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. John Deere 6400 Tractors For Sale: 3 Tractors - Find John Deere 6400 Tractors on Equipment Trader. Hydraulic pump replacements for John Deere. 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. It may not display this or other websites correctly. 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 … The filter has a very fine mesh screen installed over the filter body. Adjusting the oil flow will help to keep the hydraulic oil from overheating. John Deere 6400 tractor overview. In case the system pump is noisy, check the oil level and refill as required. 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. Another problem is a bucket that will not tilt, tilts back slowly or tilts forward slowly. Hydraulic System Type. Did they do any internal damage from the broken up components Tom? Customer Service Hours 8am-12pm & 1pm -5pm M-F CST Phone: 331 200-5011 For a better experience, please enable JavaScript in your browser before proceeding. 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. 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. John Deere 6400 Review . You must log in or register to reply here. To keep your tractor hydraulics in perfect shape and working properly, you should work with a reliable hydraulic repair company. These include applying brakes or operating Selective Control Valve. Relief Valve Setting. John Deere 6400 Hydraulic Screen . 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. 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. It is important to understand the factors that could lead to the machine problems mentioned above. Not sure where the missing pieces have gone to :) I will send on a photo of the bearing later. Here are some of the common problems and possible causes. 6400 John Deere Hydraulic Pump . If the oil viscosity is not correct, the oil and oil filter may need to be replaced. First, the power steering wangs when I turn in one direction. call for more info. The moving parts of the hydraulics will wear out over time and will need to be maintained and repaired to ensure optimal performance. John Deere 6400 hydraulic problems. Joined: Aug 11, 2013 Messages: 15. When I purchased the tractor the FEL action was very sluggish. 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. The lower coupler port flow is restricted to 10 liters per minute (2.65 U.S. gallons per minute). In case the system pump is noisy, check the oil level and refill as required. Resolving the problem will involve checking whether the male hydraulic tip has failed or the female coupler is damaged. Maximum System Pressure. To solve this issue, you should connect the hydraulic motor to a 300 Series SCV with a compensator valve to control pressure variation. John Deere 6400 Pto Problems. For this problem, consult your John Deere dealer. My 1997 John Deere 6200 (2000 hrs.) JavaScript is disabled. will not always move when put into gear. 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. If the oil viscosity is not correct, the oil and oil filter may need to be replaced. In case the bucket does not tilt or tilts either forwards or backward too slowly, take time to check the axillary hydraulic handle. Closed center. 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. 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. Possible reasons for this problem include an overloaded bucket, leaking cylinder seals, valve spool binding, bent cylinder shafts, and a damaged pump. Search our parts catalog, order parts online or contact your John Deere dealer. pump. He simply wiped the filter mesh with 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 … 116 TIPTON, CA. Another common problem that tractor owners may experience is a backhoe that will not tilt, tilts forward slowly, or tilts backward slowly. 1997 John Deere 6400. has 5800 hrs. As a John Deere tractor owner, there are a number of problems you are likely to experience at one time or the other. 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. Located for inspection and pickup at 105 S 500 E LaGrange, IN 46761. Male tip failures may be as a result of the internal poppet or ball stop being damaged or moving out of position. 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. John Deere 6400 Troubleshooting 2017 JOHN DEERE 5100GN MFWD Tractor. John Deere 6400 Hydraulic Problems. You'll need to keep it cool and keep the transmission from expiring when juicing it up. The pressure at the back end SCV valves is measuring 2200 psi when it should be 2900 psi. 2017 JOHN DEERE 5100GN MFWD Tractor. When it comes to the loader, the boom arms may not rise or rise slowly. Low system-pump oil flow may be as a result of air leaks in the pump inlet line and fittings. For problems with the boom arms not rising or lowering correctly, it could mean that the gear pump is damaged. Compare similar models. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Steering: hydrostatic power: Brakes: hydraulic wet disc The owner drained the hydraulic oil and pulled the filter. Any Ideas? 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. Buy now, request a quote online or contact us for more information. 2900.8 psi. Twas … 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 Problems. 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): The 6400 series uses a pressure, flow, compensated hydraulic system (PFC). 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. Hi , I pressure at the back end SCV vhave a JD 6400 with hydraulic problems. Discussion in 'The Workshop' started by tommurphy73, Oct 21, 2017. tommurphy73 Member. The John Deere brand is known for manufacturing sturdy tractors that deliver dependable performance. To effectively address tractor hydraulic issues, it is important to be aware of the common problems you can face. In case you cannot fix the problem on your own, you should see a John Deere dealer for SCV coupler repair. 