Husqvarna 125E manual Carburetor, Unit/Maintenance Safety, Muffler

Page 17

MAINTENANCE

The owner is responsible for the perfor- mance of all required maintenance as defined in the operator’s manual.

Carburetor

Your Husqvarna product has been designed and manufactured to specifications that re- duce harmful emissions. After the engine has used 8--10 tanks of fuel, the engine will be run--in. To ensure that it continues to run at peak performance and to minimize harm- ful exhaust emissions after the run--in peri- od, ask your servicing dealer to adjust your carburetor.

WARNING: The complete clutch, clutch cover, and shaft must be fitted before the machine is started, otherwise parts could come loose and cause personal injury.

Function

SThe carburetor governs the engine’s speed via the throttle control. Air and fuel

are mixed in the carburetor.

SThe T--screw regulates the throttle setting at idle speed. If the T--screw is turned clockwise this gives a higher idle speed; turning it counterclockwise gives a lower idle speed.

Basic setting

SThe basic carburetor settings are ad- justed during testing at the factory. Fine adjustment should be carried out by a skilled technician.

CAUTION! If the cutting attachment rotates when the engine is idling the idle adjustment screw T should be turned counterclockwise until the cutting attachment stops.

Rec. idle speed:

See “Technical data” section.

Recommended max. speed:

See “Technical data” section.

WARNING: If the idle speed cannot be adjusted so that the cut- ting attachment stops, contact your dealer/service workshop. Do not use the machine until it has been cor- rectly adjusted or repaired.

Fine adjustment of the idle speed-T

Adjust the idle speed using the idle adjust- ment screw--T if it is necessary to readjust. First, turn the idle adjustment screw--T clockwise until the cutting attachment starts to rotate. Then, turn the screw counterc- lockwise until the cutting attachment stops.

The idle speed is correctly adjusted when the engine will run smoothly in every posi- tion. The idle speed should also be well below the speed at which the cutting at- tachment starts to rotate.

Idle Speed

Screw--T

WARNING: If the idle speed can- not be adjusted so that the cutting attachment stops, contact your ser- vicing dealer. Do not use the ma- chine until it has been correctly ad- justed or repaired.

Unit/Maintenance Safety

Disconnect the spark plug before perform- ing maintenance, except carburetor adjust- ments.

Muffler

CAUTION! Muffler is fitted with a catalytic converter designed to reduce harmful ex- haust gases.

The muffler is designed to reduce the noise level and to direct the exhaust gases away from the operator. The exhaust gases are hot and can contain sparks, which may cause fire if directed against dry and com- bustible material.

Mufflers are equipped with a special spark arrestor mesh. The mesh should be checked and, if necessary. cleaned by a servicing dealer. If the mesh is damaged, it should be replaced. If the mesh is fre- quently blocked, this can be a sign that the performance of the catalytic converter is impaired. Contact your servicing dealer to inspect the muffler. A blocked mesh will cause the machine to overheat and result in damage to the cylinder and piston.

17

Page 16 Page 18
Image 17
Page 16 Page 18
Contents 125E Contents Symbols KEY to SymbolsMachine’s safety equipment Safety InstructionsStop switch Personal protective equipmentCutting equipment Cutting attachment guardMuffler Safety Instructions Locking nut Loosen TightenSafety instructions regarding the surroundings General safety precautionsSafety instructions before starting work Personal protectionBasic safety rules Fuel safetyGeneral working instructions StartingBasic working techniques Safety instructions while workingSafety instructions after completing work Know your edger Know Your EdgerAssembling the blade AssemblyAssembling the loop handle Fueling Fuel HandlingFuel mixture Check before starting Starting and StoppingStarting and stopping Cold engineStopping Warm engineUnit/Maintenance Safety MaintenanceCarburetor MufflerSpark plug Cleaning the air filterAir filter Bevel gearMaintenance schedule Adjusting the edger’s cutting depthDaily maintenance Weekly maintenanceTechnical data Technical DataLimited Warranty Warranty StatementWarranty Commencement Date Emission Control Warranty Parts List

125E specifications

The Husqvarna 125E is a versatile and efficient string trimmer designed for both homeowners and professionals who seek high performance in lawn care. Renowned for its lightweight design and robust features, the 125E makes yard maintenance tasks more manageable, providing an excellent balance between power and ease of use.

One of the standout features of the Husqvarna 125E is its powerful 28cc two-stroke engine. This engine is designed to deliver reliable power while minimizing emissions, making it an environmentally friendly choice. It utilizes an Efficient Air Injection system that filters out larger dust and debris particles, which helps reduce the need for frequent air filter cleaning. This technology ensures optimal engine performance and longevity, enabling users to work more efficiently.

The Husqvarna 125E also incorporates an ergonomic design that enhances user comfort. The adjustable handle allows for greater control and maneuverability, while the lightweight setup reduces fatigue during extended use. The trimmer features a Tap 'N Go line feed system, allowing users to easily advance the cutting line by simply tapping the head against the ground. This functionality makes it effortless to manage the line length without interrupting the trimming process.

Another notable characteristic is the Smart Start technology, which makes starting the engine easier. This system reduces resistance in the starter cord by up to 40%, allowing for quick and hassle-free starts even in challenging conditions. This feature is particularly beneficial for those who may not be familiar with starting small engines.

The Husqvarna 125E is equipped with a dual-line cutting system that provides efficient and precise trimming, making it suitable for tackling tough weeds and overgrown grass. Coupled with a maximum cutting width of 17 inches, it allows users to cover more ground quickly, enhancing overall productivity.

For those concerned with safety, the 125E comes with a protective guard that shields users from debris while mowing. Additionally, the trimmer's design promotes easy operation, making it a user-friendly option for individuals at all skill levels.

In conclusion, the Husqvarna 125E is a top choice for anyone seeking a reliable, efficient, and user-friendly string trimmer. With its powerful engine, advanced technologies, ergonomic design, and safety features, it stands out in the market as an excellent tool for achieving a well-maintained yard. Whether you are a homeowner or a professional landscaper, the Husqvarna 125E is sure to meet your trimming needs with ease and precision.
Top Page Image Contents