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Husqvarna YT42DXL Technical Specifications

General Information

Tractor Model .................. Husqvarna YT 42DXL
Tractor Type .................. Lawn tractor
Manufacture Years .................. 2017
Fuel Type .................. Gasoline
Attachments .................. Mower deck

Husqvarna YT42DXL Engine

Engine Model .................. Kohler KT725 7000 Series
Engine Type .................. Gasoline, 4-cycle twin-cylinder air-cooled vertical shaft
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)
Maximum Engine Power, hp (kW) .................. 22.0 (16.3)
Maximum Engine Speed, rpm .................. 3600
Idle Speed, rpm .................. 1700-1800
Maximum Torque, Nm (ft-lbs) .................. 51.5 (38.2)
Torque Speed, rpm .................. 2600
Compression .................. 9.1:1
Fuel System Type .................. Carburetor
Carburetor Type .................. Fixed main jet
Fuel Pump .................. Pulse type
Governor .................. Mechanical
Lubrication .................. Full pressure
Oil filter .................. Full-flow type
Air Cleaner .................. Replaceable, paper element
Spark Plug Type .................. Champion RC12YC or NGK CS6
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 (Cold), in (mm) .................. 0.004-0.006 (0.10-0.15)
Exhaust Valve Clearance (Cold), in (mm) .................. 0.004-0.006 (0.10-0.15)
Fuel Tank Capacity, gal (L) .................. 3.5 (13.5)
Oil Capacity, qts (L) .................. 2.0 (1.9)

Electrical System

Electrical System Rating, Volts .................. 12
Charging System .................. Alternator 15A
Starter Type .................. Electric
Number of Batteries .................. 1
Battery Voltage, Volts .................. 12
Battery, AH .................. 28
Electric Ground .................. Negative

Power Take Off

PTO Operational Type .................. Independent
PTO Clutch .................. Electric
PTO Speed, rpm .................. 3000

Husqvarna YT42DXL Transmission

Transmission Model .................. Tuff Torq K46 BT
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) .................. 5.5 (8.8)
Maximum Reverse Speed, mph (kph) .................. 2.4 (3.8)

Wheels and Tires

Drive Wheels .................. 2WD 4x2
Front Axle .................. Cast iron
Steering Configuration .................. Front steer
Steering System .................. Manual
Tire Type .................. Pneumatic wheels
Front Tire Size .................. 15x6.00-6
Rear Tire Size .................. 20x8.00-8

Dimensions and Weight

Wheelbase, in (mm) .................. 48 (1220)
Length, in (mm) .................. 69.2 (1750)
Height, in (mm) .................. 41.5 (1050)
Overall Width (Max), in (mm) .................. 49.5 (1255)
Overall Width (Min), in (mm) .................. 43.5 (1105)
Weight, lb (kg) .................. 435 (197)

Husqvarna YT42DXL Attachments

42" Mower Deck

Mower Deck Type .................. Mid-mount
Mower Deck Construction .................. Welded
Mower Deck Material .................. 10-Gauge steel
Cutting Methods .................. Side discharge, bag, mulch
Number of Blades .................. 2
Blade Engagement .................. Electric
Cutting Width, in (mm) .................. 42 (1070)
Cutting Height, in (mm) .................. 1.5-4.0 (38-101)
Spindle Material .................. Ductile cast iron
Cut Positions .................. 7
Anti-Scalp Wheels .................. 2
Deck Drive .................. Belt
Lift System .................. Mechanical, hand operated