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Home / Lawn and Garden Tractors / Husqvarna Lawn Tractors / Husqvarna TS346

Husqvarna TS346 Garden Tractor

The Husqvarna TS346 garden tractor was manufactured between 2014 to 2019. The Husqvarna TS 346 driveline consists of a 44.2 cubic inches (724 cc) Briggs and Stratton 44S677 4-cycle vertical-shaft V-twin OHV air-cooled gasoline engine with a maximum power of 22 hp (16.4 kW), or 44.2 cubic inches (724 cc) Briggs and Stratton 44U677 4-cycle vertical-shaft V-twin OHV air-cooled gasoline engine with a maximum power of 22 hp (16.4 kW), and Tuff Torq K57R belt-driven hydrostatic transmission with infinite forward and reverse gears.

The maximum forward speed - 6.6 mph (10.5 kph), maximum reverse speed - 2.8 mph (4.5 kph). The Husqvarna TS 346 lawn tractor is equipped with a manual steering, internal wet disc brakes, 15x6.00-6 front tires, and 20x10.00-8 rear tires. Compatible attachments for the tractor: 46" mid-mount 2-blade side discharge mower deck with cutting height of 1.5-4.0 in (38-102 mm), electric blade engagement, six cut positions, two anti-scalp wheels, and mechanical lifting system.

Briggs 44S677 Engine
Engine Model Briggs and Stratton 44S677
Engine Type 4-cycle vertical-shaft V-twin OHV 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) 22.0 (16.4)
Rated Engine Speed, rpm 3600
Idle Speed, rpm 1400-1600
Cylinder Bore Type Cast iron
Fuel System Carburetor
Fuel Pump Integral type
Governor Type Mechanical
Lubrication System Full pressure with oil filter
Ignition System Electronic Spark
Spark Plug Champion RC12YC
Spark Plug Gap, in (mm) 0.030 (0.76)
Armature Air Gap, in (mm) 0.010-0.014 (0.25-0.36)
Air Cleaner Multi-stage filter
Intake Valve Clearance, in (mm) 0.003-0.005 (0.08-0.13)
Exhaust Valve Clearance, in (mm) 0.005-0.007 (0.13-0.18)
Fuel Tank Capacity, gal (L) 4.0 (15.0)
Oil Capacity, qts (L) 2.0 (1.9)

Briggs 44U677 Engine
Engine Model Briggs and Stratton 44U677
Engine Type 4-cycle vertical-shaft V-twin OHV 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) 22.0 (16.4)
Rated Engine Speed, rpm 3600
Idle Speed, rpm 1400-1600
Cylinder Bore Type Cast iron
Fuel System Carburetor
Fuel Pump Integral type
Governor Type Mechanical
Lubrication System Full pressure with oil filter
Ignition System Electronic Spark
Spark Plug Champion RC12YC
Spark Plug Gap, in (mm) 0.030 (0.76)
Armature Air Gap, in (mm) 0.010-0.014 (0.25-0.36)
Air Cleaner Multi-stage filter
Intake Valve Clearance, in (mm) 0.003-0.005 (0.08-0.13)
Exhaust Valve Clearance, in (mm) 0.005-0.007 (0.13-0.18)
Fuel Tank Capacity, gal (L) 4.0 (15.0)
Oil Capacity, qts (L) 2.0 (1.9)

Electrical System
Electrical System Rating, Volts 12
Charging System Rating, Amps 16
Starter Type Electric
Number of Batteries 1
Battery, AH 28
Electric Ground Negative

Power Take-Off
PTO Operational Type Independent
PTO Clutch Electric
PTO Speed, rpm 3000

Transmission
Transmission Model Tuff Torq K57R
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)
Brake Type Internal wet disc
Oil Capacity, qts (L) 2.45 (2.30)
Maximum Forward Speed, mph (kph) 6.6 (10.5)
Maximum Reverse Speed, mph (kph) 2.8 (4.5)

Wheels and Tires
Drive Wheels 2WD 4x2
Steering Configuration Front steer
Steering System Manual
Tire Type Pneumatic wheels
Front Tire Size 15x6.00-6
Rear Tire Size 20x10.00-8

Dimensions and Weight
Wheelbase, in (mm) 48 (1220)
Length, in (mm) 69.3 (1760)
Height, in (mm) 44.1 (1120)
Overall Width, in (mm) 48.4 (1230)
Turning Radius, in (mm) 16 (405)
Weight, lb (kg) 471 (214)

46" Mower Deck
Mower Deck Type Mid-mount
Mower Deck Construction Stamped
Mower Deck Material Steel
Cutting Methods Side discharge
Number of Blades 2
Blade Engagement Electric
Cutting Width, in (mm) 46 (1170)
Cutting Height, in (mm) 1.5-4.0 (38-101)
Cut Positions 6
Anti-Scalp Wheels 2
Deck Drive Belt
Lift System Mechanical, hand operated

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