Specifications, Service, and Repair of Farm and Lawn Tractors

________________________________________________________________________________

John Deere X940 Specs

John Deere X940 Engine Specifications

Engine Model - Yanmar 3TNM72
Max. Rated Power - 22 HP (16.5 kW)
Cylinders - Three
Stroke/Cycle - Four
Displacement - 904 cc (55.2 cu. in.)
Bore - 72 mm (2.8 in.)
Compression Ratio - 23.4:1
High Idle - 3600 +/- 50 RPM
Low Idle - 1650 +/- 50 RPM
Lubrication - Full Pressure
Oil Filter - Full flow (replaceable)
Air Cleaner - Dual element replaceable paper
Cooling System - Liquid-cooled
Fuel Types (Recommended) - Diesel No. 1 or No. 2 Bio-Diesel
Fuel Pump - Mechanical
Fuel Delivery - In-line indirect injection
Starter - 1.2kW (12-Volt)
Charging System - Alternator, 40 amp
Battery - 340 CCA (cold cranking amps)
12-Volt Outlet - Maximum 15 amp
Piston Outside Diameter - 2.8331-2.8343 in. (71.960-71.990 mm)
Piston Diameter Measurement Location - 0.3937-0.5118 in. (10-13 mm)
Piston-to-Cylinder Clearance - 0.0004-0.0028 in. (0.010-0.070 mm)
Tappet Bore (Block) Inside Diameter - 0.8268-0.8276 in. (21.000-21.021 mm)
Tappet Stem Outside Diameter - 0.8239-0.8252 in. (20.927-20.960 mm)
Cylinder Inside Bore - 2.8346-2.8358 in. (72.000-72.030 mm)

JD X940 Power Take-off

Rear PTO - Independent
Rear RPM - 540
Mid PTO - Independent
Clutch - Electro-hydraulic
Mid RPM - 2000

John Deere X940 Transmission

Transmission Type - Hydrostatic
Drive System - Twin Touch Foot Pedals, 2-Wheel Drive
Max. Speed km/h (mph) Forward - 13.7 (8.5)
Max. Speed km/h (mph) Reverse - 9.7 (6)
Cruise Control - Standard
Differential Lock - Standard
Brakes - Internal Wet Disc

JD X940 Steering

Steering - Hydrostatic power, 6-position tilt steering wheel
Steering Type - 2 Front Wheel Steer
Turning Radius, cm (in) - 63.5 (25)

Wheels and Tires

Front Tire Size - 18x8.50-8 Turf, 4PR
Rear Tire Size - 26x12.00-12 Turf, 4PR
Front Tire Pressures - 69-103 kPa
Rear Tire Pressures - 41-69 kPa

Capacities

Fuel Tank - 19.7 L (5.2 gal.)
Two-Wheel Steer Transaxle (with filter) - 6.6 L (7.0 qt.)
Cooling System - 2.8 L (3.0 qt.)
Engine Oil (with filter) - 3.2 L (3.4 qt.)

John Deere X940 Attachments

48 Inch Mower Deck

Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width - 1220 mm (48 in.)
Number of Blades - 2
Pre-Set Height of Cut - Std

54 Inch Mower Deck

Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width, cm (in.) - 1370 mm (54 in.)
Number of Blades - 2
Pre-Set Height of Cut - Standard

60 Inch Mower Deck

Mower Deck Type - Stamped Steel, Rolled Edges
PTO Engagement - Electric Drive Clutch
Deck Lift / Lower - Hydraulic
Cutting Height - 25-133 mm (1-5.25 in.) increments 6 mm / 0.25 in
Cutting Width, cm (in.) - 1520 mm (60 in.)
Number of Blades - 2
Pre-Set Height of Cut - Standard

John Deere X940 Dimensions

Length - 1,90 m (75 in.)
Height without cab, ROPs folded - 1,61 m (64.4 in.)
Height without cab, ROPs up - 1,98 m (78 in.)
Height with cab - 1,88 m (74.3 in.)
Weight, no fuel or Mower Deck - 472 kg (1042 lb)
Width w/o Deck - 1,20 m (47 in.)
Ground Clearance - 0,18 m (7.1 in.)
Wheelbase - 1,38 m (54.5 in.)

________________________________________________________________________________

________________________________________________________________________________________

JOHN DEERE LAWN TRACTORS SPECIFICATIONS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

ENGINES FOR JOHN DEERE LAWN TRACTORS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

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

________________________________________________________________________________________

JOHN DEERE FRONT END LOADERS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

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

________________________________________________________________________________________

JOHN DEERE FARM TRACTORS SPECIFICATIONS

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________

________________________________________________________________________________________