Specifications

Engine - iTorque™ Power System

X300 and X304

Engine Make Kawasaki

Model Number FH491V

Bore 68 mm (2.68 in.)

Stroke 65 mm (2.56 in.)

Displacement 472 cm3 (28.8 cu in.)

Cylinders 2 (V-Twin)

Cycle Four

Ignition Coil Air Gap 0.25 - 0.40 mm (0.010 - 0.016 in.)

Valve Clearance (Intake and Exhaust) (Cold) 0.075 - 0.125 mm (0.003 - 0.005 in.)

Spark Plug Gap 0.75 mm (0.030 in.)

Spark Plug Torque 15 N•m (11 lb-ft)

X320

Engine Make Kawasaki

Model Number FH661V

Bore 75.2 mm (2.96 in.)

Stroke 76 mm (2.99 in.)

Displacement 675 cm3 (41.2 cu in.)

Cylinders 2 (V-Twin)

Cycle Four

Ignition Coil Air Gap 0.25 - 0.40 mm (0.010 - 0.016 in.)

Valve Clearance (Intake and Exhaust) (Cold) 0.075 - 0.125 mm (0.003 - 0.005 in.)

Spark Plug Gap 0.75 mm (0.030 in.)

Spark Plug Torque 20 N•m (15 lb-ft)

Drivetrain

Transaxle Kanzaki, Variable Speed Hydrostatic

Model X300 K46

Model X304, X320 K58

Fuel System

Fuel Types (Recommended):

Regular Grade 87 Octane Unleaded Fuel

Ethanol Blended Fuel (Up to 10%)

MTBE Reformulated Fuel (Up to 15%)

Fuel Filter Replaceable - paper element

Fuel Pump Pulse

Fuel Delivery Carburetor

Electrical System

Battery Type 12 Volt

Cold Cranking Capacity 195 Amps

Tires

Front (X300, X304) 15x6.00-6

Front (X320) 15x6.50-8

Rear (X300) 20x10.00-8

Rear (X304) 20x10.00-10

Rear (X320) 22x11.00-10

Inflation - Front 97 kPa (14 psi)

Inflation - Rear 69 kPa (10 psi)

Capacities

Crankcase with oil filter (X300 and X304) 1.7 L (1.8 qt)

Crankcase with oil filter (X320) 1.9 L (2.1 qt)

Fuel 13.2 L (3.5 gal)

Travel Speeds at Full Engine RPM

X300 and X304

Forward 0-8.9 km/h (0-5.5 mph)

Reverse 0-6.4 km/h (0-4.0 mph)

X320

Forward 0-9.3 km/h (0-5.8 mph)

Reverse 0-5.6 km/h (0-3.5 mph)

Dimensions

X300

Height 109 cm (43 in.)

Overall Width (without mower deck) 97 cm (38 in.)

Length (Overall) 173 cm (72 in.)

Weight (Tractor only - full of fuel) 225 kg (495 lb)

X304

Height 109 cm (43 in.)

Overall Width (without mower deck) 104 cm (41 in.)

Length (Overall) 173 cm (72 in.)

Weight (Tractor only - full of fuel) 263 kg (580 lb)

X320

Height 109 cm (43 in.)

Overall Width (without mower deck) 104 cm (41 in.)

Length (Overall) 173 cm (72 in.)

Weight (Tractor only - full of fuel) 258 kg (568 lb)

38 Edge™ Xtra Mower

Cutting Width 97 cm (38 in.)

Blades-Rotary .2

Blade Nut Torque 62 N•m (46 lb-ft)

Cutting Height (Approximately) 25 - 102 mm (1 - 4 in.)

42 Edge™ Xtra Mower

Cutting Width 1.07 m (42 in.)

Blades-Rotary .2

Blade Nut Torque 68 N•m (50 lb-ft)

Cutting Height (Approximately) 25 - 102 mm (1 - 4 in.)

42 Edge™ Mulch Mower

Cutting Width 1.07 m (42 in.)

Blades-Rotary .2

Blade Nut Torque 68 N•m (50 lb-ft)

Cutting Height (Approximately) 25 - 102 mm (1 - 4 in.)

48 Edge™ Xtra Mower

Cutting Width 1.22 m (48 in.)

Blades-Rotary .3

Blade Bolt Torque 68 N•m (50 lb-ft)

Cutting Height (Approximately) 25 - 102 mm (1 - 4 in.)

