In case the system pump is noisy, check the oil level and refill as required. 2017 JOHN DEERE 5100GN MFWD Tractor. Even though it is a John Deere and in actual fact, the Lord Jesus Christ in mechanical form, it will still have limits. For the female coupler, internal seal failure may cause the male hose tip not to open, causing female coupler failures. If this is the problem, you should replace the parts as and when necessary. However, even with sturdy construction and proper maintenance, these tractors are bound to develop issues with their hydraulic systems. To keep your tractor hydraulics in perfect shape and working properly, you should work with a reliable hydraulic repair company. John Deere 6400 Electrical Problems. You must log in or register to reply here. My 1997 John Deere 6200 (2000 hrs.) When the backhoe dipper stick does not rise or rises slowly, check if the dipperstick and bucket are overloaded, oil flows from the pump, if the cylinder shaft is bent or if the pump is damaged. Buy now, request a quote online or contact us for more information. John Deere 6400 tractor overview. To solve this issue, you should connect the hydraulic motor to a 300 Series SCV with a compensator valve to control pressure variation. 09-03-2012, 01:26 PM #2. jd110. This issue could be partly because of boom and bucket overload, low oil flow from the pump, auxiliary circuit on-over relief, control linkage binding, cylinder shafts are bent or the pump is damaged. The moving parts of the hydraulics will wear out over time and will need to be maintained and repaired to ensure optimal performance. I have driven a stoked up ex-RVT ex-demo 6400. The relief valve could also be damaged. As you check the oil, make sure tha… John Deere 6100 , 6200 , 6300 , 6400 , 6506 , 6600 , 6800 , 6900 Tractors Operation and Tests Technical Manual ... John Deere 250GR Hydraulic Excavator (HYEX) Field Maintenance Technical Manual (TM12141) John Deere 315SK Backhoe Loader Diagnostic … In case you cannot fix the problem on your own, you should see a John Deere dealer for SCV coupler repair. Hi , I pressure at the back end SCV vhave a JD 6400 with hydraulic problems. When I purchased the tractor the FEL action was very sluggish. The John Deere brand is known for manufacturing sturdy tractors that deliver dependable performance. You should also consider adjusting oil flow through the Selective Control Valve either at or below the maximum oil capacity of the motor. If no answer at office please call Todd 270 z 210 z 8560 Or Dalton at 618 z 638 z 8321 The filter has a very fine mesh screen installed over the filter body. Located for inspection and pickup at 105 S 500 E LaGrange, IN 46761. Maximum System Pressure. Relief Valve Setting. John Deere 6400 hydraulic problems. The pressure at the back end SCV valves is measuring 2200 psi when it should be 2900 psi. Customer Service Hours 8am-12pm & 1pm -5pm M-F CST Phone: 331 200-5011 Hello, I have just purchased a JD 6400 which has some fire damage. John Deere 6400 Lift Problems. When the equipment malfunctions, you will need to troubleshoot to minimize downtime and interruption of activities. Backhoe issues also make it to the list of common problems. Jd 6410 Problems. There is smoke coming out the exhaust when its turning so ive cancelled out a diesel problem! Consult your John Deere dealer for this problem. For problems with the boom arms not rising or lowering correctly, it could mean that the gear pump is damaged. pump. John Deere 6410 Reviews . John Deere 6400 4x4 CHA, with John Deere 640 loader, quick tach bucket, pwr quad, RH reverser, 2 remotes, new oil cooler, water pump, and loader cables, 16.9-38 rear tires, 12.4-28 front tires, 2nd owner, 7116 hrs. As you check the oil, make sure that the reservoir air vent cap is plugged. ... JD 6400 wiring Problems. Not sure where the missing pieces have gone to :) I will send on a photo of the bearing later. Did they do any internal damage from the broken up components Tom? Hydraulic pump replacements for John Deere. I have a john deere 6400 with starting problems it turns over very slowly even with assistance of another battery it started for 15 seconds and cut out agin as soon as the jump leads were removed. Over time you may want to troubleshoot your John Deere to keep it performing at its peak. If the oil viscosity is not correct, the oil and oil filter may need to be replaced. Pump Flow Capacity. The oil was very milky looking. The lower coupler port flow is restricted to 10 liters per minute (2.65 U.S. gallons per minute). The Rexroth pump was removed from the tractor and opened to find that one of the saddle bearings on the squash plate was damaged / partially missing. would the stepper motor be cracked? John Deere 6400 Electrical Problems. You are using an out of date browser. Another common problem that tractor owners may experience is a backhoe that will not tilt, tilts forward slowly, or tilts backward slowly. As a John