John Deere tractors that the Front End Weight Stud Bolts will fit: 2510, 2520, 3010, 3020, 4010, 4020, 4320, 4520, 4620 and possibly others. Ordering codes differ in detent type (either 100, 200, or 300), type of coupler (standard or deluxe), and how many SCV valves come on the rear of the tractor. John Deere Tractors 5045E, 5055E, 5065E & 5075E (FT4) workshop Diagnosis & Tests technical manual includes: * Numbered table of contents easy to use so that you can find the information you need fast. Addition: With a 211 o-ring.Reason for edit: Addition. 40%, New Batteries, Sells with New Re-Seal Kit for Hydraulic Pump and Service Manuals, Engine Will Need Rebuilding (Engine Coolant is Leaking into the Motor Oil) Tore down, lower portion and barrels = found what JD calls the "newer style" seals around rear portion of barrels. Abilene Machine is proud to offer our FARMTUFF® Ag Replacement Parts for John Deere® Selective Control Valves & Couplers and much more. (We just have adapters, for the few times, we need to hook to something with Pioneer Hyd. fittings = like a rental fertilizer spreader), If you were using John Deere's hydraulic fittings, How bad of a job to fix the leak? Two parts guys just looked at me, but third guy, said YES, don't use the newer style, BECAUSE, they tend to leak/seep while the tractor is just sitting there, or shutdown overnight. *Wapsi Innovations, LLC is in no way affiliated with John Deere. Call JD parts dept. oil seemed to be coming from the lower, lever area and the rear, sliding portion of the barrel. They are original JD SCV's. All of the FARMTUFF® Replacement Parts are made to meet OEM specifications and requirements. Not a huge amount, but I did have to keep a bucket underneath her or else I'd kill the grass wherever I parked. Low oil level. Also when you open the gate on round baler it slowly closes to. 1979 John Deere 2440 Diesel Tractor with Model 146 Loader, 63 hp, 3-Point Hitch, Dual Remote SCV's, Power Reverse, Block Heater, 4-Speed with Hi-Lo Range, Tires are Approx. AR82561Fits JDKIT Selective Control Valve Rebuild Kit Fits John Deere 4000 4020. I know they will leak a little changing hoses and all. Call JD parts dept. If you were using John Deere's hydraulic fittings, then I would say to replace #10 and #11, in this photo. My complaint was that it leaks(dripped) oil with nothing attached to it, at all. $1000 Rebuilt late 20-40 series SCV with Grove ISO conversions $925 Rebuilt 50-70 series SCV Covert to ISO with easy one hand push-pull connection. The ultimate way to get the most for the money nowadays in by shopping on the internet. John Deere 8100, 8200, 8300, 8400 Tractors workshop Diagnosis & Tests technical manual includes: * Numbered table of contents easy to use so that you can find the information you need fast. * Wapsi Innovations, LLC is in no way affiliated with John Deere. 4640 tractor. They have a kit for the "Upper" portion = spool valves area. He said to use the older style seals, also. Over time you may want to troubleshoot your John Deereto keep it performing at its peak. {Would you like to fix your leaking John Deere scv quick couplers, on 10, 20,30,40, 50 & 55 series, and convert them to pioneer iso couplers, and stop all the oil leaks.} R65284 1st or 2nd Valve To validate your warranty: A contaminated system should be completely flushed by an authorized dealer. John Deere - Parts CatalogPrinter Friendly Page. Seal your leaking hydraulic valve for the last time. $30.00 for the pair (plus shipping) $30.00 +$8.00 Priority Mail shipping (Lower 48 States Only) Loose or defective alternator belt. The lower coupler port flow is restricted to 10 liters per minute (2.65 U.S. gallons per minute). Hello Kaky9236Next step is to change the o-ring inside the SCV. $800 Rebuilt late 20-40 series SCV with good John Deere barrels or standard ISO conversions **. Defective water temperature indicator or sender. John Deere manufactures many models, such as utility, four-wheel drive and row-crop tractors. Dirty grille, radiator screen, or radiator cooling fins. $139.50. Couplers that connect under pressure and have a breakaway feature kits available for 20, 30, and 40 series John Deere… Again, this was with std. These are all top of the line machines. Compatible with John Deere Tractor(s) 4030, 4040, 4230, 4240, 4430, 4440, 4630, 4640, 4840, 8430, 8440, 8630, 8640 Compatible with John Deere OEM nos AR82572 Housing Casting No. Defective thermostat. Operating at too fast ground speed for conditions. Now, some years back, I had leaks, where hoses plugged in, and that only took new hose ends AND some new OUTER seals and back-up rings inside the rear of the barrel{#1 and #2}, that you can easily change in 5-10 minutes, at the rear of the tractor, with a seal pick and small screwdriver. ... they are an ISO/Pioneer conversion that is leak free, they use a push/pull style connection and eliminates the barrels sliding in the scv. If the clean oil reservoir is leaking you will get the original fault code at tractor startup until the charge pump can refill the clean oil reservoir. My complaint was that it leaks (dripped) oil with nothing attached to it, at all. Long stem metering valve correct for 20 series and correct lever #3 scv for 30 & 40 series available at same cost. Optional rear SCVs for positions 1 and 2; Optional rear SCVs for positions 3 and 4 John Deere Hydraulic Coupler found here at the best price. 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