: Can this be air?

    Load check valves are on most valves as in Leejohns link.

    It's purpose is to keep the load from shifting when the lever is moved, and also to prevent the fluid from going to the input of the valve.
  10. Re: Pulling hydraulics for chipper, why do I need a switch?

    Your dealer is full of it, if you know what I mean.

    If you tee into an open center hyd system, the flow will take the path of least resistance. Not good.

    You want a series flow path. One...
  11. Thread: Can this be air?

    by J_J
    Replies
    8
    Views
    928

    Re: Can this be air?

    If the hyd cyl moves due to weight, it is probably worn spools.

    A load check valve will prevent a drop when shifting the lever.

    Could also be weak springs in the valve spool.

    I also see...
  12. Thread: Can this be air?

    by J_J
    Replies
    8
    Views
    928

    Re: Can this be air?

    If the hyd cyl moves due to weight, it is probably worn spools.

    A load check valve will prevent a drop when shifting the lever.

    Could also be weak springs in the valve spool.
  13. Thread: Splitter leaking

    by J_J
    Replies
    9
    Views
    916

    Re: Splitter leaking

    What is the micro rating of the filter?

    Most hyd systems have a filter on the input for larger particles.

    A return filter of about 10 microns should be good enough for the log splitter.

    You...
  14. Thread: Splitter leaking

    by J_J
    Replies
    9
    Views
    916

    Re: Splitter leaking

    He said splitter, and I am assuming log splitter, and it is usual for a splitter to have a filter in the return line.

    If the filter leaks with no flow, then you might need a new housing.
  15. Replies
    6
    Views
    903

    Re: Joystick control valve problem

    If your tractor has open center hyd, you will need the PB adapter to feed the next valve.
  16. Replies
    6
    Views
    903

    Re: Joystick control valve problem

    Best guess.

    You could use air to check flow path.

    Your side inlet port is labeled.

    An optional top inlet port.

    You have a side out port which is labeled.
  17. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    If the BH valve will be the last valve in the flow path, you could tee the PB adapter and the tank port to a return hose or go directly to tank via the fill port.

    Other option is to remove the PB...
  18. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    He also said this.

    I recently purchased a Vermeer B500 Backhoe with the hopes to converting to a 3 point back hoe.

    Meaning that the 3pt would be used to raise and lower the BH. Therefore, you...
  19. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    If he is using a 3pt BH, he willuse of the 3pt to raise and lower the BH.

    You still need the PB flow.

    If you run the OUT hose of the BH to the 3p, there is a chance of the 3pt going to high...
  20. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    To make a PB adapter closed center, you plug the PB adapter.

    Just a plug in an PB port will make it a plain valve with the out/tank port going to tank. Cyl flow and pump flow.

    A closed...
  21. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    Sure, read your PM.
  22. Re: Vermeer B500 backhoe 3 port to New Holland rear 2 port - HELP

    If you want the 3pt to be fully functional, then use the PB from the BH to feed the 3pt.

    Use the loader PB adapter to feed the BH.

    You can not just plug the PB from the BH as that would make...
  23. Replies
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    Views
    804

    Re: Ford 3000 Hydraulics Problem

    I believe you should have a relief valve in your flow /pressure test kit, with the output of the valve and the relief valve going to sump.

    Connecting hose, pressure gauge, flow meter, relief...
  24. Replies
    2
    Views
    547

    Re: Power steering conversion hydraulic question

    You should never tee into a pressure line for open center hyd system. The flow will take the path of least resistance.

    You should use a splitter/divider hyd circuit and provide the PS with a...
  25. Replies
    7
    Views
    938

    Re: Strange Kubota FEL control issue

    Are you saying that you have not used the float position for 4 years?

    On most Kubota's, the regen/fast dump is in the first part of lever travel, and power dump is at the far right.

    If you stay...
  26. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    Educated observation is that whoever plumbed the tractor did it wrong.

    He apparently installed a 90 degree hose adapter instead of a PB fitting.

    That outcome made the pump fluid flow to both...
  27. Replies
    12
    Views
    2,108

    Re: I think I am getting too fat

    My steering cyl are probably 25 yrs old and still good with no leaks.