Deere tractor owner, there are a number of problems you are likely to experience at one time or the other. Hydraulic System Type. For a better experience, please enable JavaScript in your browser before proceeding. John Deere 6400 Pto Problems. Search our parts catalog, order parts online or contact your John Deere dealer. These include applying brakes or operating Selective Control Valve. The 6400 series uses a pressure, flow, compensated hydraulic system (PFC). You may also notice low hydrostatic charge pressure, a noisy system pump, low system pump oil flow, no system pressure, and a machine that creeps forward or reverses. Other steps you should take include checking if the cylinder shafts are bent, ensuring both the boom and bucket are not overloaded, and to inspect the inlet to find out if there is oil flow from the pump. If there is no hydraulic system pressure, the hydraulic pump could be worn. The symptoms of the hydraulic issue will be an SCV that intermittently fails to flow oil in the required direction. Low system-pump oil flow may be as a result of air leaks in the pump inlet line and fittings. 18.8 gal/min. When it comes to the loader, the boom arms may not rise or rise slowly. I just purchased this machine and figured I would change the hydraulic fluid, hydraulic filter, transmission filter and hydraulic sump screen. 116 TIPTON, CA. Up for online auction is a John Deere 6400 cab tractor Equipped with right hand reverser and Power Quad Transmission. call for more info. i know they gave boder on the early 20s and some of the 10s. comes with loader and hay spear but no bucket. The John Deere 640SL front end loader also has a bucket width of 1.54 m (61 inches) but has an increased breakout force when compared to the others of 2360 kg (5205 lbs). John Deere 6400 Hydraulic Screen . John deere 11 hydraulic filter location 1020 system diagram how to change your transmission oil and filter john deere compact utility tractors you list of spare parts john deere parts diagrams hydraulic oil filter rwp5246 un01jan94 jpg image is loading john deere … Hi all I have a 1984 John Deere 310B backhoe. will not always move when put into gear. To effectively address tractor hydraulic issues, it is important to be aware of the common problems you can face. 6400 John Deere Hydraulic Pump . Twas … 1291 TIPTON, CA. If the handle is locked in a “detent” position, you should place it in “neutral.” If you notice that the hydraulic oil overheats, you should open the “preselector” to allow you to check whether oil passage to the engine is closed. Others include poor hydraulic performance, excessive machine vibration, the machine does not move when the engine is running, three-point hitch fails to lift, three-point hitch lifts slowly, three-point hitch does not drop or drops slowly, and three-point hitch drops too fast. 1997 John Deere 6400. has 5800 hrs. Another problem is a bucket that will not tilt, tilts back slowly or tilts forward slowly. View Profile View Forum Posts ... john deere 6400 hydraulic pump. tractor runs and shifts great. Possible reasons for this problem include an overloaded bucket, leaking cylinder seals, valve spool binding, bent cylinder shafts, and a damaged pump. John Deere 6400 Hydraulic Problems. Please consider supporting us by disabling your ad blocker, John Deere Tractor Hydraulics Troubleshooting Guide, The 10 most valuable teams in Europe have never been relegated, The Unexpected Link Between Oral Health and Overall Wellness, How Apple Cider Vinegar Can Be Used For Immune Booster. john deere 6400 hydraulic problems - posted in Tractor Talk: I have a 6400 tractor that seems to have developed an issue with the hydraulics, no power on the loader, will hardly lift anything where before it almost seemed like it was too strong. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Steering: hydrostatic power: Brakes: hydraulic wet disc Some days I have no problems, but here lately it will not move when placed in any gear. Small update. Situation or Problem A new SCV shut-off valve kit AL171027 is available through your John Deere Dealer for 200/201(Standard) and 300/301 (Deluxe) series SCV's. JavaScript is disabled. You'll need to keep it cool and keep the transmission from expiring when juicing it up. Sapphire Hydraulics, experts in agriculture equipment repair, offers a wide range of hydraulic services, with extensive experience in building, repairing, and engineering hydraulic equipment and machines. The owner drained the hydraulic oil and pulled the filter. Here are some of the common problems and possible causes. Any Ideas? 1. Compare similar models. John Deere 6400 Utility tractor is equipped with a John Deere CD4045 turbocharged diesel 4-cylinder liquid-cooled engine, which produces 106 hp power at rated rpm 2300. John Deere 6400 Tractor Problems. I have a John Deere 4440 that i put a new hydraulic pump on about 30 - 45 days ago and also put a new transmition in about 45 days before the hydro. Resolving the problem will involve checking whether the male hydraulic tip has failed or the female coupler is damaged. It may not display this or other websites correctly. ... Find John Deere 6400 MFWD Tractor for Sale . John Deere 6400 Problems. Contact us today to learn more about our services. 