Stihl FS 91 - User Manual

STIHL FS 91, 91 R
WARNING
Read Instruction Manual thoroughly
before use and follow all safety
precautions – improper use can
cause serious or fatal injury.
ADVERTENCIA
Antes de usar la máquina lea y siga
todas las precauciones de
seguridad dadas en el manual de
instrucciones – el uso incorrecto
puede causar lesiones graves o
mortales.
Instruction Manual
Manual de instrucciones

Stihl FS 91 Specifications

General

Brand	Stihl
Model	FS 91
Category	Trimmer
Language	English

Summary

Safety Precautions and Working Techniques

The Operator

Requirements for the operator's physical and mental condition.

Use of the Power Tool

General safety rules for operating the tool.

Fuel

Fueling Instructions

Procedures and precautions for fueling the machine.

How to Avoid Fuel Spraying

Using the Grass Cutting Blade

Using the Brush Knife

Risk of Kickout (Blade Thrust) with all Rigid Cutting Blades

Using the Circular Saw Blade

MAINTENANCE, REPAIR AND STORING

Mounting the Bike Handle

Mounting Bike Handle with Swiveling Handle Support

Mounting the Loop Handle

Mounting Loop Handle with Barrier Bar

Starting; Stopping the Engine

Starting the Engine

Step-by-step guide to starting the engine.

Stopping the Engine

How to safely shut down the engine.

Specifications