Husqvarna 123L User Manual

ASSEMBLY
Fitting the loop handle
Position the handle on the shaft. Note that the handle
must be mounted below the arrow on the shaft.
r
Fit the screw, securing plate and wing nut as shown in the
diagram.
Tighten the wing nut.
Assembling and dismantling the
two-piece shaft
(123LD)
Assembly:
Make sure the knob is loose.
Align the cut-out in the lower part of the shaft with the
coupling locking tab on the upper part of the shaft. Then
lock the sections together.
Tighten the knob.
Dismantling:
Undo the knob (at least three turns).
Push the knob towards the coupling.
Carefully twist the lower half of the shaft to unlock it.
Hold both parts of the shaft and pull the lower part of the
shaft out of the coupling.
Fitting the trimmer guard and
trimmer head
(123L, 123LD)
Fit the correct trimmer guard (A) for use with the trimmer
head.
Hook the trimmer guard/combination guard onto the fitting
on the shaft and secure with the bolt (L).
Fit the drive disc (B) on the output shaft.
Turn the blade shaft until one of the holes in the drive disc
aligns with the corresponding hole in the gear housing.
Insert the locking pin (C) in the hole to lock the shaft.
Screw on the trimmer head/plastic blades (H) in the
opposite direction to the direction of rotation.
To dismantle, follow the instructions in the reverse order.
12 - English

Husqvarna 123L Specifications

General

Engine Displacement	24.5 cm³
Power Output	0.8 kW
Cutting Width	41.91 cm
Weight	3.99 kg
Fuel Tank Volume	0.5 l
Shaft Type	Straight
Engine Type	2-stroke
Fuel Tank Capacity	0.5 l

Summary

Important Pre-Operation Notes

Safety Warnings and Disclaimers

SAFETY INSTRUCTIONS

Personal Protective Equipment (PPE)

Details on essential safety gear including helmets, gloves, eye protection, boots, and clothing.

Machine Safety Features

Maintenance of Safety Equipment

Throttle Lock and Stop Switch Checks

General Safety and Fuel Handling

Safe Fuel Handling Practices

Guidelines for safe refueling, storage, and avoiding fuel contact.

Working Techniques and Safety Rules

Basic Safety Rules for Operation

WHAT IS WHAT?

Machine Component Identification

FUEL HANDLING

Gasoline and Two-Stroke Oil

Information on correct gasoline grade and two-stroke oil types and mixtures.

Fueling Procedures

Safe Refueling Precautions

Steps to prevent fire risks during refueling, including cooling and moving the machine.

STARTING AND STOPPING

Pre-Start Checks

Engine Starting and Stopping

Warm Engine Starting Procedure

Steps for starting the engine when warm, including choke and throttle control.

MAINTENANCE

Carburettor Function and Adjustment

Carburettor and Muffler Maintenance

Idle Speed Adjustment (T-Screw)

Cooling System and Spark Plug

Spark Plug Inspection and Replacement

Maintenance Schedule and Bevel Gear

Daily, Weekly, Monthly Maintenance

A schedule outlining routine maintenance tasks.

TECHNICAL DATA

Engine Specifications

FEDERAL EMISSION CONTROL WARRANTY STATEMENT

Warranty Rights and Obligations

Outlines owner's responsibilities and rights regarding emissions warranty.