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John Deere 6400 Technical Specifications

John Deere 6400 Engine

Engine Model ................. John Deere 4045TL
Engine Type ................. 4-Stroke, 4-cylinder turbocharged diesel
Number of Cylinders ................. 4, in-line
Displacement, cu in (L) ................. 276.0 (4.50)
Engine Bore, in (mm) ................. 4.19 (106.0)
Engine Stroke, in (mm) ................. 5.00 (127.0)
Aspiration ................. Turbocharged
Rated Engine Power, hp (kW) ................. 100.0 (74.6)
Rated Engine Speed, rpm ................. 2300
Operating Speed Range, rpm ................. 1500-2300
Maximum Torque, Nm (lb-ft) ................. 404 (298)
Torque Speed, rpm ................. 1540
Compression ................. 17.8:1
Firing Order ................. 1-3-4-2
Fuel System ................. Injection pump
Valve Clearance (Intake), in (mm) ................. 0.014 (0.356)
Valve Clearance (Exhaust), in (mm) ................. 0.018 (0.457)
Fuel Tank Capacity, gal (L) ................. 42.3 (160.0)
Oil Capacity, qts (L) ................. 12.7 (12.0)
Coolant Capacity, qts (L) ................. 14.3 (13.5)
Electrical System Rating, Volts ................. 12
Charging System ................. Alternator
Alternator Rating, Amps ................. 110

Power Take-Off

PTO Operational Type ................. Independent
PTO Horsepower, hp (kW) ................. 79.0 (58.6)
PTO Clutch ................. Hydraulic wet disc
PTO Speed, rpm ................. 540/540E/1000
PTO / Engine Speed, rpm ................. 540/2017
PTO / Engine Speed, rpm ................. 540E/1684
PTO / Engine Speed, rpm ................. 1000/2208

John Deere 6400 Transmission

Transmission Type ................. SyncroPlus
Gearbox Type ................. 12F/4R, fully synchronized
Number of Forward Gears ................. 12
Number of Reverse Gears ................. 4
Clutch Type ................. Wet disc
Clutch Disc Diameter, in (mm) ................. 8.9 (225)
Maximum Forward Speed, mph (kph) ................. 18.7 (30.1)
Maximum Reverse Speed, mph (kph) ................. 12.6 (20.3)

Transmission Type ................. SyncroPlus
Gearbox Type ................. 15F/5R, fully synchronized
Number of Forward Gears ................. 15
Number of Reverse Gears ................. 5
Clutch Type ................. Wet disc
Clutch Disc Diameter, in (mm) ................. 8.9 (225)
Maximum Forward Speed, mph (kph) ................. 18.7 (30.1)
Maximum Reverse Speed, mph (kph) ................. 12.4 (19.9)

Transmission Type ................. PowrQuad
Gearbox Type ................. 16F/16R, Partial power shift
Number of Forward Gears ................. 16
Number of Reverse Gears ................. 16
Clutch Type ................. Wet disc
Clutch Disc Diameter, in (mm) ................. 8.9 (225)
Maximum Forward Speed, mph (kph) ................. 18.6 (29.9)
Maximum Reverse Speed, mph (kph) ................. 18.6 (29.9)

Transmission Type ................. PowrQuad
Gearbox Type ................. 20F/20R, Partial power shift
Number of Forward Gears ................. 20
Number of Reverse Gears ................. 20
Clutch Type ................. Wet disc
Clutch Disc Diameter, in (mm) ................. 8.9 (225)
Maximum Forward Speed, mph (kph) ................. 18.6 (29.9)
Maximum Reverse Speed, mph (kph) ................. 18.6 (29.9)

JD 6400 Wheels and Tires

Drive Wheels ................. 4WD 4x4
Steering Configuration ................. Front Steer
Steering System ................. Hydrostatic power
Brakes Type ................. Hydraulic wet disc
Front Tire Size ................. 13.6-28
Rear Tire Size ................. 16.9-38

Hydraulic System

Hydraulic System Type ................. Closed center pressure-flow compensating
Implement Pump Type ................. Variable displacement pump
Implement Pump Flow, gpm (Lpm) ................. 15.9 (60.0)
Hydraulic Pressure, bar (psi) ................. 200 (2900)
3-Point Hitch Category ................. 2
Standard Lift Capacity, lb (kg) ................. 12070 (5475)

JD 6400 Dimensions and Weight

Wheelbase, in (mm) ................. 94.5 (2400)
Length, in (mm) ................. 165.7 (4200)
Height (Cab), in (mm) ................. 105.9 (2680)
Overall Width, in (mm) ................. 85 (2150)
Turning Radius, in (mm) ................. 174 (4410)
Weight, lb (kg) ................. 9040 (4100)

JOHN DEERE TRACTORS ATTACHMENTS
1023E	2025R	2210	2520	3032E
3046R	3520	4066R	4105	4200
4320	4400	4520	4600	4720
430	420	455	X300	X350
X485	X500	X590	X700	X738

JOHN DEERE TRACTORS TROUBLESHOOTING
2640	3040	3310	3650	4100
5050D	5090R	5410	6105R	7200R
E130	L111	LA110	LT155	X300R