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Husqvarna LTH 151 Technical Specs

General Information

Tractor Model ................... Husqvarna LTH151
Tractor Type ................... Lawn tractor
Manufacture Years ................... 2004-2011
Fuel Type ................... Gasoline
Attachments ................... Mower Deck

Husqvarna LTH 151 Engine

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

Electrical System Rating, Volts ................... 12
Charging System Rating, Amps ................... 15
Starter Type ................... Electric
Number of Batteries ................... 1
Battery Voltage, Volts ................... 12
Electric Ground ................... Negative

Power Take Off

PTO Operational Type ................... Independent
PTO Clutch ................... Mechanical
PTO Speed, rpm ................... 3600

Husqvarna LTH 151 Transmission

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)

Wheels and Tires

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

Dimensions and Weight

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)

Husqvarna LTH 151 Attachments

38" Mower Deck

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