    You say you have rebuild them several times. Did you use factory or PT's seal's, or off the shelf look-a-like seals?
  28. Replies
    7
    Views
    970

    Re: Kubota M59 hydraulic return not working

    Start checking all the QD's.
  29. Thread: PT look-a-like

    by J_J
    Replies
    0
    Views
    791

    PT look-a-like

    skid steer brush cutter, tree trimming equipment, tree clearing machine - YouTube

    Plus some other stuff.
  30. Thread: Chinese ty395i

    by J_J
    Replies
    7
    Views
    1,076

    Re: Chinese ty395i

    3pt leaver down should not deadhead the pump .

    The lever down lets the 3pt cyl empty/drain, and the knob adjust the drain speed or lock the 3pt up for transport..

    If you hyd system is open...
  31. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    In post #20, he said this.

    2. PBY port is plumbed to the N port.

    Comments
    Facts make no sense to me, it seems like a fluid flow problem or a relief valve problem only at 3pt. hitch. When I let...
  32. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    If all other valves are in neutral, and you activate the 3pt lever up, the fluid goes only to the cyl and excerpts force and builds up pressure with resistance.

    If you have a light load, you might...
  33. Thread: Chinese ty395i

    by J_J
    Replies
    7
    Views
    1,076

    Re: Chinese ty395i

    If your system is open center, then there has to be a flow path from the pump to tank with all valves in neutral.

    If a hose is connected wrong or a QD fails, then you will deadhead the system and...
  34. Replies
    10
    Views
    1,477

    Re: Issue with my Deer 4105 and H165 loader

    Remove the curl QD's and replace with a straight coupler. If you have flow through the valve, then this will give you fluid at the curl cyl.
  35. Replies
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    Views
    4,164

    Re: 3 ponit hitch will not operate

    You still have not answered the questions that I asked.

    Do you have full pump flow at the 3pt input?

    If your 3pt will hold weight, then the seals are good.

    If the 3pt only works when you use...
  36. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    If you have pump flow at the 3pt, tee in a hyd pressure gage and operate the 3pt lever. Should see relief pressure

    If no or very little pressure, then the 3pt cyl seals are bad or there is a hole...
  37. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    This statement tells me that the 3pt is only getting fluid when you use the loader, 3pt is using loader cyl expended fluid. Not correct.

    [ I was messing around and IF I LET THE LOADER DOWN THE 3...
  38. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    You will only have pressure when a cyl or motor is doing work.

    In an open center hyd system, with all valves in neutral, the pump just pushes fluid through all valves at very little pressure.
    ...
  39. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    Can you show a pic of the 7 lines going into the loader valve.

    Can you ID the ports on the loader valve?

    Is one of the ports marked PBY or CO or PB?

    P = pump in flow or pressure in.

    T =...
  40. Replies
    38
    Views
    4,164

    Re: 3 ponit hitch will not operate

    Remove the hose going to the 3pt and see if there is pump flow.

    If the PB adapter was not installed, and the PB port is plugged, the output from the loader flow path is to tank.

    If your loader...
  41. Replies
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    Views
    20,106

    Re: Overheated Robin EH72-FI (28 hp) in PT-425 solved

    What kind of stress did you put on that motor shaft?

    Your two options are .

    Rebuild the motor with new shaft.

    Replace with new motor.
  42. Replies
    6
    Views
    2,034

    Re: Kubota B3030 FEL Issues (with video)

    Look at the spool as you work the cables and see if the spool moves in and out of the valve.

    or

    Remove the cables from the spool and work the spools to see if they move in and out.
  43. Replies
    3
    Views
    751

    Re: Hydraulic squeel under heavy load

    Add a hyd gauge to the system and see if the noise develops when you max out the cyl or stall the hyd motor.
  44. Replies
    10
    Views
    1,112

    Re: JD 850 hot loader valve

    Call Eaton and ask if it is the same for your two spool valve.
  45. Replies
    10
    Views
    1,112

    Re: JD 850 hot loader valve

    Is this your valve?

    http://www.eaton.com/ecm/groups/public/@pub/@eaton/@hyd/documents/content/pll_2002.pdf

    If it is, item 18 is the PB adapter.
  46. Replies
    10
    Views
    1,112

    Re: JD 850 hot loader valve

    A tractor without a loader will have the pump feeding the 3pt directly.

