Specifications, Service and Repair of Farm and Lawn Tractors

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John Deere X750 Specs

Engine Specifications

Engine Model - Yanmar 3TNM72
Cylinders - Three
Stroke/Cycle - Four
Displacement - 904 cc (55.2 cu. in.)
Bore - 72 mm (2.8 in.)
Compression Ratio - 23.4:1
Speed (fast idle), no load - 3600 +/- 50 rpm
Speed (slow idle), no load - 1600 +/- 100 rpm
Lubrication - Full Pressure
Oil Filter - Full flow (replaceable)
Air Cleaner - Dual element replaceable paper
Cooling System - Liquid-cooled

John Deere X750 Fuel System (Diesel Models)

Fuel Types (Recommended) - Diesel No. 1 or No. 2 / B5 Bio-Diesel (5% Blend)
Fuel Pump - Mechanical
Fuel Delivery - In-line indirect injection

Electrical System

Starter - 1.2kW (12-Volt)
Charging System - Alternator, 40 amp
Battery - 500 CCA (cold cranking amps)
12-Volt Outlet - Maximum 15 amp

JD X750 Capacities

Fuel Tank - 19.7 L (5.2 gal)
Two-Wheel Steer Transaxle (with filter) - 6.6 L (7.0 qt)
Four-Wheel Steer Transaxle (with filter) - 5.6 L (6.0 qt)
HFWD System Transaxle (with filter) - 6.8 L (7.2 qt)
Cooling System - 2.8 L (3.0 qt)
Engine Oil (with filter) - 3.2 L (3.4 qt)
Full Time 4WD (HFWD) Front Drive Axle - 5.0 L (5.3 qt)

Drive Train

Transaxle - 2-Pedal Foot Control Hydrostatic
Number of Speeds - Infinite

John Deere X750 PTO Drive Speeds

Mid-mounted PTO - 2000 rpm
Rear PTO (if equipped) - 540 rpm

Travel Speeds

Forward 26” tires - 0 to 13.7 km/h (0 to 8.5 mph)
Reverse 26” tires - 0 to 8.1 km/h (0 to 5.0 mph)

Steering and Brakes

Brakes Type - Internal wet disc
Steering - Hydrostatic power, 6-position tilt steering wheel

JD X750 Dimensions

Overall Height - 1.35 m (53.1 in.)
Overall Width - 1.19 m (47 in.)
Overall Length - 2.01 m (79.2 in.)
Wheel Base - 1.38 m (54.5 in.)
Weight (2WS) - 430 kg (948 lb)

Tires

Front Tire Pressures

Tubeless 18x7-8, Turf/HDAP, 4PR - 69-103 kPa (0.69-1.03 bar) (10-15 psi)
Tubeless 18x8.50-8, Turf, 4PR - 69-103 kPa (0.69-1.03 bar) (10-15 psi)
Tubeless 18x8.50-10, Turf, 4PR - 69-103 kPa (0.69-1.03 bar) (10-15 psi)

Rear Tire Pressures

Tubeless 26x10.5-12, Turf, 4PR - 41-69 kPa (0.41-0.69 bar) (6-10 psi)
Tubeless 26x12.00-12, Turf, 4PR - 41-69 kPa (0.41-0.69 bar) (6-10 psi)
Tubeless 26x12.00-12, Bar, 4PR - 41-69 kPa (0.41-0.69 bar) (6-10 psi)

Other

Front Axle Load - 450 Kg (992 lb)
Rear Axle Load - 850 Kg (1874 lb)
Total Permissible Load - 1250 Kg (2756 lb)
Unbraked Towable Mass - 800 Kg (1760 lb)
Independently Brake Towable Mass - 800 Kg (1760 lb)
Intertia-Brake Towable Mass - 1000 Kg (2205 lb)

Front quick hitch mounted attachments

- Pull upper hydraulic control lever backward to fully raise mower deck lift arms and fully raise rear 3-point hitch if installed.
- Turn mower cutting height knob clockwise to highest position to lock mower deck lift arms in raised position.
- If installed, turn rear 3-point hitch depth control rod clockwise to lock rear 3-point hitch in raised position.
- Push hydraulic control lever forward to lower lift linkage onto tractor depth stop.
- If installed, turn hydraulic cylinder lockout valve knob clockwise until closed.

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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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