| Engine: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Manufacturer |
Kawasaki |
Yanmar |
| Model number |
FD750D |
3TNV76 |
| Power* |
27 hp (20.1 kW) |
24 hp (17.9 kW) |
| Peak torque |
37.9 ft. lb. @ 2600 rpm |
45.7 ft. lb. @ 2300 rpm |
| Displacement |
45.5 cu. in. (745 cc) |
68.1 cu. in. (1116 cc) |
| Bore |
3.07-in. (78 mm) |
2.99-in. (76 mm) |
| Stroke |
3.07-in. (78 mm) |
3.23-in. (82 mm) |
| Engine rated speeds: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Fast idle (no load) |
3550 rpm |
3425 rpm |
| Low idle (no load) |
1600 rpm |
1450 rpm |
| Number of cylinders |
2 |
3 |
| Cylinder configuration |
V-twin |
In-line, three |
| Compression ratio |
8.5:1 |
23.4:1 |
| Cylinder material |
Cast iron |
Cast iron |
| Block material |
Aluminum |
Cast iron |
| Air filter type |
Paper with foam precleaner |
Paper dry-type with primary and secondary elements |
| Air filter restriction indicator |
None |
Standard direct mount |
| Crankcase capacity (with filter) |
2.4 U.S. qt. (2.2 L) |
2.75 U.S. qt. (2.6 L) |
| Lubrication system |
Full pressure |
Full pressure |
| Cooling method |
Liquid |
Liquid |
| Coolant capacity: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Radiator only |
2.3 U.S. qt. (2.1 L) |
| Radiator and block |
3.0 U.S. qt. (2.8 L) |
| Fuel consumption @ maximum rpm**: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 3/4 load |
4.5 lt p/h |
3.4 lt p/h |
| Electrical System |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Ignition |
Electronic |
NA |
| Type of starter |
Solenoid shift |
| Charging system |
Flywheel alternator, 20 amp |
Engine-mounted alternator, 40 amp |
| Battery type |
BCI group U1 |
BCI group 45 |
| Battery reserve capacity @ 25 amp |
44 minutes |
76 minutes |
| Battery cold cranking amp @ 0°F |
340 |
500 |
| 12 volt outlet w/switch |
Standard |
| Gauges: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Fuel |
Standard |
| Eng. coolant temp. |
Standard |
| Hourmeter |
Standard |
| Indicator Lights: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Engine oil pressure |
Standard |
| Park brake light |
Standard |
| Restricted air filter light |
NA |
Standard |
| Battery charge |
Standard |
| PTO light front/rear |
Standard |
| Glow plug wait light |
Not used |
Standard |
| On-board diagnostics |
Standard |
NA |
| Fuel System |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Fuel tank capacity |
6.5 U.S. gal. (24.6 L) |
| Fuel type |
85 octane unleaded gasoline |
No. 1 or No. 2 diesel |
| Fuel pump location |
Submerged in tank |
On engine |
| Fuel pump type |
Turbine |
Mechanical diaphragm |
| Fuel delivery |
Electronic fuel injection |
In-line indirect injection |
| Fuel shutoff |
Electronic |
Electronic solenoid |
| In-line fuel filter |
Replaceable 15 micron |
Replaceable 15 micron |
| In-tank fuel filter |
Replaceable 70 micron |
Replaceable 300 micron |
| Seat |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Style |
18-in. professional high-back |
19-in. deluxe high-back, adjustable back angle, lumbar, armrests |
| Suspension |
Tilt, 4-bar parallel arm |
4-bar parallel arm, spring/
shock, adjustable for weight |
| Slide adjustment |
Slide rail (14-position, 7-in.) |
| Height/tilt adjustment |
6-way, 3-position in front, 2-position in rear |
NA |
| Steering: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 2- or 4-wheel steering |
2WS |
4WS |
2WS |
| Type |
Power |
| Tilt wheel |
Standard - 6 position |
| Turns lock-to-lock: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 2WS (left and right) |
|
2.4 |
|
|
|
| 4WS (left and right) |
|
|
2.5 |
|
|
| Turns lock-to-lock left |
2.1 |
|
|
2.1 |
2.1 |
| Turns lock-to-lock right |
2.5 |
|
|
2.5 |
2.5 |
| Turning Radius: |
|
|
|
|
|
| Inside Rear Wheel: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 2WS |
|
25-in. (635 mm) |
|
|
|
| 4WS |
|
|
21-in. (533 mm) |
|
|
| 2WD mode |
28-in. (711 mm) |
|
|
28-in. (711 mm) |
| 4WD mode |
48.5-in (1232 mm) |
|
|
48.5-in (1232 mm) |
| Uncut Circle Radius: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 2-wheel drive mode |
33 in. (62X) |
22 in. (62X) |
6 in. (62X) |
33 in. (62X) |
| 4-wheel drive mode |
43 in. (62X) |
NA |
43 in. (62X) |
| Drivetrain: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Transaxle type |
Integrated with transmission |
| Transaxle manufacturer |
Kanzaki |
| Transaxle model |
K90 |
| Type |
4WD |
2WD |
4WD |
| Transmission drive type |
Shaft from engine |
| Transmission type |
Automatic/hydrostatic |
| Hydrostatic transmission type |
Axial piston |
| 4WD drive type, front wheels |
Shaft from transaxle |
|
Shaft from transaxle |
Shaft from transaxle |
