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Husqvarna YT48DXLS Lawn Tractor
The
Husqvarna YT48DXLS lawn tractor was manufactured from 2017 to 2020. The
Husqvarna YT48DXLS driveline components: Kohler KT740 4-cycle OHV twin-cylinder
air-cooled gasoline engine or Kawasaki FR691V 4-cycle vertical-shaft V-twin
cylinder air-cooled gasoline engine, and Tuff Torq K46 CR belt-driven
hydrostatic transaxle with foot-controlled variable speed drive.
The 44.2 cu.in (725 cc) Kohler engine has a cylinder bore of 3.27" (83
mm), piston stroke of 2.64" (67 mm), and rated power of 25 hp (18.6 kW).
The 44.3 cu.in (726 cc) Kawasaki engine has a cylinder bore of 3.07" (78
mm), piston stroke of 3.00" (76 mm), and rated power of 23 hp (17.3 kW).
The maximum forward speed - 5.7 mph (9 km/h), max. reverse speed - 2.5
mph (4 km/h). The Husqvarna YT48DXLS is equipped with 16x6.50-6 front
tires and 20x10.0-8 rear tires. The wheelbase is 48" (1220 mm).
The lawn tractor is compatible with a 48" mid-mount 3-blade side
discharge mower deck with cutting height of 1.5-4.0" (38-101 mm),
electric blade engagement, and mechanical lift system with hand
operated.
| Engine Model |
Kohler KT740 7000 Series |
| Engine Type |
4-cycle OHV twin-cylinder air-cooled gasoline |
| Number of Cylinders |
2 |
| Displacement, cu.in (cc) |
44.2 (725) |
| Engine Bore, in (mm) |
3.27 (83.0) |
| Engine Stroke, in (mm) |
2.64 (67.0) |
| Rated Engine Power, hp (kW) |
25.0 (18.6) |
| Rated Engine Speed, rpm |
3600 |
| Maximum Torque, Nm (lb-ft) |
56.1 (41.3) |
| Torque Speed, rpm |
2600 |
| Low Idle Speed, rpm |
1750±75 |
| High Idle Speed, rpm |
3600±50 |
| Compression Ratio |
9.1:1 |
| Fuel System Type |
Carburetor |
| Carburetor Type |
Fixed main jet |
| Fuel Pump |
Pulse type |
| Fuel Filter |
In-line |
| Governor Type |
Mechanical |
| Lubrication System |
Full pressure |
| Oil filter |
Full-flow type |
| Air Cleaner |
Replaceable, paper element |
| Spark Plug Type |
Champion RC12YC |
| 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) |
0.004-0.006 (0.10-0.15) |
| Exhaust Valve Clearance, in (mm) |
0.004-0.006 (0.10-0.15) |
| Fuel Tank Capacity, gal (L) |
4.0 (15.0) |
| Oil Capacity, qts (L) |
2.0 (1.9) |
| Engine Model |
Kawasaki FR691V |
| Engine Type |
4-cycle vertical-shaft V-twin air-cooled gasoline |
| Number of Cylinders |
2 |
| Displacement, cu.in (cc) |
44.3 (726) |
| Engine Bore, in (mm) |
3.07 (78.0) |
| Engine Stroke, in (mm) |
3.00 (76.0) |
| Maximum Engine Power, hp (kW) |
23.0 (17.3) |
| Rated Engine Speed, rpm |
3600 |
| Idle Speed, rpm |
1400-1600 |
| Maximum Torque, Nm (ft-lbs) |
53.6 (39.5) |
| Torque Speed, rpm |
2200 |
| Compression Ratio |
8.2:1 |
| Fuel System |
Carburetor |
| Carburetor Type |
Internally vented with fuel shut-off solenoid |
| Lubrication System |
Full pressure with spin-on oil filter |
| Ignition System |
Electronic spark ignition |
| Spark Plug |
NGK BPR4ES |
| Spark Plug Gap, in (mm) |
0.027-0.031 (0.7-0.8) |
| 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) |
4.0 (15.0) |
| Oil Capacity, qts (L) |
2.0 (1.9) |
| Electrical System Rating, Volts |
12 |
| Starting System |
12-Volt key start |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery Type |
Lead Acid |
| Electrical Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Electric |
| PTO Speed, rpm |
3000 |
| Transmission Model |
Tuff Torq K46 CR |
| 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) |
5.7 (9.0) |
| Maximum Reverse Speed, mph (kph) |
2.5 (4.0) |
| Drive Wheels |
2WD 4x2 |
| Front Axle |
Cast iron |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Tire Type |
Pneumatic wheels |
| Front Tire Size |
16x6.50-6 |
| Rear Tire Size |
20x10.00-8 |
| Wheelbase, in (mm) |
48 (1220) |
| Length, in (mm) |
69.3 (1760) |
| Height, in (mm) |
45 (1140) |
| Overall Width (Max), in (mm) |
60 (1520) |
| Overall Width (Min), in (mm) |
50 (1260) |
| Weight, lb (kg) |
630 (286) |
| Mower Deck Type |
Mid-mount |
| Mower Deck Construction |
Welded |
| Mower Deck Material |
10-Gauge steel |
| Cutting Methods |
Side discharge, bag, mulch |
| Number of Blades |
3 |
| Blade Engagement |
Electric |
| Cutting Width, in (mm) |
48 (1220) |
| Cutting Height, in (mm) |
1.5-4.0 (38-101) |
| Spindle Material |
Ductile cast iron |
| Cut Positions |
6 |
| Anti-Scalp Wheels |
4 |
| Deck Drive |
Belt |
| Lift System |
Mechanical, hand operated |
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| Lawn and Garden Tractors Technical Specs |