2900.8 psi. With the different tractor models under the brand, customers have a wide range of options, a factor that allows them to choose the best heavy-duty farm equipment for their needs. Who knows what happened to the missing bits of the bearing. Here are two common hydraulic issues: Signs of this problem include the inability of the tractor to maintain the pressure of flow when steering or operating hydraulic functions. 2018 JOHN DEERE 5100GN MFWD Tractor. John Deere 6400 Transmission Problems. One of the problems you can experience with the machine is slow and sluggish operation due to low hydraulic oil temperature or a hydraulic system that is operating near or at relief pressure. Nothing obvious inside the pump. 2017 JOHN DEERE 5100GN MFWD Tractor. Joined: Aug 11, 2013 Messages: 15. Closed center. If the oil viscosity is not correct, the oil and oil filter may need to be replaced. John Deere 6400 hydraulic problems [ Expand ] [ View Replies ] [ Add a Reply ] [ Return to Forum ] Posted by Patrick Murray on April 15, 2007 at 16:21:17 from (67.142.130.20): In addition to this issue, you may also notice that the Selective Control Valve has stopped flowing oil in either direction, with the hydraulic pump going to high pressure. If the backhoe boom does not rise or rises slowly, there is a chance that the boom and bucket are overloaded, the cylinder shaft is bent, there is low relief valve pressure, or the pump is damaged. There is a power beyond block that can be added to the right hand side of the hydraulic valve stack on the rear of the tractor. Find parts & diagrams for your John Deere equipment. Adjusting the oil flow will help to keep the hydraulic oil from overheating. This machine ran just fine with great responce and cycle times. The John Deere 6400 was an incredibly popular tractor in it’s day for the very simple reason that it was not a massive, powerful and very expensive model. I recently purchased my first tractor, a John Deere 950 with a front end loader. In case the bucket does not tilt or tilts either forwards or backward too slowly, take time to check the axillary hydraulic handle. John Deere 6400 Hydraulic Troubleshooting After from measuring pressure at various points that the hydraulic pressure seems OK but the hydraulic flow is not OK, As I said earlier, the filter has been changed and the pickup gauze / screen has been cleaned. Remember to lubricate the linkage if you establish that this is necessary. Problems , Ok so i have a kencove post setter , Im hooking up to a 2012 johndeer 5055e , kencove post setter has its own hydraulic operating station, but the john deer 3pt hydraulic set up on the back … He simply wiped the filter mesh with Jd 6410 Tractor Problems. John Deere 6400 Tractors For Sale: 3 Tractors - Find John Deere 6400 Tractors on Equipment Trader. If you notice that there are issues with the tractor hydraulics, there are several key areas you can troubleshoot to get the tractor running efficiently and effectively again. John Deere 6400 Troubleshooting Check the relief valve to see whether it is partially left open and close it in case it is open. In case the system pump is noisy, check the oil level and refill as required. Discussion in 'The Workshop' started by tommurphy73, Oct 21, 2017. tommurphy73 Member. Tractor is equipped with PTO, Rear hydraulic remotes, 3PT lift, Comes with a nice Factory John Deere 640 self leveling loader. I figured I would see if anyone else has has this problem before seeking professional help. For this problem, consult your John Deere dealer. It is important to understand the factors that could lead to the machine problems mentioned above. John Deere 6400 Review . While some of these issues may be a result of minor problems that you can address on your own, others will require that you see a John Deere Dealer. I can shift thru the gear ranges when tractor is running and no grinding occurs. If you are using an independent valve that came with the loader, you have to be sure it is a PFC valve. John Deere Tractors Discussion Board: 2440 Hydraulic Problem [ Expand] [ View Follow Ups] [ Post Followup] [ Return to Forum] Posted by FrankT on July 31, 2004 at 07:28:12 from (209.163.103.53): I have an older JD 2440 that runs great. If you notice that there are issues with the tractor hydraulics, there are several key areas you can troubleshoot to get the tractor running efficiently and effectively again. However, have two hydraulic problems. When it is cold the hydraulics work good but … read more First, the power steering wangs when I turn in one direction. 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