Husqvarna GT48XLSi User Manual

English/Spanish
586 24 20-49
Operator’s Manual
Manual de Operario
GT48XLSi
Gasoline containing up to 10% ethanol (E10) is accept-
able for use in this machine. The use of any gasoline ex-
ceeding 10% ethanol (E10) will void the product warranty.
Esta máquina puede utilizar gasolina con un contenido
de hasta el 10% de etanol (E10). El uso de una gasolina
que supere el 10% de etanol (E10) anulará la garantía
del producto. the product warranty.
Please read the operator's manual carefully and make sure
you understand the instructions before using the machine.
Por favor lea cuidadosamente y comprenda
estas intrucciones antes de usar esta maquina.

Husqvarna GT48XLSi Specifications

General

Manufacturer	Husqvarna
Type	Riding Lawn Mower
Engine	Kohler 7000 Series
Engine Power	24 HP
Cylinders	2
Cutting Width	48 inches
Deck Material	Steel
Transmission	Hydrostatic
Fuel Capacity	3 gallons
Blades	3
Turning Radius	16 inches
Warranty	3 years

Summary

SAFETY RULES

General Operation

Instructions for safe operation and handling of the tractor.

Slope Operation

Guidelines for safely operating the tractor on inclines and slopes.

ADDITIONAL SAFETY TOPICS

Children Safety Precautions

Safety precautions regarding children around the tractor.

Gasoline Handling Safety

Precautions for safely handling gasoline to prevent injury or damage.

PRODUCT SPECIFICATIONS

Product Specifications Details

Key specifications of the tractor model.

Customer Responsibilities

Owner's duties for proper maintenance and safe operation.

ASSEMBLY CHECKLIST

Pre-Operation Checks

KNOW YOUR TRACTOR

Tractor Controls Overview

Detailed identification and description of all tractor controls and functions.

OPERATING THE TRACTOR

Setting Parking Brake and Stopping

Procedures for setting the brake and stopping the tractor.

SmartSwitch Safety System

Explanation of the tractor's safety features and their operation.

TRACTOR CONTROL FUNCTIONS

Using Controls and Adjustments

MOWER AND SLOPE OPERATION

Mower Deck and ROS Operation

Operating on Hills Safely

Safety precautions and procedures for mowing on slopes.

BEFORE STARTING THE ENGINE

Oil, Fuel, and Valve Checks

Resetting Ignition Passcode

STARTING THE ENGINE

SmartSwitch Ignition System

Understanding warning lights, pre-start checks, and unlocking the ignition.

Engine Starting and Warm-up

TRANSMISSION AND MOWING

Mowing Best Practices

Advice and tips for effective and safe mowing.

MAINTENANCE SCHEDULE AND GUIDELINES

Maintenance Schedule Overview

Table outlining maintenance tasks and their frequency.

Lubrication and Pre-Use Checks

TRACTOR AND BLADE MAINTENANCE

Brake, Tire, and Safety System Checks

Blade Care and Battery Maintenance

ENGINE AND TRANSAXLE MAINTENANCE

Engine Oil and Filter Service

Procedures for engine lubrication, oil changes, and filter replacement.

DECK WASHING PROCEDURE

Using the Deck Washout Port

MOWER LEVELING AND ADJUSTMENTS

Side-to-Side Mower Deck Adjustment

Front-to-Back Deck Adjustment

IGNITION AND HOOD SERVICE

SmartSwitch Ignition System Lights

Understanding ignition system lights and passcode procedures.

STORAGE GUIDELINES

Tractor and Battery Storage

Engine Fuel System and Oil Storage

TROUBLESHOOTING ENGINE PROBLEMS

Engine Start and Power Issues

Diagnosing and resolving issues with starting, power loss, and vibration.

TROUBLESHOOTING OPERATION ISSUES

Operation and Cut Quality Problems

Troubleshooting issues like uneven cut, blade rotation, and grass discharge.

WARRANTY INFORMATION

Limited Warranty Terms and Exclusions

WARRANTY SERVICE AND SUPPORT

Obtaining Warranty Service and Documentation

SLOPE OPERATION GUIDE

Sighting Slopes for Safe Operation

A guide to visually measure and understand slope angles for safe operation.