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Husqvarna YTH23V48 Lawn Tractor
The
Husqvarna YTH23V48 lawn tractor was manufactured from 2007 to 2012. The
components of Husqvarna YTH23V48 powerline system: Briggs and Stratton 445577
4-cycle vertical-shaft 2-cylinder air-cooled gasoline engine and Tuff Torq K46
belt-driven hydrostatic transmission with infinite forward and reverse gears.
A 44.2 cu.in (724 cc) engine has a cylinder bore of 3.12" (79.3 mm),
piston stroke of 2.89" (73.4 mm), and rated power of 23 hp (17.2 kW).
The maximum forward speed - 5.2 mph (8.4 km/h), max. reverse speed - 2.9
mph (4.7 km/h).
The tractor is equipped with a manual steering system, disc brakes,
15x6.00-6 front tires, and 20x8.00-8 rear tires. The wheelbase is 48 in
(1220 mm). The Husqvarna YTH23V48 is compatible with a 48" mid-mount
3-blade side discharge mower deck with cutting height of 1.5-4.0"
(37-100 mm), 6 cut positions, electric blade engagement, and mechanical
lift system.
Engine Model |
Briggs and Stratton 445577 |
Engine Type |
4-cycle vertical-shaft V-twin air-cooled gasoline |
Number of Cylinders |
2 |
Displacement, cu.in (cc) |
44.2 (724) |
Engine Bore, in (mm) |
3.12 (79.3) |
Engine Stroke, in (mm) |
2.89 (73.4) |
Maximum Engine Power, hp (kW) |
23.0 (17.2) |
Rated Engine Speed, rpm |
3600 |
Idle Speed, rpm |
1200-1400 |
Maximum Torque, Nm (ft-lbs) |
52.3 (38.7) |
Torque Speed, rpm |
2400 |
Fuel System |
Carburetor |
Lubrication System |
Full pressure with oil filter |
Spark Plug |
Champion QC12YC |
Spark Plug Gap, in (mm) |
0.040 (1.02) |
Armature Air Gap, in (mm) |
0.008-0.012 (0.20-0.30) |
Intake Valve Clearance, in (mm) |
0.004-0.006 (0.10-0.15) |
Exhaust Valve Clearance, in (mm) |
0.004-0.006 (0.10-0.15) |
Fuel Tank Capacity, gal (L) |
3.0 (11.5) |
Oil Capacity, qts (L) |
2.0 (1.9) |
Electrical System Rating, Volts |
12 |
Charging System Rating, Amps |
16 |
Starter Type |
Electric |
Number of Batteries |
1 |
Battery Rating |
12V, 230 CCA |
Battery, AH |
28 |
Electric Ground |
Negative |
PTO Operational Type |
Independent |
PTO Clutch |
Electric |
PTO Speed, rpm |
3600 |
Transmission Model |
Tuff Torq K46 |
Transmission Type |
Belt-driven hydrostatic |
Number of Forward Gears |
Infinite |
Number of Reverse Gears |
Infinite |
Drive Train |
Transaxle with foot-controlled variable speed drive |
Reduction Ratio |
21.53:1 |
Axle Shaft Size, in (mm) |
0.75 (19.1) |
Transaxle Capacity, qts (L) |
2.8 (2.6) |
Maximum Forward Speed, mph (kph) |
5.2 (8.4) |
Maximum Reverse Speed, mph (kph) |
2.9 (4.7) |
Drive Wheels |
2WD 4x2 |
Steering Configuration |
Front steer |
Steering System |
Manual |
Brakes Type |
Disc |
Front Tire Size |
15x6.00-6 |
Rear Tire Size |
20x8.00-8 |
Wheelbase, in (mm) |
48 (1220) |
Length, in (mm) |
69.3 (1760) |
Height, in (mm) |
41.5 (1050) |
Overall Width, in (mm) |
50.7 (1280) |
Ground Clearance, in (mm) |
7 (175) |
Weight, lb (kg) |
476 (215) |
Mower Deck Type |
Mid-mount |
Number of Blades |
3 |
Cutting Methods |
Side discharge |
Cutting Deck Type |
Stamped, reinforced |
Cutting Width, in (mm) |
48 (1215) |
Overall Width, in (mm) |
60 (1520) |
Cutting Height, in (mm) |
1.5-4.0 (37-100) |
Cut Positions |
6 |
Deck Drive |
Belt |
Spindle Material |
Aluminum |
Anti-Scalp Wheels |
4 |
Lift System |
Mechanical |
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Lawn and Garden Tractors Technical Specs |