Husqvarna HU550FH User Manual

115 63 07-96
Operator’s Manual
Manual de Operario
HU550FH / 961430096
English/Español
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 con-
tenido de hasta el 10% de etanol (E10).
El uso de una gasolina que supere el 10% de etanol
(E10) anulará la garantía del producto.
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 HU550FH Specifications

General

Brand	Husqvarna
Model	HU550FH
Category	Lawn Mower
Language	English

Summary

Safety Rules for Lawn Mower Operation

Safe Operation Practices

General safety guidelines for operating walk-behind mowers.

General Operation Safety

Instructions for safe general use, including clearing area and proper footwear.

Slope Operation Safety

Precautions and guidelines for mowing on slopes to prevent slips and falls.

Child Safety Precautions

Warnings and recommendations regarding children's safety around lawn mowers.

Lawn Mower Operation

Drive Control and Adjustment

Engine Preparation for Startup

Procedures for adding oil and gasoline before engine startup.

Mowing Tips and Best Practices

Lawn Mower Maintenance

Engine Oil and Air Filter Service

Procedures for checking, changing engine oil, and servicing the air filter.

Mower Storage Procedures

Storage Preparation

Engine Fuel System Storage

How to properly prepare the engine's fuel system for long-term storage.

Engine Oil and Cylinder Storage

Troubleshooting Common Issues

Starting and Engine Issues

Solutions for issues like engine not starting or loss of power.

Mowing Performance Issues

Addresses poor cut quality, excessive vibration, and drive speed loss.

Operational Handling Issues

Husqvarna Product Warranty

Warranty Disclaimers and Exclusions

How to Obtain Service

Procedures for contacting authorized dealers and required documentation.