    A valve with a PB port and no adapter is the same as the OUT port. That flow path should not be used to feed another valve....
  47. Replies
    7
    Views
    1,224

    Re: Lovejoy wear on my mower

    Most lovejoy couplings fail due to misalignment or loose mounting bolts.
  48. Replies
    1
    Views
    508

    Re: massey ferg hyd cly repair

    If you turn the gland,, the wire should feed out and if it does not, you may have to help it out with a pick.
  49. Replies
    2
    Views
    569

    Re: spool valve replacment

    Just match GPM and port size.
  50. Replies
    10
    Views
    1,112

    Re: JD 850 hot loader valve

    Your valve is connected up wrong.

    If the valve has PB, you should use it.

    If you are sending the OUT port to the 3pt, and the 3pt is up, then the loader valve is in relief most of time.
    ...
  51. Replies
    6
    Views
    891

    Re: Adding power steering to a JD 950 with FEL

    I believe that most tractors use a divider valve to allocate some of the flow to the steering for safety reasons.

    If you interrupt the steering flow by activating another valve, you may endanger...
  52. Replies
    10
    Views
    1,163

    Re: HELP! Hydraulic flow advice!!

    You can do whatever, but I say steering should have priority.

    If you are using all the pump flow for loader, you will have no steering no 3pt.

    What is the problem with feeding the PS about 1...
  53. Replies
    2
    Views
    418

    Re: MF 1040 Hydraulics/Loader Issue

    Using a loader valve with PB, you should have 7 hoses.

    IN hose

    OUT/TANK hose

    PB OUT

    4 cyl hoses
  54. Replies
    10
    Views
    1,163

    Re: HELP! Hydraulic flow advice!!

    The loader tank flow should go to the tank/return hose.

    All tank/out ports from each valve should go to tank. PS out flow should go to tank.

    You need a PB adapter in the PB port and then...
  55. Re: The Confusion of Tractor Hydraulics Terms and the Quality of Different Choices.

    You can operate as many valves as the flow will allow.

    In open center hyd systems, if you use only part of the flow for one thing like a loader, the rest of the flow will go downstream.

    In...
  56. Replies
    10
    Views
    1,163

    Re: HELP! Hydraulic flow advice!!

    Your loader should have been plumbed from pump to loader then from loader PB to 3pt.

    If you capped the PB, the pump flow would exit the tank /out port to tank and no 3pt.

    Your pump flow should...
  57. Replies
    10
    Views
    1,163

    Re: HELP! Hydraulic flow advice!!

    If your hyd system is open center, the pump fluid passes through all valves in neutral, All valves should be in series.

    The PB from each valve will pass the flow to the next valve.

    So, if you...
  58. Re: The Confusion of Tractor Hydraulics Terms and the Quality of Different Choices.

    The learning problem in hydraulics is with the individual.

    There is enough subject matter out there to learn what you want to know.

    DVD, Books, Internet, etc.

    I don't believe there is any...
  59. Replies
    23
    Views
    2,443

    Re: Hydraulic Motor for Chipper Feed

    This valve will work to control a hyd motor.

    3/8 NPT HYD FLOW CONTROL VALVE W/RELIEF RDRS137-8

    I have a similar valve on my PTO circuit.

    Hyd motors can run from 0 rpm up the the max motor...
  60. Replies
    2
    Views
    650

    Re: 340 international tractor

    Sounds like the hyd flow is blocked somewhere.

    Check all Quick Disconnects if you have them.
  61. Replies
    11
    Views
    1,813

    Re: TN 65 3rd Function and Rear Remotes

    Both valves so the same thing.

    The Fasse valve will handle up to 24 GPM. Maybe over kill for your hyd system.

    Manufacturers make up their own price.

    The product price is similar to Amazon....
  62. Thread: Flow control

    by J_J
    Replies
    8
    Views
    1,548

    Re: Flow control

    It all depends on how you want the grapple to operate.

    Slow in both directions or slow in one direction and fast in the other.
  63. Replies
    11
    Views
    1,813

    Re: TN 65 3rd Function and Rear Remotes

    12 VDC 13.2 GPM SAE 8 SOLENOID DOUBLE SELECTOR VALVE

    http://www.surpluscenter.com/_MoreSpecs/i9-8602.pdf

    You supply the hoses and fittings.

