Maintenance, General, Carburettor adjustment

MAINTENANCE

General

The user must only carry out the maintenance and service work described in this manual.

IMPORTANT! Any maintenance other than that described in this manual must be carried out by your servicing dealer (retailer).

Carburettor adjustment

The carburettor can be designed in different ways, depending on existing environmental and emissions legislation. Some chain saws are equipped with movement limiters on the carburettor’s adjuster screws. These limit the adjustment possibilities to a maximum of a 1/2 turn.

1/2

When your chain saw is equipped with a carburettor that features movement limiters, the carburettor should be adjusted according to the instructions under the heading Carburettor with movement limiters.

When your chain saw is equipped with a carburettor that does not feature movement limiters, the carburettor should be adjusted according to the instructions under the heading Carburettor without movement limiters.

Contact your servicing dealer (retailer) if you are uncertain of which type of carburettor your chain saw is equipped with.

Carburettor with movement limiters

1/2

Your Husqvarna product has been designed and manufactured to speciﬁcations that reduce harmful emissions.

Function, Basic settings, Fine adjustment

WARNING! Do not start the chain saw ! unless the bar, chain and clutch cover (chain brake) are ﬁtted, otherwise the

clutch may come loose and cause personal injury.

Function

•The carburettor governs the engine’s speed via the throttle control. Air and fuel are mixed in the carburettor. The air/fuel mixture is adjustable. Correct adjustment is essential to get the best performance from the machine.

•Adjusting the carburettor means that the engine is adapted to local operating conditions, e.g. climate, altitude, petrol and the type of 2-stroke oil.

•The carburettor has three adjustment controls:

-L = Low speed jet

-H = High speed jet

-T = Idle adjustment screw

•The L and H-jets are used to adjust the supply of fuel to match the rate that air is admitted, which is controlled with the throttle. If they are screwed clockwise the air/fuel ratio becomes leaner (less fuel) and if they are turned anti-clockwise the ratio becomes richer (more fuel). A lean mixture gives a higher engine speed and a rich mixture gives a lower engine speed.

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

Basic settings and running in

The basic carburettor settings are adjusted during testing at the factory. Avoid running at a too high speed during the ﬁrst 10 hours.

CAUTION! If the chain rotates while idling the T-screw must be turned anti-clockwise until the chain stops.

Rec. idle speed: 2700 rpm

WARNING! Contact your servicing

! dealer, if the idle speed setting cannot be adjusted so that the chain stops. Do not use the chain saw until it has been properly adjusted or repaired.

English – 29

1153176-26 specifications

The Husqvarna 1153176-26 is a reliable and innovative addition to the lawn care equipment market, designed specifically to meet the needs of both homeowners and professional landscapers. This product is a hedge trimmer that combines power, precision, and user-friendly features, making it an essential tool for maintaining gardens, hedges, and shrubs.

One of the key features of the Husqvarna 1153176-26 is its robust engine. It is powered by a high-performance, low-emission engine that delivers the power needed for efficient cutting while minimizing environmental impact. This focus on eco-friendliness is a significant technological advancement, setting Husqvarna apart in the competitive outdoor power equipment landscape.

The trimmer is equipped with long, dual-action blades that enhance cutting efficiency and offer improved cutting performance. The length of the blades enables users to tackle larger areas quickly, while the dual-action design reduces vibration, ensuring smoother operation and greater comfort during extended use. This design also contributes to achieving a cleaner cut, which is essential for the health of the plants being trimmed.

Another defining feature of the Husqvarna 1153176-26 is its ergonomic design. The handle is designed to provide comfort and ease of use, allowing operators to maneuver the trimmer with minimal fatigue. Additionally, the soft-grip handles ensure a secure hold, even in challenging conditions.

Safety is paramount in the design of the Husqvarna 1153176-26. The trimmer is equipped with safety features, including a safety lockout system that prevents accidental starts. This ensures that users can work without the constant worry of unintended activation, making it a safe choice for professionals and amateurs alike.

Portability and convenience are also significant considerations in the Husqvarna 1153176-26 design. The lightweight construction makes it easy to transport and operate, while the well-balanced design reduces strain on the arms and shoulders during use.

In summary, the Husqvarna 1153176-26 stands out as a high-quality hedge trimmer, blending power, efficiency, and safety in a user-friendly package. Its advanced engine technology, effective cutting blades, ergonomic design, and focus on safety make it an ideal choice for anyone looking to maintain their landscaping with precision and ease. With this equipment, users can achieve professional results while ensuring their outdoor spaces remain in pristine condition.

Husqvarna 1153176-26 manual Maintenance, General, Carburettor adjustment

Models: 1153176-26