John Deere 6400: all source data
All 87 values recorded for this model, as the source lists them and in its units. The spec sheet shows the same data checked, typed and converted.
Overview
Production| Manufacturer | John Deere |
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| (no label) | Utility tractor |
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| (no label) | Built in Mannheim, Baden-Württemberg, Germany |
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| (no label) | Original price was $32,500 in 1998 |
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Engine| (no label) | John Deere 4.5L 4-cyl diesel |
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| ROPS Fuel tank (ROPS) | 29 gal | 109.8 L |
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| Cab Fuel tank (Cab) | 43.6 gal | 165.0 L |
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Transmission| (no label) | 12-speed fully synchronized |
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| (no label) | 16-speed partial power shift |
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| (no label) | 21-speed partially synchronized |
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| (no label) | 28-speed partial power shift |
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Power| PTO (claimed) | 85 hp | 63.4 kW |
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| Drawbar (tested) | 73.2 hp | 54.6 kW |
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| PTO (tested) | 90.1 hp | 67.2 kW |
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Mechanical| (no label) | Two- or four-wheel drive |
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| (no label) | Power steering |
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| (no label) | Hydraulic wet disc brakes |
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| (no label) | Two-post folding ROPS. ComfortGard Cab optional. |
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Hydraulics| Type | closed-center pressure flow compensated (PFC) |
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| Pressure | 2900 psi | 200.0 bar |
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| Valves | 1 to 5 |
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| Total flow | 18.7 gpm | 70.8 lpm |
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| Total flow | 25 gpm | 94.6 lpm |
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Hitch| Rear Type | II |
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| Control | lower link draft sensing |
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| Rear lift (at 24"/610mm) | 5,915 lbs | 2683 kg |
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Pto| Rear PTO | independent |
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| Rear PTO Type | 540/1000 |
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Dimensions| Wheelbase | 94.5 inches | 240 cm |
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| Weight | 7607 to 9985 pounds |
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| Front tire | 7.50-18 |
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| Rear tire | 18.4-34 (2WD) |
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Serial location| (no label) | Serial number tag on the right side of the Deere 6400 tractor frame, above the front axle. |
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Electrical| Ground | negative |
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| Charging system | alternator |
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| Battery volts | 12 |
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Engine
Engine detail| (no label) | John Deere CD4045 |
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| (no label) | turbocharged diesel |
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| (no label) | 4-cylinder |
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| (no label) | liquid-cooled |
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| Displacement | 276 ci | 4.5 L |
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| Bore/Stroke | 4.19x5.00 inches | 106 x 127 mm |
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| Fuel use | 4.74 gal/hour | 17.9 l/hour |
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| Rated RPM | 2300 |
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| Idle RPM | 1840-2300 |
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| Firing order | 1-3-4-2 |
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| Starter volts | 12 |
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| Oil capacity | 12.8 qts | 12.1 L |
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| Coolant capacity (Coolant) | 14.5 qts (ROPS) | 13.7 L |
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| Coolant capacity (Coolant) | 18.5 qts (cab) | 17.5 L |
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Transmission
Transmission options| (no label) | 12-speed fully synchronized |
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| (no label) | 16-speed partial power shift |
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| (no label) | 21-speed partially synchronized |
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| (no label) | 28-speed partial power shift |
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Transmission| Transmission | John Deere SyncroPlus |
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| Type | fully synchronized |
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| Gears | 12 forward and 4 reverse |
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| Clutch | triple 9-inch wet disc PermaClutch 2 |
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| (no label) | Standard transmission. Three gears, plus reverse, in four ranges. |
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| Transmission | John Deere PowrQuad |
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| Type | partial power shift |
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| Gears | 16 forward and reverse |
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| Clutch | triple 9-inch wet disc PermaClutch 2 |
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| (no label) | Four power shift gears (1-4) in four synchronized ranges (A-D) with power shuttle. Shuttle may be either right or left hand. |
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| Transmission | John Deere SyncroPlus Creeper |
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| Type | partially synchronized |
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| Gears | 21 forward and 7 reverse |
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| (no label) | Adds a creeper range to the SyncroPlus, engaged by a separate lever. |
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| Transmission | John Deere PowrQuad Creeper |
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| Type | partial power shift |
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| Gears | 28 forward and reverse |
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| (no label) | Creeper range provides an additional 12 speeds to the PowrQuad transmission. |
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Dimensions
Tires| Standard tires (ag) | Front: 7.50-18. Rear: 18.4-34 (2WD) |
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| Standard tires (ag) | Front: 13.6-24. Rear: 18.4-34 (4WD) |
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| Standard tires (ag) | Front: 13.6-38. Rear: 13.6-46 (High-Clearance) |
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Dimensions| Wheelbase | 94.5 inches | 240 cm |
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| Clearance (front axle) | 18.7 inches (4WD) | 47 cm |
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| Clearance (front axle) | 26.4 inches (High-Clearance) | 67 cm |
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| Clearance (rear axle) | 29.8 inches (High-Clearance) | 75 cm |
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| Front tread | 58.5 to 98 inches (2WD) | 148 to 248 cm |
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| Front tread | 59.7 to 79.5 inches (4WD) | 151 to 201 cm |
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| Rear tread | 61.1 to 105.8 inches | 155 to 268 cm |
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Weight| (no label) | 9985 lbs (4WD Cabt) | 4529 kg |
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| Shipping | 7607 lbs (2WD ROPS) | 3450 kg |
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| Shipping | 8114 lbs (2WD cab) | 3680 kg |
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| Shipping | 8246 lbs (4WD ROPS) | 3740 kg |
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| Shipping | 8754 lbs (4WD cab) | 3970 kg |
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