    Whatever feeds the valve block can feed the 3rd...
  64. Replies
    11
    Views
    1,813

    Re: TN 65 3rd Function and Rear Remotes

    If you knew the manufacturer, you could order and install additional valves to the stack.

    You could also install a different manufacturers valve in series with the flow.

    Fasse Valve - 2010...
  65. Replies
    11
    Views
    1,813

    Re: TN 65 3rd Function and Rear Remotes

    If your hyd system is open center hydraulics, you can add a 3rd function anywhere in the series flow path.

    You can not tee in the flow path.

    Look in your manual and see how the button is used.
  66. Re: Hooking up Shaver 8 inch post driver to a mahindra 4550

    The return port needs to be as large as the hose for the pounder return.

    The filler is probably the largest port you have.

    You could get another filler cap and open a hole for the return hose...
  67. Replies
    14
    Views
    899

    Re: retro fit John deere 7 to kubota b2601

    The illustration in the parts manual, shows the lines are banjo fittings.
  68. Replies
    2
    Views
    496

    Deer struggles with gator

    About 15 ft they said in Florida.

    Florida hunters nab nearly 15-foot gator that was snacking on their cattle | FOX 13 Tampa Bay
  69. Replies
    14
    Views
    899

    Re: retro fit John deere 7 to kubota b2601

    If you have the built in loader valve, you will have to cut the line going to the 3pt and insert the new valve using compression fittings.

    Install a male and a female QD and just plug in the BH...
  70. Replies
    5
    Views
    407

    Re: Mahindra 3510 detent valve

    What is in the PB port now?

    If there is a plug in the PB port, the pump flow is combining with the OUT/tank flow and going to tank.

    When the PB adapter is installed, the pump flow is...
  71. Replies
    5
    Views
    407

    Re: Mahindra 3510 detent valve

    Did you follow the instructions for that valve .

    http://www.surpluscenter.com/_MoreSpecs/i9-8217.pdf

    Pump flow to valve IN port.

    PB adapter installed. Feeds next valve downstream.

    OUT...
  72. Thread: Deer690b

    by J_J
    Replies
    2
    Views
    614

    Re: Deer690b

    Your best bet is to purchase a new valve. Forget that rebuilding thing. you can only replace o-rings, and they are not for pressure.

    Look through these valves and find something suitable.
    ...
  73. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    You could use a 10 GPM valve with no problem. 14 GPM is stretching the limits.
  74. Replies
    28
    Views
    12,879

    Re: W.R. Long third function kit

    I was born in Manning, SC, lived in Dillon a couple of years, and Clinton SC for 16 years Nice state.
  75. Replies
    28
    Views
    12,879

    Re: W.R. Long third function kit

    3rd function valve. 10 GPM

    This is what you need for less money.

    12 VDC 1 GPM OC DA SOLENOID VALVE

    1 STATION DO3 SUBPLATE OPEN CENTER
  76. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    Here is the link I posted earlier.

    *

    Your valve goes before the diverter.
  77. Replies
    18
    Views
    2,456

    I am impressed how about you.

    The Amazing Multi-functional Diverto QS 100 - YouTube
  78. Thread: Stopping leak down

    by J_J
    Replies
    4
    Views
    969

    Re: Stopping leak down

    Needle valve come in two flavors.

    Designed to provide flow control and shut-off in one flow direction while providing free flow in the opposite direction.

    3/8 NPT 8 GPM PRINCE WFC-6 IN-LINE...
  79. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    No fishing.

    Never could stand the waiting.
  80. Thread: auto-cycle valve

    by J_J
    Replies
    4
    Views
    837

    Re: auto-cycle valve

    :Using the autocycle valve, you push both levers and then the log splitter will split the wood and retract and then return the valve to neutral.
  81. Replies
    12
    Views
    2,117

    Re: Rear remotes from 3rd function valve.

    Yes, that looks correct.
  82. Replies
    12
    Views
    2,117

    Re: Rear remotes from 3rd function valve.

    NO, the OUT from the 3rd function must go to the 3pt input. The 3rd function valve is in series with the open center flow path.
  83. Replies
    12
    Views
    2,117

    Re: Rear remotes from 3rd function valve.

