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Home / Lawn and Garden Tractors / Husqvarna Lawn Tractors / Husqvarna GTH52XLS

Husqvarna GTH52XLS Lawn Tractor

The Husqvarna GTH52XLS garden tractor was manufactured from 2013 to 2018. The Husqvarna GTH52XLS is powered by 44.3 cu.in (726 cc) Kawasaki FR730V 4-cycle vertical-shaft V-twin cylinder air-cooled gasoline engine with max output power of 24 hp (18 kW), or 44.2 cu.in (724 cc) Briggs and Stratton 44N877 4-cycle vertical-shaft V-twin cylinder air-cooled gasoline engine with maximum power of 24 hp (18 kW).

The Husqvarna GTH52XLS is fitted with 2 types of transmission. 1st type: Hydro-Gear G7 belt-driven hydrostatic transmission with infinite forward and reverse gears. 2nd type: Tuff Torq K66 ELD transmission with foot-controlled variable speed drive. Max. travel speed (forward/reverse): 7.8 mph (12.6 km/h) and 2.4 mph (3.8 km/h). The Husqvarna GTH52XLS was equipped with a manual steering system, disc brakes, 16x6.50-8 front tires, and 23x10.50-12 rear tires. The wheelbase is 48 in (1210 mm).

The garden tractor is compatible with a 52" 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.

Kawasaki Engine
Engine Model Kawasaki FR730V
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) 24.0 (18.0)
Rated Engine Speed, rpm 3600
Idle Speed, rpm 1400-1600
Maximum Torque, Nm (ft-lbs) 53.8 (39.7)
Torque Speed, rpm 2400
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) 2.1 (2.0)

Briggs Engine
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
Electrical System Rating, Volts 12
Charging System Alternator 15A
Starter Type Electric
Number of Batteries 1
Battery Voltage, Volts 12
Electric Ground Negative

Power Take-Off
PTO Operational Type Independent
PTO Clutch Electric
PTO Speed, rpm 3600

Standard Transmission
Transmission Model Hydro-Gear G7
Transmission Type Belt-driven hydrostatic
Number of Forward Gears Infinite
Number of Reverse Gears Infinite
Maximum Forward Speed, mph (kph) 7.8 (12.6)
Maximum Reverse Speed, mph (kph) 2.1 (3.4)

Optional Transmission
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) 6.0 (9.0)
Maximum Reverse Speed, mph (kph) 2.4 (3.8)

Wheels and Tires
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

Dimensions and Weight
Wheelbase, in (mm) 48 (1210)
Length, in (mm) 71.3 (1810)
Height, in (mm) 46 (1165)
Overall Width, in (mm) 53.3 (1350)
Ground Clearance, in (mm) 7.5 (190)
Weight, lb (kg) 650 (295)

52" Mower Deck
Mower Deck Type Mid-mount
Mower Deck Construction Welded
Mower Deck Material 11-Gauge steel
Cutting Methods Mulch, bag, side discharge
Number of Blades 3
Blade Engagement Electric
Cutting Width, in (mm) 52 (1320)
Overall Width, in (mm) 66.8 (1690)
Cutting Height, in (mm) 1.5-4.0 (38-102)
Cut Positions 7
Deck Drive Belt
Lift System Mechanical, hand operated

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