| Travel Speeds: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Forward |
0 to 8.5 mph (0 to 13.7 km/h) |
| Reverse |
0 to 5 mph (0 to 8 km/h) |
| Lubricant capacity with filter: |
7.0 U.S. qt. (6.6 L) |
6.0 U.S. qt. (5.7 L) |
7.0 U.S. qt. (6.6 L) |
| Lubricant type |
J20D low vis. HyGard |
| Differential lock |
Standard |
| Cruise control |
Standard |
| Oil cooler |
Standard |
| Filter |
Replaceable suction side 10 micron |
| Hydraulic System: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Pump type |
Gerotor |
| Output @ fast idle |
6.2 gpm (23.4 l/m) @ 3550 rpm |
4.65 gpm (17.6 L/m) @ 3550 rpm |
6.2 gpm (23.4 l/m) @ 3550 rpm |
| Main system relief pressure |
1000 psi (6860 kPa) |
| Attachment lift type |
Hydraulic two spool (lower lever with float) |
| Hydraulic couplers (4) |
Standard |
| Mower cut height |
1-5.25-in. (25-133 mm) |
1-4.5-in. (25-114 mm) |
1-5.25-in. (25-133 mm) |
| Cut height increments |
.25-in. (6.35 mm) |
| Preset cut height |
Yes |
| Brakes: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Location |
Internal transaxle |
| Type |
Wet disk |
| PTO: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Location |
Internal transaxle |
| Clutch type |
Hyd. clutch pack |
| Control |
Electric switch on dash-modulated engagement |
| PTO RPM: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Mid and front |
2000 |
| Rear (optional) |
540 |
| Wheels and tyres: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Custom wheels |
No |
Yes |
| Standard Tyres: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Front turf |
|
18x8.50-8, 4 PR |
18x7.00-8, 4 PR |
|
|
| Rear turf |
|
26x12.00-12, 2 PR |
26x10.50-12, 2 PR (turf) |
|
|
| Front HDAP |
18x8.50-10, 4 PR |
|
|
18x8.50-10, 4 PR |
18x8.50-10, 4 PR |
| Rear HDAP |
26x12.00-12, 2 PR |
|
|
26x12.00-12, 2 PR |
26x12.00-12, 2 PR |
| Inflation Pressure: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Front |
10 to 22 psi |
| Rear |
6 to 10 psi |
| Sound rating (at operator's ear): |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Tractor only at full throttle |
79 db(A) |
88 db(A) |
| Tractor with 48-in. mower |
--- |
91.3 db(A) |
| Tractor with 54-in. mower |
--- |
91.8 db(A) |
| Tractor w/60-in. 7-Iron mower |
--- |
--- |
--- |
--- |
--- |
| Tractor with 62-in. mower |
--- |
91.7 db(A) |
| Materials: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Frame |
Welded heavy-duty |
| Frame side rails |
A42 steel 4.6 mm thick C-channel |
| Front axle |
Cast iron |
JDM BA8 nodular iron casting |
Cast iron |
| Front spindle bushings |
N/A |
Metal, replaceable |
N/A |
| Front receiver hitch |
Standard, 1-1/4x/1-1/4-in. |
| Rear hitch plate |
8 mm JDM 1020 HR P and O steel |
| Primer/paint |
E-coat/
powder |
| Front wheels bearings |
Ball |
| Dimensions: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Wheelbase (2WS) |
55.7-in. (1415 mm) |
54.5-in. (1385 mm) |
|
55.7-in. (1415 mm) |
| Wheelbase (4WS) |
|
|
54.5-in. (1384 mm) |
|
|
| Wheelbase (4WS/4WD): |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Overall length |
75-in. (1905 mm) |
78.8-in. (2002 mm) |
| Overall height |
51.2-in. (1300 mm) |
50-in. (1270 mm) |
| Overall Width: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Tractor only (2WS) |
|
48.0-in. (1219 mm) |
|
|
|
| Tractor only (4WS) |
|
|
47.0-in. (1195 mm) |
|
|
| Tractor only (4WS/4WD) |
|
|
|
|
|
| Tractor only (4WD) |
46.8-in. (1188 mm) |
|
|
46.8-in. (1188 mm) |
46.8-in. (1188 mm) |
| With 48-in. Mower deck: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Deflector up |
51.5-in. (1308 mm) |
| Deflector down |
58.5-in. (1486 mm) |
| With 54-in. Mower deck: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Deflector up |
57.5-in. (1461 mm) |
| Deflector down |
64.5-in. (1638 mm) |
| With 62-in. Mower deck: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| Deflector up |
65.9-in. (1674 mm) |
| Deflector down |
72.5-in. (1842 mm) |
| Mower Deck Thickness: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 48-in. Mower |
0.120-in. (3 mm) 11 gauge |
| 54-in. Mower |
0.135-in. (3.4 mm) 10 gauge |
| 62-in. Mower |
0.135-in. (3.4 mm) 10 gauge |
| Net Weight (full of fuel): |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 2WS Tractor |
955 lb. (433 kg) |
999 lb. (453 kg) |
|
1113 lb. (505 kg) |
1158 lb. (525 kg) |
| 4WS Tractor |
|
|
1059 lb. (480 kg) |
|
|
| Weight - Mower deck: |
X728 4WD Petrol |
X740 2WD Diesel |
X744 AWS Diesel |
X748 4WD Diesel |
X748SE 4WD Diesel |
| 48-in. |
175 lb. (79.4kg) |
| 54-in. |
194 lb. (88.0 kg) |
| 60-in. 7-Iron |
325 lb. (147 kg) (Approx.) |
NA |
325 lb. (147 kg) (Approx.) |
| 62-in. |
219 lb. (99.3 kg) |
