Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere X140 Specs

John Deere X140 Engine Specifications

Engine Model - Briggs and Stratton 40
Engine Type - Gasoline
Net Power Output (HP) - 20 HP gross output
Engine Displacement (cc) - 656
Cylinders - Twin
Cylinders (qty.) - 2
Cylinder Bore - Cast iron Dura-Bore
Bore x Stroke (in.) - 3.12 x 2.89
Cooling System - Air cooled
Air Cleaner Type - Cyclonic
Fuel Type - Regular gasoline
Fuel Pump - Yes
Fuel Filter - Yes
Oil Capacity (qt.) - 2
Lubrication System - Full pressure
Ignition System - Electronic
Governor System - Mechanical
Carburetor - Yes
Start Type - Rewind
Application - Mower applications
Shaft Output - Vertical
Crankshaft - Vertical
Shaft Diameter (in.) - 1
Shaft Length (in.) - 3 5/32
Shaft Keyway (in.) - 1/4in. square
Shaft End Tapped (Diameter (in.)/Threads per inch) - 7/16–20
Shaft Rotation (From PTO Shaft Side) - CCW
Bearing Type - DU
Ignition Module (Armature) Air Gap - 0.203-0.305 mm (0.008-0.012 in.)
Intake and Exhaust Valve Clearance - 0.102-0.152 mm (0.004-0.006 in.)
Spark Plug-Gap - 0.76 mm (0.030 in.)
Spark Plug-Torque - 20 Nm (15 lb-ft)
Crankcase Capacity, with Oil Filter - 1.9 L (2.0 qt)
Fuel Tank Capacity - 15.1 L (3.9 gal)
Fuel Types - 87 Octane Unleaded Fuel
Throttle Control - Remote
Choke Control - Automatic
Max. RPM - 3,400
Fast Idle Engine Speed - 3350
Rotation Speed of Cutting Device with 48C Mower - 3828 r/min at 3450 r/min engine speed
Charging System Amps - 9 Amp DC
Auto Compression Release - Yes
Dimensions L x W x H (in.) - 23 1/2 x 21 x 22
Sound without Mower Deck 82.4 dB(A) at 3450 r/min engine speed
Sound with 48C Mower Deck 89.6 dB(A) at 3450 r/min engine speed
Vibration with 48C Mower - Below 2.5 m/s2

JD X140 Electrical System

Charging System - Regulated Circuit
Charging System Capacity - 9 Amp
Battery Voltage - 12 Volts
Battery Type - BCI Group U1

John Deere X140 Transmission

Transmission Type - Hydrostatic Drive
Transaxle Model - Tuff Torq HD K46
Reduction Ratio - 21.53:1
Axle Torque (rated) Nm (ft. lbs.) - 177.7 (131)
Max. Tire Diameter mm (inch) - 457 (18)
Brake Capacity Nm (ft. lbs.) @ 350 N (79 lbs) - 253 (187)
Pump/Motor Displacement cc/rev - 7/10
Max. Input Speed rpm - 3,400
Axle Shaft Size mm (inch) - 19.05 (0.75)
Max. Static Weight on Axle kg (lbs.) - 306 (675)
Weight (dry) kg (lbs.) - 12.5 (27.6)
Brake Type - Wet Disc, internal
Gears - Heat Treated Powder Metal
Differential - Automotive Type Bevel Gears
Speed Control System - Hand Control External Friction Pack and Lever Available
Bypass Valve (Roll Release) - Std
Forward Speed - 0-8.9 km/h (0-5.5 mph)
Reverse Speed - 0-5.2 km/h (0-3.2 mph)

JD X140 Mechanical

Transmission - Hydrostatic
Front Power Take-Off - Independent
Clutch Type - Electric
Steering - Manual Steering
Cab - Open operator station (OOS)

Tire Sizes

Tire Size (Front) - 16 x 6.5 - 8
Tire Size (Rear) - 22 x 9.5 - 12
Tire Pressure (Front) - 83 kPa (12 psi)
Tire Pressure (Rear) - 83 kPa (12 psi)

John Deere X140 Mower

Model - 48C Mower
Mower Deck - 122 cm (48 in.)
Blades - Rotary 3
Blade Nut Torque (w/ M12 Nut) - 75 Nm (55 lb-ft)
Blade Nut Torque (w/ 5/8 in. Nut) - 88 Nm (65 lb-ft)
Cutting Height (Approximately) - 25-102 mm (1-4 in.)
Cutting Width - 1219 mm (48 in.)

Dimensions

Height - 114 cm (45.0 in.)
Length (Overall) - 176 cm (69.25 in.)
Width (Mower Deck Chute Down) - 152 cm (60 in.)
Weight (X140) - 238 kg (524 lb)

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JOHN DEERE LAWN TRACTORS SPECIFICATIONS

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ENGINES FOR JOHN DEERE LAWN TRACTORS

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JOHN DEERE TRACTORS ATTACHMENTS
420 430 455 790 990
X300 X320 X330 X350 X475
X485 X500 X540 X570 X590
X700 X720 X738 X758 1023E
2025R 2210 2520 3025E 3032E
3038E 3038R 3039R 3046R 3203
3320 3520 4052R 4066R 4100
4105 4115 4200 4310 4320
4400 4410 4520 4600 4720

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JOHN DEERE FRONT END LOADERS

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

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JOHN DEERE FARM TRACTORS SPECIFICATIONS

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