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Home / Farm Tractors / John Deere Tractors / JD 1023E

John Deere 1023E Tractor

The John Deere 1023E is a 4WD sub-compact utility tractor. This model was manufactured from 2011 to 2021. The John Deere 1023E tractor is powered by 55.1 cu.in (899 cc) Yanmar 3TNM72 vertical inline 3-cylinder indirect injection diesel engine with a rated power of 23.5 hp (17.5 kW), or 60.6 cu.in (993 cc) Yanmar 3TNM74F vertical 3-cylinder indirect injection liquid-cooled diesel engine with a rated power of 23.9 hp (17.8 kW).

The John Deere 1023E has a 2-range hydrostatic transmission with infinite forward and reverse gears. Max. travel speed (forward/reverse): 9.1 mph (14.5 km/h). The open center hydraulic system used a gear pump with rated fluid flow of 3.5 gpm (13.3 lpm). The hydraulic system pressure is 148 bar (2150 psi). The JD 1023E is equipped with a power steering system, wet disc brakes, 18x8.50-10 front tires, and 26x12.00-12 rear tires. The wheelbase is 57" (1450 mm).

The tractor is compatible with the following attachments: 54" or 60" mid-mount 3-blade AutoConnect mower decks, 47" or 54" front-mount snowblowers, 54" front-mount blade, John Deere D120 front-end loader with lift capacity to full height of 825 lbs (374 kg), John Deere H120 front-end loader with lift capacity to full height of 836 lbs (380 kg), and John Deere 260 backhoe with 2-ft flat digging depth of 72" (1820 mm).

Yanmar 3TNM72 Engine
Engine Model Yanmar 3TNM72
Engine Type Vertical inline 3-cylinder indirect injection diesel
Number of Cylinders 3
Displacement, cu.in (L) 55.1 (0.899)
Engine Bore, in (mm) 2.83 (72.0)
Piston Stroke, in (mm) 2.91 (74.0)
Rated Engine Power, hp (kW) 23.5 (17.5)
Rated Engine Speed, rpm 3200
High Idle Speed, rpm 3370
Low Idle Speed, rpm 1400
Aspiration Naturally aspirated
Firing Order 1-3-2
Direction of Rotation Counterclockwise (viewed from flywheel side)
Fuel System Indirect injection
Fuel Injection Pump In-line type
Fuel Filter Replaceable element
Lubricating System Forced lubrication with trochoid pump
Oil Filter Type Spin on
Cooling System Liquid-cooled with radiator
Air Cleaner Dry dual stage
Emissions Level Interim Tier 4
Fuel Tank Capacity, gal (L) 5.6 (21.2)
Engine Oil Capacity, qts (L) 3.2 (3.0)
Coolant Capacity, qts (L) 4.0 (3.8)
Electrical System Rating, Volts 12
Charging System Alternator
Alternator Rating, Amps 40

Yanmar 3TNM74F Engine
Engine Model Yanmar 3TNM74F
Engine Type Vertical 3-cylinder indirect injection liquid-cooled diesel
Number of Cylinders 3
Displacement, cu.in (L) 60.6 (0.993)
Engine Bore, in (mm) 2.91 (74.0)
Piston Stroke, in (mm) 3.03 (77.0)
Rated Engine Power, hp (kW) 23.9 (17.8)
Rated Engine Speed, rpm 3600
Aspiration Naturally aspirated
Compression Ratio 23.5:1
Firing Order 1-3-2
Direction of Rotation Counterclockwise (viewed from flywheel side)
Fuel System Indirect injection
Fuel Injection Pump In-line type
Fuel Filter Replaceable element
Governor Type Mechanical
Lubricating System Forced lubrication with trochoid pump
Oil Filter Type Spin on
Cooling System Liquid-cooled with radiator
Air Cleaner Dry dual stage
Emissions Level Interim Tier 4
Fuel Tank Capacity, gal (L) 5.6 (21.2)
Engine Oil Capacity, qts (L) 3.6 (3.4)
Coolant Capacity, qts (L) 4.1 (3.9)
Electrical System Rating, Volts 12
Charging System Alternator
Alternator Rating, Amps 40

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 15.3 (11.5)
PTO Clutch Electro-hydraulic wet disc
Rear PTO Speed, rpm 540
Rear PTO / Engine Speed, rpm 540/3200
Mid PTO Speed, rpm 2100
Mid PTO / Engine Speed, rpm 2100/3200