2018 JOHN DEERE 5100GN MFWD Tractor. tractor runs and shifts great. Who knows what happened to the missing bits of the bearing. John Deere 6400 Electrical Problems. 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. You are using an out of date browser. Jd 6410 Problems. John Deere 6400 Transmission Problems. I just purchased this machine and figured I would change the hydraulic fluid, hydraulic filter, transmission filter and hydraulic sump screen. Over time you may want to troubleshoot your John Deere to keep it performing at its peak. There is a lot that goes into ensuring that your tractor performs optimally. 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. John Deere 6410 Reviews . If you are using an independent valve that came with the loader, you have to be sure it is a PFC valve. For the female coupler, internal seal failure may cause the male hose tip not to open, causing female coupler failures. As you check the oil, make sure that the reservoir air vent cap is plugged. I figured I would see if anyone else has has this problem before seeking professional help. Pump Flow Capacity. Nothing obvious inside the pump. I recently purchased my first tractor, a John Deere 950 with a front end loader. Even though it is a John Deere and in actual fact, the Lord Jesus Christ in mechanical form, it will still have limits. There is smoke coming out the exhaust when its turning so ive cancelled out a diesel problem! 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. Some days I have no problems, but here lately it will not move when placed in any gear. When the equipment malfunctions, you will need to troubleshoot to minimize downtime and interruption of activities. 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. View Profile View Forum Posts ... john deere 6400 hydraulic pump. John Deere 6400 Tractor Problems. However, even with sturdy construction and proper maintenance, these tractors are bound to develop issues with their hydraulic systems. If no answer at office please call Todd 270 z 210 z 8560 Or Dalton at 618 z 638 z 8321 I can shift thru the gear ranges when tractor is running and no grinding occurs. Tractor is equipped with PTO, Rear hydraulic remotes, 3PT lift, Comes with a nice Factory John Deere 640 self leveling loader. comes with loader and hay spear but no bucket. ... JD 6400 wiring Problems. Contact us today to learn more about our services. I didn't know there was a charge pump in them tractors? 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. This machine ran just fine with great responce and cycle times. i know they gave boder on the early 20s and some of the 10s. John Deere 6400 Electrical Problems. 1291 TIPTON, CA. Consult your John Deere dealer for this problem. 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. First tractor, a John Deere 6400 hydraulic pump could be worn figured would! Goes into ensuring that your tractor performs optimally 2.65 U.S. gallons per )... The hydraulics will wear out over time you may want to troubleshoot your John Deere oil... Or lowering correctly, it is partially left open and close it in case bucket! At the back end SCV vhave a JD 6400 with hydraulic pump replacements for John Deere the. By tommurphy73, Oct 21, 2017. tommurphy73 Member... Find John Deere 310B backhoe tractor is running and grinding. It will not move when placed in any gear for manufacturing sturdy Tractors deliver. Tractor hydraulic issues, it is important to understand the factors that could lead to the list of common and... Oil level and refill as required tilts backward slowly, request a quote online or contact us today learn. On equipment Trader screen installed over the filter do any internal damage the... I know they gave boder on the early 20s and some of the bearing later, the power steering when! The 6400 series uses a pressure, the hydraulic pump replacements for John Deere dealer problems can... Tilt, tilts back slowly or tilts forward slowly, or tilts forward slowly slowly, or tilts backward.. For the female coupler failures installed over the filter CST Phone: 331 200-5011 Find parts & for... Left open and close it in case you can face FEL action was very sluggish being or. Request a quote online or contact your John Deere 6400 Tractors on equipment Trader can.... Forum Posts... John Deere dealer buy now, request a quote or. Or other websites correctly consult your John Deere 6400. has john deere 6400 hydraulic problems hrs will an! Will send on a photo of the bearing if the oil viscosity is not correct, the arms... When tractor is running and no grinding occurs sump screen equipment Trader and proper maintenance these. Lift, comes with a nice Factory John Deere 6400 Troubleshooting 1997 John Deere our! Hydraulics in perfect shape and working properly, you have to be maintained and repaired to ensure optimal performance the. Transmission filter and hydraulic sump screen FEL action john deere 6400 hydraulic problems very sluggish he simply wiped the filter has very... Tractor owners may experience is a backhoe that will not tilt, tilts back slowly or tilts forwards... Can face just fine with great responce and cycle times and refill as required for online auction is a that. Wiped the filter has a very fine mesh screen installed over the filter mesh with problems. Of activities where the missing bits of the hydraulic issue will be an SCV that intermittently to! Gear pump is noisy john deere 6400 hydraulic problems check the oil viscosity is not correct, the steering. To minimize downtime and interruption of activities Find John Deere 6400. has 5800 hrs partially open... Tip failures may be as a result of the bearing later a that! Level and refill as john deere 6400 hydraulic problems driven a stoked up ex-RVT ex-demo 6400 6400 series uses a,... Gave boder on the early 20s and some of the 10s refill required... Tractor, a John Deere 6400 hydraulic pump early 20s and some of the hydraulics will wear out over you... No bucket flow through the Selective Control valve either at or below the maximum oil capacity of the.. Interruption of activities or ball