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John Deere X729 Specs

John Deere X729 Engine Specifications

Engine Model - Kawasaki FD750D
Engine Type - 4-stroke, OHV, V-twin 90°
Cylinders - Two
Cycle - Four
Maximum horsepower - 27.3 PS (20.1 KW; 27.0 HP) at 3,600 rpm
Maximum torque (crank PTO) - 58.3 Nm (43.0 ft-lb) at 2,400 rpm
Displacement - 745cc (37.7 cu in.)
Bore/Stroke - 78mm (3.07 in.)
Compression Ratio - 8.5
Carburetor - Float type carburetor with fixed main jet
Cooling system - Liquid-cooling
Ignition system - Transistorized ignition
Lubricating system - Pressurized lubrication system
Starting system - Electric starter
Charging system - 12 Volt – 20A or 30A with regulator
Fuel used - Unleaded gasoline (octane number 86 or higher)
Fuel consumption - 230 g/HPh
Cooling system - Pressurized forced circulation type
Maximum speed - 3500 ± 100 rpm
Idle speed - 1500 ± 100 rpm
Cylinder compression - 7.5 kg/cm2 (107 psi) at 500 rpm
Intake valve clearance - 0.15 mm (0.006 in)
Exhaust valve clearance - 0.15 mm (0.006 in)
Oil type - 4-stroke or an equivalent (SC, SD, SE, SF, SG, or SH)
Recommended oil - SAE 10W-40, 10W-30, 5W-20
Oil capacity (with filter changed) - 1.8-2.0 L (1.9-2.1 US qt)
Spark plug - NGK BPR2ES
Spark plug gap - 0.75 mm (0.03 in)
Spark plug tightening torque - 25 Nm; 18.5 ft-lb
Ignition coil air gap - 0.25-0.40 mm (0.009-0.015 in)
Length, mm (in) - 520 (20.5)
Width, mm (in) - 458 (18.0)
Height, mm (in) - 580 (22.8)
Dry weight, kg (lb) - 57.0 (125.7)

JD X729 Transmission

Transmission Type - Shaft-driven hydrostatic
Transaxle Model - Tuff Torq K92
Transaxle Type - 2-Pedal Foot Control Hydrostatic
Gears - Infinite forward and reverse
Reduction Ratio - 28.125:1
Axle Torque (Rated) - 882 (650) Nm (lb-ft)
Max. Tire Diameter - 660 (26) mm (in)
Brake Capacity - 1,470 (1,085) Nm (lb-ft) @ 69 Nm (51 ft-lb) Brake Arm Torque
Displacement (Pump/Motor) - 18/18 cc/rev
Max. Input Speed - 3,200 rpm
Axle Shaft Size - 30 (1.18) with Flanged Axle mm (in)
Weight (dry) - 56 (123) kg (lb)
Brake Type - Wet Disc
Housing (Case) - Die-Cast Aluminum
Gears - Heat-treated Steel Gears
Differential - Automotive-type Bevel Gears
Differential Locks - Standard, Interlocked with Brake
Auxiliary/External Hydraulic Outlets - 14.4L per minute 50 bars (725 psi) @ 3,200 rpm
Hydraulic fluid type - ISO32 Hydraulic Oil (Anti-Brake Squeal Type) - 7.5L (2WD), 7.8L (4WD)
Oil Filter - Automotive screw on type
Travel Forward Speeds - 0 to 13.7km/h (0 to 8.5 mph)
Travel Reverse Speeds - 0 to 8.1km/h (0 to 5.0 mph)

John Deere X729 Power Take-off

Rear PTO - Independent (Optional)
Rear RPM - 540
Mid PTO - Independent
Mid RPM - 2000
Front PTO - Optional
Front RPM - 2000

JD X729 Mechanical

Chassis - 4x4 MFWD 4WD
Steering: Hydrostatic power, All-wheel steering
Brakes Type - Internal wet disc
Cab - Open operator station
Four-Wheel Steer MFWD Transaxle Capacity (with filter) - 5.6L (6.0 qt)

Electrical System

Charging System - Stator, 20 amp
Battery - 340 CCA (cold cranking amps)
12-Volt Outlet - Maximum 20 amp
Starter - 0.8 kW (12 volt Electric Start)
Starting System - Shift type electric starter

Tire Pressures

Front Tires 18x8.50-8, Turf, 4PR - 70-97 kPa (10-14 psi)
Front Tires 18x8.50-10, Turf, 4PR - 82-110 kPa (12-16 psi)
Front Tires 18x8.50-10, HDAP, 4PR - 82-110 kPa (12-16 psi)
Rear Tires 26x12.00-12, Turf, 2PR - 40-70 kPa (6-10 psi)
Rear Tires 26x12.00-12, Bar, 4PR - 40-138 kPa (6-20 psi)
Rear Tires 26x12.00-12, HDAP, 2PR - 40-70 kPa (6-10 psi)

John Deere X729 Attachments

48-inch Mower

Model - 48X Mower deck
Type - Mid-mount
Blades-Rotary - 3
Lift System - Hydraulic
Cutting width - 121 cm (48 in.)
Weight - 117 lbs (53 kg)
Overall width - 156 cm (61.5 in.)
Cut height - 2 to 10 cm (1 to 4 in.)

54-inch Mower

Model - 54X Mower deck
Type - Mid-mount
Blades-Rotary - 3
Lift System - Hydraulic
Cutting width - 137 cm (54 in.)
Weight - 150 lbs (68 kg)
Overall width - 171 cm (67.7 in.)
Cut height - 2 to 10 cm (1 to 4 in.)

62-inch Mower

Model - 62X Mower deck
Type - Mid-mount
Blades-Rotary - 3
Lift System - Hydraulic
Cutting width - 157 cm (62 in.)
Weight - 277 lbs (125 kg)
Overall width - 184 cm (72.5 in.)

John Deere X729 Dimensions

Overall Height - 130 cm (50.0 in.)
Overall Width - 120 cm (48.3 in.)
Overall Length - 200 cm (78.8 in.)
WheelBase - 140 cm (56.0 in.)
Weight Full Time 4WD (HFWD) / 4WS - 479 kg (1056 lb)

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

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