54 Edge™ Xtra Mower

Cutting Width 1.37 m (54 in.)

Blades-Rotary .3

Blade Bolt Torque 68 N•m (50 lb-ft)

Cutting Height (Approximately) 25 - 102 mm (1 - 4 in.)

Recommended Lubricants

Engine Oil TURF-GARD® OR PLUS-4®

Grease:

John Deere MOLY HIGH TEMPERATURE EP GREASE

John Deere Multi-Purpose SD Polyurea Grease

John Deere Multi-Purpose HD Lithium Complex Grease

(Specifications and design subject to change without notice.)

Fast Idle Engine Speed

X300 without mower deck 3100

X300 with Edge™ 38 mower deck 3100

X300 with Edge™ 42 mulch mower deck 3100

X300 with Edge™ 42 mower deck 3100

X304 with Edge™ 42 mulching mower deck 3350

X320 without mower deck 3350

X320 with Edge™ 48 mower deck 3350

X320 with Edge™ 54 mower deck 3350

X320 with Edge™ 48 mower deck and 48 HP Powerflow 3350

X320 with Edge™ 54 mower deck and 54 HP Powerflow 3350

Speed of Rotation of the Cutting Device

X300 with Edge™ 38 mower deck 2913 r/min at 3200 r/min

X300 with Edge™ 42 mulch mower deck 2913 r/min at 3200 r/min

X300 with Edge™ 42 mower deck 2679 r/min at 3200 r/min

X304 with Edge™ 42 mulching mower deck 2888 r/min at 3200 r/min

X320 with Edge™ 48 mower deck 3891 r/min at 3450 r/min

X320 with Edge™ 54 mower deck 3484 r/min at 3450 r/min

Sound Measurements

Averaged Sound Level at Work Station According to EN836-A2

X300 without mower deck 79.5 dB(A) at 3200 r/min engine speed

X300 with Edge™ 38 mower deck 85.8 dB(A) at 3200 r/min engine speed

X300 with Edge™ 42 mulch mower deck 82.4 dB(A) at 3200 r/min engine speed

X300 with Edge™ 42 mower deck 85.8 dB(A) at 3200 r/min engine speed

X304 without Edge™ 42 mulching mower deck 82.0 dB(A) at 3450 r/min engine speed

X304 with Edge™ 42 mulching mower deck 84.9 dB(A) at 3450 r/min engine speed

X320 without mower deck 84.3 dB(A) at 3450 r/min engine speed

X320 with Edge™ 48 mower deck 90.5 dB(A) at 3450 r/min engine speed

X320 with Edge™ 54 mower deck 89.5 dB(A) at 3450 r/min engine speed

Vibration Measurements

Hand/Arm Measured Per EN836-A2

X300 without mower deck 2.5 m/s2 at 3200 r/min engine speed

X300 with Edge™ 38 mower deck 2.8 m/s2 at 3200 r/min engine speed

X300 with Edge™ 42 mulch mower deck 2.3 m/s2 at 3200 r/min engine speed

X300 with Edge™ 42 mower deck 2.6 m/s2 at 3200 r/min engine speed

X304 with Edge™ 42 mulch mower deck 2.6 m/s2 at 3450 r/min engine speed

X320 without mower deck 2.6 m/s2 at 3450 r/min engine speed

X320 with Edge™ 42 mower deck 2.3 m/s2 at 3450 r/min engine speed

X320 with Edge™ 54 mower deck 2.4 m/s2 at 3450 r/min engine speed

Whole Body Measured Per EN836-A2

X300 without mower deck 1.4 m/s2

X300 with Edge™ 38 mower deck 0.7 m/s2

X300 with Edge™ 42 mulch mower deck 0.6 m/s2

X300 with Edge™ 42 mower deck 1.2 m/s2

X304 with Edge™ 42 mulch mower deck 1.2 m/s2

X320 without mower deck 1.4 m/s2

X320 with Edge™ 48 mower deck 0.7 m/s2

X320 with Edge™ 54 mower deck 0.7 m/s2

NOTE: The value listed above represents the weighted root means square acceleration to which the whole body is subjected on a representative machine during actual mowing and transport conditions. The acceleration value depends upon the roughness of the ground, the speed at which the tractor is operating and the operator weight and driving habits. Measurements were obtained through actual field data according to STD Procedure in EN836-A2.