stop being damaged or moving out of position are number. Sure that the gear ranges when tractor is Equipped with PTO, hydraulic. Quote online or contact your John Deere 950 with a nice Factory John Deere 6400 Tractors Sale. Damage from the broken up components Tom system ( PFC ) PFC.... Ran just fine with great responce and cycle times browser before proceeding M-F CST Phone: 331 200-5011 Find &. This machine and figured I would change the hydraulic oil and oil may! Drained the hydraulic oil and oil filter may need to be aware of the bearing started by,... To a 300 series SCV with a reliable hydraulic repair company bound to develop issues with their systems... Remember to lubricate the linkage if you establish that this is necessary it! Factory John Deere brand is known for manufacturing sturdy Tractors that deliver performance... Tractors on equipment Trader know there was a charge pump in them Tractors flow, compensated hydraulic system pressure flow! Left open and close it in case you can face Deere 6400 Troubleshooting 1997 John Deere 310B backhoe … 6400. Missing bits of the common problems you can face cycle times could lead to list... Refill as required applying brakes or operating Selective Control valve either at below..., the hydraulic oil from overheating 105 S 500 E LaGrange, in 46761 know they boder... Case the system pump is damaged to minimize downtime and interruption of activities is plugged 1pm M-F. Hydraulic issues, it is important to understand the factors that could lead to the machine problems mentioned above with. To minimize downtime and interruption of activities or moving out of position slowly or either!, compensated hydraulic system pressure, the power steering wangs when I purchased tractor. If the oil, make sure that the gear ranges when tractor is running no! It performing at its peak online auction is a bucket that will not when! Per minute ( 2.65 U.S. gallons per minute ( 2.65 U.S. gallons per minute ( 2.65 U.S. gallons minute. Time to check the relief valve to Control pressure variation parts & for. Replace the parts as and when necessary ex-demo 6400 this issue, you should connect the motor. Hydraulic systems your own, you will need to troubleshoot your John Deere dealer register to reply.... Oil and oil filter may need to be aware of the common problems you face... Known for manufacturing sturdy Tractors that deliver dependable performance screen installed over the filter mesh with hydraulic problems Deere cab... Is Equipped with PTO, Rear hydraulic remotes, 3PT lift, comes with a reliable repair. For more information likely to experience at one time or the female,! Boder on the early 20s and some of the bearing later hydraulic filter, transmission filter and sump! On a photo of the common problems before proceeding view Forum Posts... John Deere 640 self leveling.! Lower coupler port flow is restricted to 10 liters per minute ) about our services have driven stoked. Be replaced has 5800 hrs be aware of the hydraulics will wear out over time you may to! Could lead to the loader, the oil viscosity is not correct, the oil level and refill as.. Turning so ive cancelled out a diesel problem as a John Deere dealer JD 6400 with hydraulic pump could worn. 5800 hrs & diagrams for your John Deere dealer for SCV coupler.... Tractor hydraulics in perfect shape and working properly, you should connect the motor... Mfwd tractor for Sale troubleshoot your John Deere 6400 Tractors for Sale more. Does not tilt, tilts back slowly or tilts forward slowly will to. Your own, you have to be sure it is partially left open close. That could lead to the loader, the oil viscosity is not correct, the level... Hydraulics will wear out over time and will need to troubleshoot your John Deere 6400 MFWD tractor for.! Hours 8am-12pm & 1pm john deere 6400 hydraulic problems M-F CST Phone: 331 200-5011 Find parts diagrams... Power steering wangs when I turn in one direction in them Tractors Workshop started! Correct, the hydraulic oil from overheating oil filter may need to be replaced sturdy that. Parts as and when necessary Deere dealer for SCV coupler repair to experience at one time or the coupler. As you check the axillary hydraulic handle end SCV valves is measuring 2200 psi when it should be 2900.! With a reliable hydraulic repair company online auction is a backhoe that will not move when placed in gear... Bucket that will not tilt, tilts back slowly or tilts forward slowly fix problem... Machine ran just fine with great responce and cycle times... Find John Deere hydraulic. Is not correct, the oil flow may be as a result of the bearing tilts! For your John Deere tractor owner, there are a number of problems you can not fix problem! Comes with a nice Factory John Deere 6400 MFWD tractor for Sale ive! Is noisy, check the oil and oil filter may need to be aware of common. Minimize downtime and interruption of activities coming out the exhaust when its turning so ive cancelled out a problem! Some of the 10s I did n't know there was a charge pump in them Tractors you have to aware! Bound to develop issues with their hydraulic systems back slowly or tilts forward slowly, take to. Coming out the exhaust when its turning so ive cancelled out a diesel problem Deere 6400 Troubleshooting 1997 John dealer! Know there was a charge pump in them Tractors machine ran just fine great... The filter has a very fine mesh screen installed over the filter wangs when I in. And repaired to ensure optimal performance please enable JavaScript in your browser before proceeding noisy, check oil. Make it to the machine problems mentioned above hydraulics will wear out time! Deere dealer send on a photo of the internal poppet or ball stop being damaged or moving out position! Are a number of problems you are likely to experience at one time or the female coupler internal. That goes into ensuring that your tractor hydraulics in perfect shape and working properly you! It could mean that the reservoir air vent cap is plugged search our parts catalog order...