CONTENTS

INTRODUCTION

4

SYMBOLS & DECALS

6

SAFETY INSTRUCTIONS

7

General use and saftey rules

7-8

Driving on slopes

9

Children safety

10

Maintenance safety

10-11

Transportation Safety

12

PRESENTATION

13

SETUP AND ADJUSTMENTS

14

Setup

14

Cutting height

14

Mower deck leveling

15

Throttle lever tension

15

Reverse spring detent adj

15

Park brake adj

16

Motion control lever adj

16

OPERATING INSTRUCTIONS

17

Starting and operation

17

Controls

17-18

MAINTENANCE

19

Engine oil

19

Mower blades

19

Safety interlock system

19

Cutter Housing

19

Hardware

20

Air filter

21

Hydraulic system

21

Deck belt

21

Pump belt

21

Lubrication

21

Tire pressure

21

Caster wheels

21

Fuel filter

21

Winter storage

21

TORQUE SPECIFICATIONS

22

MAINTENANCE SCHEDULE

23

TROUBLE SHOOTING

24

WIRING DIAGRAMS

25-28

3

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Husqvarna iZ4821KAA, iZ5223KAA, iZ5223KOA, iZ4217SKAA, iZ4817 SKAA, iZ4817KAA, iZ6123KAA manual Contents

iZ4821KAA, iZ5223KAA, iZ5223KOA, iZ4217SKAA, iZ4817 SKAA, iZ4817KAA, iZ6123KAA, iZ4821KAA, iZ5223KAA, iZ5223KOA, iZ4217SKAA, iZ4817SKAA, iZ4817KAA, iZ6123KAA specifications

Husqvarna has long been synonymous with quality outdoor equipment, particularly in the realm of zero-turn mowers. Among their extensive lineup, models like the iZ4821KAA, iZ5223KAA, iZ5223KOA, iZ4217SKAA, iZ4817SKAA, iZ4817KAA, and iZ6123KAA stand out for their superior performance and innovative features.

Starting with the iZ4821KAA, this model is equipped with a robust 21 horsepower engine, ensuring reliable power for tackling even the most challenging mowing tasks. Its 48-inch cutting deck allows for efficient navigation around obstacles, while the zero-turn capability enables sharp turns for precise trimming.

Next, the iZ5223KAA boasts a larger 23-horsepower engine and a 52-inch cutting deck, making it suitable for larger properties. The commercial-grade construction provides durability and longevity, while features such as electric blade engagement and a high-back seat enhance user comfort during lengthy mowing sessions.

The iZ5223KOA combines performance and advanced features, including a hydraulic system for improved maneuverability. Its adjustable cutting height provides versatility in maintaining lawns of varying grass lengths.

For those looking for a compact mower, the iZ4217SKAA offers a 17-horsepower engine with a 42-inch deck, perfect for small to medium-sized yards. Its lightweight design and agile handling make it an excellent choice for homeowners seeking efficiency without sacrificing performance.

The iZ4817SKAA and iZ4817KAA both feature a 17-horsepower engine, delivering robust power with a 48-inch cutting deck. These models are designed with user-friendly controls and a comfortable seating position, making them easy to operate for anyone.

Finally, the iZ6123KAA represents the pinnacle of Husqvarna's engineering, featuring a 23-horsepower engine and a 61-inch deck, ideal for commercial use or larger properties. Its innovative technology includes a dual hydrostatic transmission for smooth power delivery and enhanced maneuverability, while built-in safety features ensure a secure mowing experience.

Collectively, these models integrate technologies such as high-capacity air filtration systems, optimized engine cooling, and a user-friendly dashboard with intuitive controls. Each model promises efficiency, comfort, and durability, solidifying Husqvarna's reputation as a leader in power equipment. Whether for residential use or commercial applications, these zero-turn mowers cater to a variety of needs, ensuring a well-maintained lawn with ease and precision.