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 |
The Husqvarna YTH21K46 is a lawn tractor model manufactured by Husqvarna during 2012. It was available in a two-wheel-drive (2WD) version.
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