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Toro LX420 Specifications
The Toro LX420 is a 2WD lawn tractor from LX Series. This model was manufactured from 2006 to 2007. The Toro LX420 tractor is powered by 32.6 cu.in (535 cc) Kohler Courage SV540 4-cycle single cylinder vertical shaft air-cooled gasoline engine with a rated power of 18 hp (13.4 kW). The machine is fitted with a continuously variable transmission with infinite forward and reverse gears.
The Toro LX420 is equipped with a manual steering system, mechanical PTO clutch, disc brakes, 15x6.00-6 front tires, and 20x10.00-8 rear tires. The operating weight is 395 lbs (179 kg). The tractor is compatible with the following attachments: 42" mid-mount 2-blade side-discharge mower deck with cutting height of 1.5-4" (40-102 mm), 42" front-mount two-stage snow blower, 42" front-mount blade with mechanical lift system.
| Engine Specs |
Engine Model ........................ Kohler Courage SV540
Engine Type ........................ 4-cycle single-cylinder vertical shaft air-cooled gasoline
Number of Cylinders ........................ 1
Displacement, cu.in (cc) ........................ 32.6 (535)
Cylinder Bore, in (mm) ........................ 3.50 (89.0)
Piston Stroke, in (mm) ........................ 3.38 (86.0)
Rated Engine Power, hp (kW) ........................ 18.0 (13.4)
Rated Engine Speed, rpm ........................ 3600
Low Idle Speed, rpm ........................ 1450-1550
Maximum Torque, Nm (ft-lbs) ........................ 39.1 (29.0)
Torque Speed, rpm ........................ 2800
Compression Ratio ........................ 8.5:1
Fuel System Type ........................ Carburetor
Carburetor Type ........................ Fixed main jet
Fuel Pump Type ........................ Pulse type
Governor Type ........................ Mechanical
Lubrication System ........................ Full pressure
Oil Filter Type ........................ Full-flow
Air Cleaner Type ........................ 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) ........................ 3.0 (11.5)
Oil Capacity, qts (L) ........................ 1.9 (2.0)
| Electrical System |
Electrical System Rating, Volts ........................ 12
Starter Type ........................ Electric
Number of Batteries ........................ 1
Electric Ground ........................ Negative
| Power Take-Off |
Front PTO Operational Type ........................ Independent
Front PTO Clutch ........................ Mechanical
Front PTO Speed, rpm ........................ 3200
| Transmission |
Transmission Type ........................ Mechanical CVT
Number of Forward Gears ........................ Infinite
Number of Reverse Gears ........................ Infinite
Maximum Forward Speed, mph (kph) ........................ 5.5 (8.8)
Maximum Reverse Speed, mph (kph) ........................ 2.3 (3.7)
| Wheels and Tires |
Wheel Drive System ........................ 2WD 4x2
Steering Configuration ........................ Front steer
Steering System ........................ Manual
Brakes Type ........................ Disc
Front Tire Size ........................ 15x6.00-6
Rear Tire Size ........................ 20x10.00-8
| Dimensions and Weight |
Wheelbase, in (mm) ........................ 46 (1160)
Overall Length, in (mm) ........................ 68 (1720)
Overall Height, in (mm) ........................ 41 (1040)
Overall Width, in (mm) ........................ 38 (960)
Operating Weight, lbs (kg) ........................ 395 (179)
| Mower Deck |
Mower Deck Type ........................ Mid-mount, side-discharge
Number of Blades ........................ 2
Cutting Width, in (mm) ........................ 42 (1060)
Cutting Height, in (mm) ........................ 1.5-4.0 (40-102)
Cut Positions ........................ 6
Deck Construction ........................ Stamped
Spindle Material ........................ Aluminum
Deck Drive ........................ Belt
Lift System ........................ Mechanical
| Snowblower |
Snowblower Type ........................ Front-mount, 2-stage
Clearing Width, in (mm) ........................ 42 (1060)
Lift System ........................ Mechanical
| Front Blade |
Blade Type ........................ Front-mount
Width, in (mm) ........................ 42 (1160)
Lift System ........................ Mechanical
Angle ........................ Manual
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