The Husqvarna YTH21K46 is a lawn tractor model manufactured by Husqvarna during 2012. It was available in a two-wheel-drive (2WD) version.
The Husqvarna YTH21K46 is equipped with a 0.6 L (36.4 cu·in) single-cylinder gasoline engine with 94.0 mm (3.7 in) of the cylinder bore and 86.0 mm (3.39 in) of the piston stroke, and a belt-driven hydrostatic transmission with infinite forward and reverse gears.
The Husqvarna YTH21K46 lawn tractor features:
- The Kohler SV610 gasoline engine which produces 21.4 PS (15.7 KW; 21.0 HP) at 3,600 rpm of horsepower.
- Open operator station
- 9.5 liters (2.5 US gal.; 2.1 Imp. gal) fuel tank
General specifications
General Specifications |
Model |
Husqvarna YTH21K46 |
Tractor type |
Lawn tractor |
Production years |
2012 |
Factory |
– |
Dimensions and weight |
Length |
1,750 mm (68.9 in)
|
Width |
1,210 mm (47.6 in)
|
Height |
1,050 mm (41.3 in)
|
Wheel base |
1,210 mm (47.6 in)
|
Weight |
199 kg (439 lbs)
|
Fuel capacity |
Fuel tank capacity |
9.5 liters (2.5 US gal.; 2.1 Imp. gal) |
Engine
Engine |
Engine model |
Kohler SV610 |
Engine type |
Four-stroke, air-cooled |
Cylinders |
1 |
Fuel type |
Gasoline |
Displacement |
597 cm3, (36.4 cu·in) |
Bore and stroke |
94.0 mm X 86.0 mm (3.70 in X 3.39 in) |
Compression ratio |
8.5:1 |
Horsepower |
21.4 PS (15.7 KW; 21.0 HP) at 3,600 rpm |
Starter |
Electric |
Oil system |
Lubrication system: |
Full pressurized |
Oil type: |
API SJ or higher |
Recommended oil: |
SAE 10W-30 |
Oil capacity (with filter): |
1.5 L (1.6 US.qts, 1.32 Imp. qts) |
Ignition system |
Spark plug: |
Champion RC12YC |
Spark plug gap: |
0.76 mm (0.0299 in) |
Spark plug torque: |
27 N·m (2.8 kg·m, 19.9 ft·lb) |
Valve clearance |
Intake valve clearance: |
0.127 mm (0.005 in) |
Exhaust valve clearance: |
0.178 mm (0.007 in) |
Transmission and chassis
Chassis, steering and brakes |
Chassis |
4×2 2WD |
Steering type |
– |
Brakes |
– |
Transmission |
Transmission manufacturer or model |
Tuff Torq K46 |
Transmission type |
Belt-driven hydrostatic |
Gears |
Infinite forward and reverse |
Speed |
Forward: 8.4 kmh (5.2 mph)
Reverse: 4.7 kmh (2.9 mph)
|
Tires
Tires |
Front tires |
Lawn/turf: 15×6-6 |
Rear tires |
Lawn/turf: 20×8-8 |
PTO (Power take-off shaft)
PTO |
Middle PTO type |
Independent with manual clutch |
Middle PTO speed |
– |
Electrical system
Electrical system |
Ground |
Negative |
Charging system |
– |
Charging amps |
– |
Battery |
12V, Group U1R, 28Ah, CCA 230A |
Attachments
Husqvarna (46 inches), mid-mount, 2-blade mower deck |
Cutting width |
1,160 mm (46 in) |
Cut height |
30-100 mm (1.5-4.0 in) |
Cut position |
6 |
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