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Husqvarna LTH 151 Lawn Tractor
The
Husqvarna LTH 151 is a 2-wheel drive lawn tractor. This model was manufactured
between 2004 and 2011. The tractor is equipped with a 29.1 cu.in (477 cc) Kohler
Courage SV470 4-cycle single-cylinder vertical shaft air-cooled gasoline engine.
The engine has a cylinder bore of 3.3" (84 mm), piston stroke of 3.38"
(86 mm), and rated power of 15 hp (11.2 kW). The Husqvarna LTH151
tractor is fitted with a 3 types of transmission. Type 1: Hydro-Gear
322-0510 hydrostatic transaxle. Type 2: Tuff Torq K46 BA belt-driven
hydrostatic transmission. Type 3: Hydro-Gear T2 belt-driven hydrostatic
transmission.
The maximum forward speed - 5.5 mph (8.8 kph), maximum reverse speed -
2.9 mph (4.6 kph). The Husqvarna LTH 151 tractor is equipped with a
manual steering, disc brakes, 15x6.00-6 front tires, and 18x9.50-8 rear
tires. The tractor is compatible with a 38" mid-mount 2-blade side
discharge mower deck with cutting height of 1.5-4.0 in (38-102 mm),
manual blade engagement, six cut positions, and mechanical lifting
system.
| Engine Model |
Kohler Courage SV470 |
| Engine Type |
Gasoline, 4-cycle single-cylinder vertical shaft air-cooled |
| Number of Cylinders |
1 |
| Displacement, cu.in (cc) |
29.1 (477) |
| Engine Bore, in (mm) |
3.30 (84.0) |
| Engine Stroke, in (mm) |
3.38 (86.0) |
| Rated Engine Power, hp (kW) |
15.0 (11.2) |
| Rated Engine Speed, rpm |
3600 |
| Low Idle Speed, rpm |
1450-1550 |
| Maximum Torque, Nm (ft-lbs) |
34.3 (25.0) |
| Torque Speed, rpm |
2600 |
| Compression |
8.5:1 |
| Fuel System Type |
Carburetor |
| Carburetor Type |
Fixed main jet |
| Fuel Pump |
Pulse type |
| Governor |
Mechanical |
| Lubrication |
Full pressure |
| Oil filter |
Full-flow type |
| Air Cleaner |
Replaceable, paper element |
| Spark Plug Type |
Champion RC12YC or QC12YC |
| Spark Plug Gap, in (mm) |
0.030 (0.76) |
| Module Air Gap, in (mm) |
0.008-0.012 (0.203-0.305) |
| Intake Valve Clearance, in (mm) |
0.0015-0.0030 (0.038-0.076) |
| Exhaust Valve Clearance, in (mm) |
0.0020-0.0035 (0.050-0.088) |
| Fuel Tank Capacity, gal (L) |
1.5 (5.7) |
| Oil Capacity, qts (L) |
1.5 (1.6) |
| Electrical System Rating, Volts |
12 |
| Charging System Rating, Amps |
15 |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery Voltage, Volts |
12 |
| Electric Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Mechanical |
| PTO Speed, rpm |
3600 |
| Transmission Model |
Hydro-Gear 322-0510 |
| Transmission Type |
Hydrostatic transaxle |
| Number of Forward Gears |
Infinite |
| Number of Reverse Gears |
Infinite |
| Drive Train |
Transaxle with foot-controlled variable speed drive |
| Reduction Ratio |
22.2:1 |
| Axle Shaft Size, in (mm) |
0.75 (19.1) |
| Maximum Forward Speed, mph (kph) |
5.2 (8.4) |
| Maximum Reverse Speed, mph (kph) |
2.7 (4.3) |
| 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) |
| Transmission Model |
Hydro-Gear T2 |
| Transmission Type |
Belt-driven hydrostatic |
| Number of Forward Gears |
Infinite |
| Number of Reverse Gears |
Infinite |
| Maximum Forward Speed, mph (kph) |
5.2 (8.4) |
| Maximum Reverse Speed, mph (kph) |
2.7 (4.3) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Brakes Type |
Disc |
| Front Tire Size |
15x6.00-6 |
| Rear Tire Size |
18x9.50-8 |
| Wheelbase, in (mm) |
46.9 (1190) |
| Length, in (mm) |
67 (1700) |
| Height, in (mm) |
36.2 (910) |
| Overall Width, in (mm) |
44.1 (1120) |
| Turning Radius, in (mm) |
16 (407) |
| Weight, lb (kg) |
407 (185) |
| Mower Deck Type |
Mid-mount |
| Number of Blades |
2 |
| Mower Deck Material |
Steel |
| Cutting Deck Type |
Stamped |
| Cutting Method |
Side discharge |
| Cutting Width, in (mm) |
38 (970) |
| Cutting Height, in (mm) |
1.5-4.0 (38-102) |
| Cut positions |
6 |
| Blade Engagement |
Manual |
| Lift System |
Mechanical |
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| Lawn and Garden Tractors Technical Specs |
