Husqvarna YTH24K54 - User Manual

YTH24K54
EN Operator's manual 2-36
FR-CA Manuel d’utilisation 37-75

Husqvarna YTH24K54 Specifications

General

Manufacturer	Husqvarna
Model	YTH24K54
Category	Lawn Mower
Type	Riding Mower
Engine Manufacturer	Kohler
Engine Type	4-Cycle
Engine Power	24 hp
Engine Displacement	725 cc
Fuel Tank Capacity	3.5 gallons
Cutting Width	54 inches
Cutting Height, min	1.5 inches
Cutting Height, max	4 inches
Blades	3
Transmission Type	Hydrostatic
Transmission	Hydrostatic
Drive	Rear-Wheel Drive
Deck Material	Steel
Blade Engagement	Electric
Warranty	3 years
Turning Radius	16 inches

Summary

Operators Manual

Introduction

Pre-delivery Inspection and Product Numbers

Steps for pre-delivery checks and recording product identification details.

Product Description

Details the features, specifications, and optional accessories of the lawn tractor.

Intended Use

Defines the proper applications and limitations for using the lawn tractor.

Support and Help

Contact information and resources for obtaining assistance with the product.

Product Overview

Symbols on the Product

Explains the meaning of safety and operational symbols displayed on the tractor.

Safety

Safety Definitions

Clarifies the meaning of warning, caution, and note indicators in the manual.

Children Safety

Specific safety guidelines to protect children from hazards associated with the tractor.

General Operation Safety

Essential safety practices for the day-to-day operation of the tractor.

Safety Devices on the Product

Operator Presence Control (OPC) Check

Procedure to verify the correct functioning of the operator presence control system.

Reverse Operation System (ROS) Check

Brake System Check

Parking Brake

Muffler

Mowing on Slopes

Fuel Safety

Battery Safety

Transport Safety

Maintenance Safety Instructions

Assembly

Loose Parts for Assembly

Lists the components that need to be assembled from the package.

Required Assembly Tools

Identifies the tools necessary for the tractor's assembly process.

Removing Product from Carton

Steps to safely unpack the tractor from its shipping container.

Assembly Procedures

Body and Seat Adjustments

Installing the lower cover and adjusting the operator's seat.

Battery Connection

Procedure for correctly connecting the tractor's battery, including safety warnings.

Final Assembly Steps

Moving the product off skid and performing post-assembly checks.

Operation

Filling the Fuel Tank

Detailed instructions and safety measures for refueling the tractor.

Starting the Product

Step-by-step guide on how to start the tractor's engine.

Pre-Operation Checks

Essential checks and safety reminders before starting the tractor.

Starting a Warm Engine

Starting a Cold Engine

Starting with a Weak Battery

Removing Jumper Cables

Setting Cutting Deck Position

Setting Cutting Height

Forward and Rearward Movement

Engaging and Disengaging Parking Brake

Stopping the Product

Using the Throttle Control

Using Cruise Control

Using the Headlight

Using the Reverse Operation System (ROS)

Engaging and Disengaging the Cutting Deck

Achieving Good Cutting Results

Putting Product in Freewheel Mode

Installing the Mulch Plug Accessory

Installing the Rear Discharge Deflector

Installing the Grass Catcher Accessory

Maintenance Schedule

Engine Maintenance Schedule

Lubrication Schedule

Tractor Cleaning

Using the Deck Washout Port

Maintenance Procedures

Throttle Control Cable Adjustment

Adjusting the throttle control cable for proper operation.

Electrical System Checks

Inspect electrical interlocks, relays, and replace headlight bulbs.

Tire and Drive Component Checks

Inspect tires, V-belts, and cooling fan for proper function.

Transaxle Pump Fluid Check

Front Wheel Alignment

Fuse Replacement

Engine Cover and Grill Removal;Installation

Drive Belt Replacement

Battery Maintenance

Cleaning Battery and Terminals

Steps to clean battery terminals for optimal performance and prevent drainage.

Battery Replacement

Connecting Jumper Cables

Removing Jumper Cables

Cutting Deck Operations

Removing and Installing the Cutting Deck

Step-by-step guide for detaching and reattaching the cutting deck assembly.

Adjusting Cutting Deck Parallelism

How to ensure the cutting deck is level from side to side for even cutting.

Visual Side-to-Side Cutting Deck Adjustment

Visual method for adjusting the cutting deck's side-to-side levelness.

Front-to-Rear Cutting Deck Adjustment

Replacing Cutting Deck Blades

Removing Cutting Deck Drive Belt

Installing Cutting Deck Drive Belt

Adjusting Anti-Scalp Rollers

Engine Maintenance

Engine Lubrication

Guidance on engine lubrication, including oil types and viscosity recommendations.

Checking Engine Oil Level

Procedure for verifying the engine oil level and adding oil if necessary.

Replacing Engine Oil

Steps for draining old oil and refilling the engine with new oil.

Replacing Engine Oil Filter

Cleaning Air Filter

Cleaning Air Screen

Engine Cooling System Maintenance

Replacing Spark Plugs

Replacing In-line Fuel Filter

Troubleshooting

Engine Does Not Start

Common causes and solutions for an engine that fails to start.

Removing Air from Transmission

Procedure to purge air from the transmission for optimal performance.

Starter Motor Not Turning Engine

Engine Running Rough

Engine Overheating

Loss of Power

Product Vibration

Battery Not Charging

Operator Presence Control (OPC) Malfunction

Blades Cannot Rotate

Defective Grass Discharge

Headlight Malfunction

Slow or Irregular Product Movement

Unsatisfactory Cutting Result

Engine Backfires on Stop

Engine Stops When Reversing

Transportation, Storage, and Disposal

Transportation Procedures

Instructions for safely transporting the tractor.

Tow Safety Guidelines

Safety precautions to follow when towing the tractor.

Storage Preparations

Steps to prepare the tractor for long-term storage.

Disposal

Technical Data

Service Recommendations

Slopes Safety Guide