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Husqvarna LTH1738 Lawn Tractor
The
Husqvarna LTH1738 lawn tractor was manufactured between 2017 and 2019. The
Husqvarna LTH1738 driveline consists of a Loncin LC1P92F-1 four-cycle
vertical-shaft single cylinder air-cooled gasoline engine and Tuff Torq K46 BA
belt-driven hydrostatic transmission with infinite forward and reverse gears.
A 27.6 cubic inches (452 cc) engine has a cylinder bore of 3.62" (92
mm), piston stroke of 2.68" (68 mm), and max power of 16 hp (11.9
kW). The fuel system has a fixed main jet carburetor, pulse fuel pump,
and in-line fuel filter. The maximum forward speed - 5.5 mph (8.8 kph),
maximum reverse speed - 2.9 mph (4.6 kph).
The Husqvarna LTH1738 tractor
is equipped with a manual steering system, pneumatic wheels, 15x6.00-6
front tires, and 20x8.00-8 rear tires. Compatible attachments for the
lawn tractor: 38" mid-mount 2-blade mower deck with cutting height of
1.5-4.0 in (38-101 mm), manual blade engagement, six cut positions, and
mechanical lift system.
| Engine Model |
Loncin LC1P92F-1 |
| Engine Type |
4-cycle vertical-shaft single cylinder air-cooled gasoline |
| Number of Cylinders |
1 |
| Displacement, cu.in (cc) |
27.6 (452) |
| Engine Bore, in (mm) |
3.62 (92.0) |
| Engine Stroke, in (mm) |
2.68 (68.0) |
| Maximum Engine Power, hp (kW) |
16.0 (11.9) |
| Rated Engine Speed, rpm |
3600 |
| Idle Speed, rpm |
1300-1400 |
| Maximum Torque, Nm (ft-lbs) |
29.0 (21.5) |
| Torque Speed, rpm |
2600 |
| Fuel System |
Carburetor |
| Governor Type |
Mechanical |
| Lubrication System |
Full pressure with oil filter |
| Spark Plug |
Champion RC12YC |
| Spark Plug Gap, in (mm) |
0.030 (0.76) |
| Fuel Tank Capacity, gal (L) |
1.5 (5.7) |
| Oil Capacity, qts (L) |
1.3 (1.2) |
| Electrical System Rating, Volts |
12 |
| Charging System Rating |
12A |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery AH |
14 |
| Electric Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Mechanical |
| PTO Speed, rpm |
3000 |
| Transmission Model |
Tuff Torq K46 BA |
| Transmission Type |
Belt-driven hydrostatic |
| Number of Forward Gears |
Infinite |
| Number of Reverse Gears |
Infinite |
| Drive Train |
Transaxle with foot-controlled variable speed drive |
| Axle Shaft Size, in (mm) |
0.75 (19.1) |
| Maximum Forward Speed, mph (kph) |
5.5 (8.8) |
| Maximum Reverse Speed, mph (kph) |
2.9 (4.6) |
| Drive Wheels |
2WD 4x2 |
| Front Axle |
Cast-iron |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Tire Type |
Pneumatic wheels |
| Front Tire Size |
15x6.00-6 |
| Rear Tire Size |
20x8.00-8 |
| Wheelbase, in (mm) |
46.8 (1190) |
| Length, in (mm) |
69 (1760) |
| Height, in (mm) |
41.5 (1050) |
| Overall Width (Max), in (mm) |
49 (1245) |
| Overall Width (Min), in (mm) |
40 (1015) |
| Weight, lb (kg) |
405 (184) |
| Mower Deck Type |
Mid-mount |
| Mower Deck Construction |
Stamped |
| Mower Deck Material |
Steel |
| Number of Blades |
2 |
| Blade Engagement |
Manual |
| Cutting Width, in (mm) |
38 (970) |
| Cutting Height, in (mm) |
1.5-4.0 (38-101) |
| Spindle Material |
Aluminum |
| Cut Positions |
6 |
| Anti-Scalp Wheels |
2 |
| Deck Drive |
Belt |
| Lift System |
Mechanical |
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| Lawn and Garden Tractors Technical Specs |
