WebAug 23, 2021 · Our hydraulic spool control valve has been specifically designed for use in mobile hydraulic applications. It is compact but has a flow capacity of 11GPM at 4500psi. This valve is an alternative to currently available monoblocks. It is supplied with an adjustable relief valve and levers as standard.
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WebJun 7, 2015 · Looking for advice on repair of my backhoe stabilizer control valve on an L35. The stab bleeds down in a few seconds. I believe the problem is in the "lock" valve portion of the control valve assembly. The valve assembly is a Husco 5000 F104C. I think the problem is in what they call the "pilot operated check section".
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WebKefid 27783. I went to attach my JD 7 backhoe to my 755 today. Everything started out fine, then as I was raising and leveling the backhoe, suddenly the hydraulics sounded like there was a valve stuck open and there was oil leaking out of the spool valve assembly. I stopped the engine and found one of the valves, the right stabilizer to be
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WebLiming 27783. I went to attach my JD 7 backhoe to my 755 today. Everything started out fine, then as I was raising and leveling the backhoe, suddenly the hydraulics sounded like there was a valve stuck open and there was oil leaking out of the spool valve assembly. I stopped the engine and found one of the valves, the right stabilizer to be
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WebSAE O-Ring ports ensure solid seal and prevent blockages Capable of closed center or Power Beyond (conversion plug required) Vertical or horizontal handle mount Adjustable Relief Valve Range: 1500 to 3625 PSI Preset Pressure Relief: 2610 PSI Used as motor or single-acting spool possible (#8 SAE port plug required)
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WebApr 19, 2014 · If so, this contains the centering spring attached to the bottom of the spool. Remove the aluminum cup and the entire spool will drop out the bottom of the block giving you easy access to the o-rings. you'll also find an o-ring and back-up washer in the bottom of the valve block. Hope this helps a little. Apr 13, 2014 / Control Valve Assembly
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WebJun 7, 2015 · Looking for advice on repair of my backhoe stabilizer control valve on an L35. The stab bleeds down in a few seconds. I believe the problem is in the "lock" valve portion of the control valve assembly. The valve assembly is a Husco 5000 F104C. I think the problem is in what they call the "pilot operated check section".
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WebApr 20, 2022 · 1,757. Occupation: service tech. Location: Arkansas. You can remove the spools and replace O-rings with valve in machine, just a lot of lying on your back to get spools out. You can jack machine up with stabilizers to give you more room, be sure and put jack stands or blocks under it for safety.
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WebAT183999. Description. Backhoe Control Valve. Applications: John Deere 310 Series 310sg Tractor Loader Backhoes -- Backhoe : Backhoe Assembly Hydraulics. Price $1,500.00. Notify me when this product is back in stock. Add to Wish List Share Add to Compare. Skip to the end of the images gallery.
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WebBackhoe Valves. 100 Years of Amerequip. (920) 894-2000. Document Library. Supplier Documents.
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WebA loader/backhoe hydraulic system and control valve assembly therefor characterized in that each of a plurality of directional control valves is operative through an associated selector valve to control the operation of either of a pair of cylinders connected to said selector valve. The loader/backhoe herein is further characterized in that the control …
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WebJun 7, 2015 · Looking for advice on repair of my backhoe stabilizer control valve on an L35. The stab bleeds down in a few seconds. I believe the problem is in the "lock" valve portion of the control valve assembly. The valve assembly is a Husco 5000 F104C. I think the problem is in what they call the "pilot operated check section".
Learn More
WebLiming 27783. I went to attach my JD 7 backhoe to my 755 today. Everything started out fine, then as I was raising and leveling the backhoe, suddenly the hydraulics sounded like there was a valve stuck open and there was oil leaking out of the spool valve assembly. I stopped the engine and found one of the valves, the right stabilizer to be
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WebA control mechanism for operating a backhoe is disclosed wherein the controls are adaptable to be configured in a selected one of a two lever system, a three lever system, or a four lever system. The control mechanism includes a first pivot axis on which the control levers are pivotally mounted and a second pivot axis on which a series of bell cranks are …
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WebJul 10, 2015 · Check springs and parts on the bottom of the spool section. With all parts removed from the spool, slide the spool in the bore and see if it slides freely, and if so, look closely at the parts, especially the springs and washers. There are torque specs for the valve. Jul 7, 2015 / Hydraulic Spool Valve Sticking #4. OP.
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WebApr 20, 2022 · 1,757. Occupation: service tech. Location: Arkansas. You can remove the spools and replace O-rings with valve in machine, just a lot of lying on your back to get spools out. You can jack machine up with stabilizers to give you more room, be sure and put jack stands or blocks under it for safety.
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WebMar 13, 2011 · One thing was that the control valves were largely plumbed the same, the controls were configured with rods and levers, some rather intricate. not unusual to see control levers/rods traversing the whole width of the control valve to actuate the proper spool. this was pre pilot control on the CAT backhoes, and I'm sure a lot has changed …
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WebA loader/backhoe hydraulic system and control valve assembly therefor characterized in that each of a plurality of directional control valves is operative through an associated selector valve to control the operation of either of a pair of cylinders connected to said selector valve. The loader/backhoe herein is further characterized in that the control …
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WebA loader/backhoe hydraulic system and control valve assembly therefor characterized in that each of a plurality of directional control valves is operative through an associated selector valve to control the operation of either of a pair of cylinders connected to said selector valve. The loader/backhoe herein is further characterized in that the control …
Learn MoreWebWhy a self-contained tractor backhoe? Whether you're loading, digging, back-filling or trenching, count on the superior power, performance, and durability of self-contained tractor loader backhoe to get the job done. Built on reliability, they're dependable, versatile and easy to operate.
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