________________________________________________________________________________________
Husqvarna GT48XLSi Garden Tractor
The
Husqvarna GT48XLSi garden tractor was manufactured between 2013 and 2018. The
Husqvarna GT48XLSi is powered by two engines: a 44.2 cu.in (724 cc) Briggs and
Stratton 44Q777 4-cycle vertical-shaft 2-cylinder air-cooled gasoline engine
with a maximum power of 24 hp (18 kW), or 44.2 cu.in (724 cc) Briggs and
Stratton 44N877 4-cycle vertical-shaft 2-cylinder air-cooled gasoline engine
with a max power of 24 hp (18 kW).
The Husqvarna GT48XLSi is fitted with a Tuff Torq K66 ELD belt-driven
hydrostatic transmission with foot-controlled variable speed drive. Max.
forward speed - 5.5 mph (8.8 kph), maximum reverse speed - 2.4 mph (3.8
kph). The Husqvarna GT48XLSi is equipped with a manual steering system,
disc brakes, 16x6.50-8 front tires, and 23x10.5-12 rear tires. The wheel
base is 48" (1210 mm).
The garden tractor is compatible with a 48" mid-mount 3-blade side
discharge mower deck with cutting height of 1.5-4.0 in (38-102 mm), 7
cut positions, electric blade engagement, and mechanical lift system.
| Engine Model |
Briggs and Stratton 44Q777 |
| 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 (79.0) |
| Engine Stroke, in (mm) |
2.89 (73.0) |
| Maximum Engine Power, hp (kW) |
24.0 (18.0) |
| Rated Engine Speed, rpm |
3600 |
| Idle Speed, rpm |
1400-1600 |
| Maximum Torque, Nm (ft-lbs) |
52.2 (38.7) |
| Torque Speed, rpm |
2400 |
| Fuel System |
Carburetor |
| Lubrication System |
Full pressure with oil filter |
| Spark Plug Gap, in (mm) |
0.030 (0.76) |
| 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) |
4.0 (15.0) |
| Oil Capacity, qts (L) |
2.1 (2.0) |
| Engine Model |
Briggs and Stratton 44N877 |
| 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 (79.0) |
| Engine Stroke, in (mm) |
2.89 (73.0) |
| Maximum Engine Power, hp (kW) |
24.0 (18.0) |
| Rated Engine Speed, rpm |
3600 |
| Idle Speed, rpm |
1400-1600 |
| Maximum Torque, Nm (ft-lbs) |
52.2 (38.7) |
| Torque Speed, rpm |
2400 |
| Fuel System |
Carburetor |
| Lubrication System |
Full pressure with oil filter |
| Spark Plug Gap, in (mm) |
0.030 (0.76) |
| 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) |
4.0 (15.0) |
| Oil Capacity, qts (L) |
2.1 (2.0) |
| Electrical System Rating, Volts |
12 |
| Charging System |
Alternator 15A |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery Voltage, Volts |
12 |
| Electric Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Electric |
| PTO Speed, rpm |
3600 |
| Transmission Model |
Tuff Torq K66 ELD |
| 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 |
22.19:1 |
| Axle Shaft Size, in (mm) |
1.0 (25.4) |
| Maximum Forward Speed, mph (kph) |
5.5 (8.8) |
| Maximum Reverse Speed, mph (kph) |
2.4 (3.8) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Brakes Type |
Disc |
| Front Tire Size |
16x6.50-8 |
| Rear Tire Size |
23x10.5-12 |
| Wheelbase, in (mm) |
48 (1210) |
| Length, in (mm) |
71.3 (1810) |
| Height, in (mm) |
42.5 (1070) |
| Overall Width (Min), in (mm) |
48.7 (1230) |
| Overall Width (Max), in (mm) |
62.3 (1580) |
| Ground Clearance, in (mm) |
7.5 (190) |
| Weight, lb (kg) |
610 (276) |
| Mower Deck Type |
Mid-mount |
| Mower Deck Construction |
Fabricated |
| Mower Deck Material |
Steel |
| Cutting Method |
Side discharge |
| Number of Blades |
3 |
| Blade Engagement |
Electric |
| Cutting Width, in (mm) |
48 (1220) |
| Cutting Height, in (mm) |
1.5-4.0 (38-102) |
| Cut Positions |
7 |
| Deck Drive |
Belt |
| Lift System |
Mechanical, hand operated |
________________________________________________________________________________________
________________________________________________________________________________________
| Lawn and Garden Tractors Technical Specs |
