Specifications

Engine

Model 3TNV76

Power/SAE J1940 17.9 kW (24hp)

Cylinders Three

Stroke/Cycle Four

Displacement 1116 cc (68.1 cu. in.)

Bore 76mm (3.0 in.)

Compression Ratio 23.4:1

Speed (fast idle), no load 3425 +25/-50 rpm

Speed (slow idle), no load 1450 +/- 25 rpm

Lubrication Full Pressure

Oil Filter Full flow (replaceable)

Air Cleaner Dual element replaceable paper

Cooling System Liquid-cooled

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

Capacities

Fuel Tank 24.6L (6.5 gal)

Two-Wheel Steer Transaxle (with filter) 6.6L (7.0 qt)

Four-Wheel Steer Transaxle (with filter) 5.6L (6.0 qt)

HFWD System Transaxle (with filter) 6.8L (7.2 qt)

Cooling System 2.8L (3.0 qt)

Engine Oil (with filter) 2.6L (2.75 qt)

4WD (MFWD) Front Drive Axle 2.4L (2.5 qt)

Full Time 4WD (HFWD) Front Drive Axle 5.0L (5.3 qt)

Drive Train

Transaxle 2-Pedal Foot Control Hydrostatic

Number of Speeds Infinite

Travel Speeds

Forward

26” tires 0 to 13.7km/h (0 to 8.5 mph)

Reverse

26” tires 0 to 8.1km/h (0 to 5.0 mph)

Steering and Brakes

Brakes Type Internal wet disc

Steering Hydrostatic power, 6-Position tilt steering wheel

Dimensions (X740)

Overall Height 1.27m (50.0 in.)

Overall Width 1.12m (46.8 in.)

Overall Length 2.00m (78.8 in.)

Wheel Base 1.38m (54.5 in.)

Dimensions (X744)

Overall Height 1.27m (50.0 in.)

Overall Width 1.12m (46.8 in.)

Overall Length 2.00m (78.8 in.)

Wheel Base 1.38m (54.5 in.)

Dimensions (X748)

Overall Height 1.27m (50.0 in.)

Overall Width 1.12m (46.8 in.)

Overall Length 2.00m (78.8 in.)

Wheel Base 1.41m (55.7 in.)

Dimensions (X749)

Overall Height 1.27m (50.0 in.)

Overall Width 1.23m (48.3 in.)

Overall Length 2.00m (78.8 in.)

Wheel Base 1.42m (56.0 in.)

Weight

X740 2WS 454kg (1000 lb)

X744 4WS 481kg (1060 lb)

X748 4WD (MFWD) 505kg (1113 lb)

X749 Full Time 4WD (HFWD) / 4WS 554kg (1221 lb)

Tire Pressures

Front

Tubeless 18 x 7 - 8, Turf, 4PR 70-97 kPa (10-14 psi)*

Tubeless 18 x 8.50 - 8, Turf, 4PR 70-97 kPa (10-14 psi)*

Tubeless 18 x 8.50 - 10, Turf, 4PR 82-110 kPa (12-16 psi)*

Tubeless 18 x 8.50 - 10, HDAP, 4PR 82-110 kPa (12-16 psi)*

Rear

Tubeless 26 x 10.5 - 12, Turf, 2PR 40-70 kPa (6-10 psi)

Tubeless 26 x 12.00 - 12, Turf, 2PR 40-70 kPa (6-10 psi)

Tubeless 26 x 12.00 - 12, Bar, 4PR 40-138 kPa (6-20 psi)

Tubeless 26 x 12.00 - 12, HDAP, 2PR 40-70 kPa (6-10 psi)

*152kPa (22 psi) recommended with front weights, front attachments, and loader.

Recommended Lubricants

Engine Oil John Deere PLUS-50™

Engine Coolant COOL-GARD™ PRE-DILUTED SUMMER COOLANT

Transaxle Oil (all models) John Deere Low Viscosity HY-GARD (J20D)

Front Drive Axle Oil (4WD - MFWD) John Deere GL-5 Gear Lubricant (80W-90)

Front Drive Axle Oil (Full Time 4WD - HFWD) John Deere Low Viscosity HY-GARD (J20D)

Grease

John Deere MOLY HIGH TEMPERATURE EP GREASE

John Deere HIGH TEMPERATURE EP GREASE

(Specifications and design subject to change without notice.)