    The PB port with adapter from remote valve will connect to the IN on the 3rd function valve.

    The remote return port hose will tee to any return hose.

    The 3rd function OUT port will feed the 3pt.
  84. Replies
    6
    Views
    1,249

    Re: b7800 BACKHOE CONNECTION

    What you have is a manual selector valve that either selects the input for the loader valve or the BH .

    If you remove the BH, there is no need to connect hoses, just leave the manual valve in the...
  85. Replies
    12
    Views
    2,117

    Re: Rear remotes from 3rd function valve.

    The 3rd function valve probably only has an IN port, OUT port, and service ports/cyl ports.

    All ports on a 3rd function valve can handle the high pressure, so there is no problem connecting the...
  86. Replies
    12
    Views
    2,117

    Re: Rear remotes from 3rd function valve.

    You can add your remote valve with PB ahead or after the 3rd function valve.
  87. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    pdf H21500, #10 long pipe feeds the loader valve IN port.

    pdf H21000, #10 from loader out/return port feeds the 3pt IN port

    Different pdf's

    L3240HST

    The ref that MtnViewRanch posted,...
  88. Replies
    61
    Views
    5,566

    Re: Adding rear hydraulics to L2250

    FYI, the seals in a hyd valve are not designed for pressure, but to keep water/debris out.

    You should also know that the spools are selected for a precision fit, and they may select 8 to 10 spools...
  89. Replies
    7
    Views
    1,448

    Re: Hydraulics Shuddering/Jerking

    Check for air in hyd system.

    Fully extend and retract all cyl 4 to 5 times to purge any air.

    If you see air bubbles in tank, then you may have an air leak in the suction line.
  90. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    If you go to the Kubota website, and download the pdf for your tractor, you will see that pipe #60 comes from the pump and goes to the IN port to the loader valve.

    Pipe #10 goes from the out port...
  91. Replies
    122
    Views
    20,843

    Re: Rear Remotes - Planning stages, need advice

    Your valve is a diverter valve actuated by two solenoids.

    A diverter valve will allow you to select a cyl pair. You need a valve connected to the diverter to control the selected cyls.

    A...
  92. Re: Suction filter killing performance, need better options.

    An inlet filter is not a bad thing.

    Powertrac owners have been using inlet filters for about 30 years.

    They only cause trouble if not changed at set intervals.

    I have a 10 micron filter in...
  93. Replies
    7
    Views
    1,588

    Re: Caution to the Kohler Commands folks...

    I don't think the fuel pump will cause this.

    It is probably the fuel needle valve . Little pin with rubber seat

    Check your float valve or grit in the shut off tube and defected pin.

    I have...
  94. Replies
    3
    Views
    1,040

    Re: Motor specs on the 48" T-8 brush cutter?

    If I recollect right, it was something like a 3 cuin motor.

    With 8 GPM, speed = 616 rpm

    ---------------torque = 1432 in lbs or 119.3 ft lbs

    Will develope about 14 HP.

    Surplus Center
  95. Replies
    3
    Views
    867

    Re: 3rd party options for cylinders?

    Surplus Center
  96. Re: Yanmar with V-Tek Loader - Need Replacement Loader Valve Advice

    Steering should always have priority.

    The flow should be split using a splitter, with the splitter having priority
  97. Replies
    7
    Views
    1,311

    Re: Adding rear hydraulics to JD2020

    It is a dirt scoop with hyd tripping action instead of pull rope.

    https://youtu.be/Pua7BMb7clk
  98. Re: Yanmar with V-Tek Loader - Need Replacement Loader Valve Advice

    That valve you posted looks to be a good deal.

    If it will fit the confines of your space you should be fine .

    Be sure to get the PB adapter.
  99. Replies
    14
    Views
    2,741

    Re: PTO Concrete mixer hydraulic control

    What port was the PB from the FEL valved connected to.

    I suspect it was connected to the N port on the hyd block to feed the 3pt.

    You will have to use the PB adapter in the mixer valve to feed...
  100. Replies
    11
    Views
    1,713

    Re: Very weak bucket curl

    Extend the bucket fully, and then remove the rod end hose and then extend the cyl more and see if fluid is pushing past the piston seals.


    Do the same with retract and remove the base end hose...
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