Transmission
Transmission Type Hydrostatic
Number of Forward Gears Infinite (2-range)
Number of Reverse Gears Infinite (2-range)
Oil Capacity, qts (L) 13.0 (12.3)
Maximum Forward Speed (Low), mph (kph) 4.1 (6.6)
Maximum Reverse Speed (High), mph (kph) 9.1 (14.5)
Maximum Forward Speed (Low), mph (kph) 4.1 (6.6)
Maximum Reverse Speed (High), mph (kph) 9.1 (14.5)


Wheels and Tires
Drive Wheels 4WD 4x4
Steering Configuration Front steer
Steering System Power steering
Brakes Type Wet disc
Front Tire Size 18x8.50-10
Rear Tire Size 26x12.00-12
Front Tread, in (mm) 32.2-36.1 (810-910)
Rear Tread, in (mm) 35.2 (890)

Hydraulic System
Hydraulic System Type Open center
Implement Pump Flow, gpm (Lpm) 3.5 (13.3)
Steering Pump Flow, gpm (Lpm) 2.8 (10.7)
Hydraulic Pressure, Bar (psi) 148 (2150)
Hydraulic Fluid Capacity, gal (L) 3.3 (12.3)
Number of Standard Remote Valves 2/3
3-Point Hitch Category 1 (limited)
Standard Lift Capacity at 24" (610mm) behind pin, lb (kg) 680 (308)
Standard Lift Capacity at pin, lb (kg) 1435 (650)

Dimensions and Weight
Wheelbase, in (mm) 57 (1450)
Length, in (mm) 87.5 (2220)
Height (Hood), in (mm) 41.5 (1050)
Height (ROPS), in (mm) 78.5 (1995)
Overall Width, in (mm) 47.2 (1190)
Ground Clearance, in (mm) 12.3 (310)
Weight, lb (kg) 1345 (610)

Front End Loader
Loader Model John Deere D120
Maximum Lift Height (at Pin), in (mm) 71.2 (1810)
Reach at Max Height, in (mm) 22.5 (570)
Dump Angle, deg 40
Rollback Angle, deg 31
Lift Capacity to Max Height (at Pin), lb (kg) 825 (374)
Lift Capacity to Max Height (at 0.5m ahead Pin), lb (kg) 570 (260)
Breakout Force (at Pin), lb (kg) 1808 (820)
Bucket Width, in (mm) 49 (1235), 53 (1340), 61 (1540)
Loader Weight, lb (kg) 490 (222)

Front End Loader
Loader Model John Deere H120
Maximum Lift Height (at Pin), in (mm) 71.2 (1810)
Reach at Max Height, in (mm) 22.5 (570)
Dump Angle, deg 40
Rollback Angle, deg 31
Lift Capacity to Max Height (at Pin), lb (kg) 837 (380)
Lift Capacity to Max Height (at 0.5m ahead Pin), lb (kg) 576 (260)
Breakout Force (at Pin), lb (kg) 1820 (825)
Bucket Width, in (mm) 49 (1235), 53 (1340), 61 (1540)
Loader Weight, lb (kg) 540 (245)

Backhoe
Backhoe Model John Deere 260B
Digging Depth, in (mm) 74 (1880)
Reach from Swing Pivot, in (mm) 104 (2640)
Loading height, in (mm) 60 (1520)
Swing arc, degrees 150
Bucket Digging Force, lb (kg) 2036 (923)
Dipperstick Digging Force, lb (kg) 1187 (538)
Backhoe Weight, lb (kg) 610 (277)

54" Mower Deck
Mower Deck Model 54D AutoConnect
Mower Deck Type Mid-mount
Number of Blades 3
Cutting Width, in (mm) 54 (1370)
Lift System Hydraulic
Weight, lb (kg) 197 (90)

60" Mower Deck
Mower Deck Model 60D AutoConnect
Mower Deck Type Mid-mount
Number of Blades 3
Cutting Width, in (mm) 60 (1520)
Lift System Hydraulic
Weight, lb (kg) 258 (117)

54" Snowblower
Snowblower Type Front-mount
Clearing Width, in (mm) 54 (1370)
Lift System Hydraulic

54" Front Blade
Blade Type Front-mount
Width, in (mm) 54 (1370)
Lift System Hydraulic
Angle Hydraulic
Weight, lb (kg) 180 (82)

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