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. It may not display this or other websites correctly. John Deere 6400 Tractors For Sale: 3 Tractors - Find John Deere 6400 Tractors on Equipment Trader. 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 … 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. You should also consider adjusting oil flow through the Selective Control Valve either at or below the maximum oil capacity of the motor. 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. Over time you may want to troubleshoot your John Deere to keep it performing at its peak. Hydraulic System Type. 6400 John Deere Hydraulic Pump . In case the system pump is noisy, check the oil level and refill as required. Jd 6410 Problems. Nothing obvious inside the pump. However, even with sturdy construction and proper maintenance, these tractors are bound to develop issues with their hydraulic systems. The relief valve could also be damaged. Check the relief valve to see whether it is partially left open and close it in case it is open. The owner drained the hydraulic oil and pulled the filter. Male tip failures may be as a result of the internal poppet or ball stop being damaged or moving out of position. Maximum System Pressure. will not always move when put into gear. There is smoke coming out the exhaust when its turning so ive cancelled out a diesel problem! These include applying brakes or operating Selective Control Valve. Consult your John Deere dealer for this problem. 1291 TIPTON, CA. 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. I have driven a stoked up ex-RVT ex-demo 6400. If this is the problem, you should replace the parts as and when necessary. 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. To troubleshoot John Deere tractor hydraulics, check if the boom arms are binding at the pivots, making sure that the arms rise and lower correctly. If the oil viscosity is not correct, the oil and oil filter may need to be replaced. 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. To keep your tractor hydraulics in perfect shape and working properly, you should work with a reliable hydraulic repair company. First, the power steering wangs when I turn in one direction. 2018 JOHN DEERE 5100GN MFWD Tractor. When it comes to the loader, the boom arms may not rise or rise slowly. John Deere 6400 tractor overview. John Deere 6400 Hydraulic Screen . 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. ... Find John Deere 6400 MFWD Tractor for Sale . JavaScript is disabled. The lower coupler port flow is restricted to 10 liters per minute (2.65 U.S. gallons per minute). 116 TIPTON, CA. I figured I would see if anyone else has has this problem before seeking professional help. Small update. To effectively address tractor hydraulic issues, it is important to be aware of the common problems you can face. 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. Not sure where the missing pieces have gone to :) I will send on a photo of the bearing later. Hello, I have just purchased a JD 6400 which has some fire damage. Hydraulic pump replacements for John Deere. The pressure at the back end SCV valves is measuring 2200 psi when it should be 2900 psi. You'll need to keep it cool and keep the transmission from expiring when juicing it up. 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. Mechanical: Chassis: 4x2 2WD : 4x4 MFWD 4WD: Steering: hydrostatic power: Brakes: hydraulic wet disc Jd 6410 Tractor Problems. 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 oil was very milky looking. 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. To solve this issue, you should connect the hydraulic motor to a 300 Series SCV with a compensator valve to control pressure variation. If there is no hydraulic system pressure, the hydraulic pump could be worn. Remember to lubricate the linkage if you establish that this is necessary. comes with loader and hay spear but no bucket. John Deere 6400 Transmission Problems. Here are some of the common problems and possible causes. For this problem, consult your John Deere dealer. 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 Problems. 2017 JOHN DEERE 5100GN MFWD Tractor. Contact us today to learn more about our services. Twas … Relief Valve Setting. call for more info. John Deere 6400 Review . The symptoms of the hydraulic issue will be an SCV that intermittently fails to flow oil in the required direction. John Deere 6400 Electrical Problems. You are using an out of date browser. i know they gave boder on the early 20s and some of the 10s. John Deere 6400 Electrical Problems. The John Deere brand is known for manufacturing sturdy tractors that deliver dependable performance. John Deere 6400 Tractor Problems. John Deere 6400 Pto Problems. For problems with the boom arms not rising or lowering correctly, it could mean that the gear pump is damaged. You must log in or register to reply here. Another problem is a bucket that will not tilt, tilts back slowly or tilts forward slowly. 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): 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. In case the system pump is noisy, check the oil level and refill as required. 2017 JOHN DEERE 5100GN MFWD Tractor. Over time you may want to troubleshoot your John Deereto keep it performing at its peak. Possible reasons for this problem include an overloaded bucket, leaking cylinder seals, valve spool binding, bent cylinder shafts, and a damaged pump. My 1997 John Deere 6200 (2000 hrs.) 2900.8 psi. Hi all I have a 1984 John Deere 310B backhoe. John Deere 6400 Lift Problems. would the stepper motor be cracked? When the equipment malfunctions, you will need to troubleshoot to minimize downtime and interruption of activities. 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. Resolving the problem will involve checking whether the male hydraulic tip has failed or the female coupler is damaged. Joined: Aug 11, 2013 Messages: 15. This machine ran just fine with great responce and cycle times. 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. 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. Any Ideas? In case the bucket does not tilt or tilts either forwards or backward too slowly, take time to check the axillary hydraulic handle. 18.8 gal/min. I didn't know there was a charge pump in them tractors? Located for inspection and pickup at 105 S 500 E LaGrange, IN 46761. Compare similar models. Find parts & diagrams for your John Deere equipment. 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. ... JD 6400 wiring Problems. Up for online auction is a John Deere 6400 cab tractor Equipped with right hand reverser and Power Quad Transmission. View Profile View Forum Posts ... john deere 6400 hydraulic pump. Backhoe issues also make it to the list of common problems. Closed center. Adjusting the oil flow will help to keep the hydraulic oil from overheating. Search our parts catalog, order parts online or contact your John Deere dealer. 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. John Deere 6410 Reviews . 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. tractor runs and shifts great. Pump Flow Capacity. 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