Husqvarna 1153179-26 manual Fuel Handling

Page 18

FUEL HANDLING

Fuel

Note! The machine is equipped with a two-stroke engine and must always be run using a mixture of petrol and two- stroke oil. It is important to accurately measure the amount of oil to be mixed to ensure that the correct mixture is obtained. When mixing small amounts of fuel, even small inaccuracies can drastically affect the ratio of the mixture.

!

WARNING! Always ensure there is

adequate ventilation when handling fuel.

Petrol

•Use good quality unleaded or leaded petrol.

•CAUTION! Engines equipped with catalytic converters must be run on unleaded fuel mixtures. Leaded gasoline will destroy the catalytic converter and it will no longer serve its purpose. The green fuel cap on saws fitted with catalytic converters means that only unleaded gasoline can be used.

•The lowest recommended octane grade is 90 (RON). If you run the engine on a lower octane grade than 90 so-called knocking can occur. This gives rise to a high engine temperature and increased bearing load, which can result in serious engine damage.

•When working with continuous high revs (e.g. limbing) a higher octane is recommended.

Environment fuel

HUSQVARNA recommends the use of alkylate fuel, either Aspen two-stroke fuel or environmental fuel for four-stroke engines blended with two-stroke oil as set out below. Note that carburettor adjustment may be necessary when changing the type of fuel (see the instructions under the heading Carburettor).

Running-in

Avoid running at a too high speed for extended periods during the first 10 hours.

Two-stroke oil

•For best results and performance use HUSQVARNA two-stroke engine oil, which is specially formulated for our air-cooled two-stroke engines.

•Never use two-stroke oil intended for water-cooled engines, sometimes referred to as outboard oil (rated TCW).

•Never use oil intended for four-stroke engines.

•A poor oil quality and/or too high oil/fuel ratio may jeopardise function and decrease the life time of catalytic converters.

Mixing ratio

1:50 (2%) with HUSQVARNA two-stroke oil.

1:33 (3%) with oils class JASO FB or ISO EGB formulated for air-cooled, two-stroke engines.

Petrol, litre

Two-stroke oil, litre

 

 

 

 

2% (1:50)

3% (1:33)

 

 

 

5

0,10

0,15

 

 

 

10

0,20

0,30

 

 

 

15

0,30

0,45

 

 

 

20

0,40

0,60

 

 

 

Mixing

•Always mix the petrol and oil in a clean container intended for fuel.

•Always start by filling half the amount of the petrol to be used. Then add the entire amount of oil. Mix (shake) the fuel mixture. Add the remaining amount of petrol.

•Mix (shake) the fuel mixture thoroughly before filling the machine’s fuel tank.

•Do not mix more than one month’s supply of fuel at a time.

•If the machine is not used for some time the fuel tank should be emptied and cleaned.

Chain oil

•We recommend the use of special oil (chain oil) with good adhesion characteristics.

•Never use waste oil. This results in damage to the oil pump, the bar and the chain.

•It is important to use oil of the right grade (suitable viscosity range) to suit the air temperature.

18 – English

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Contents Operator′s manual KEY to Symbols Symbols on the machineSymbols in the operator’s manual Contents Introduction Dear CustomerWhat is WHAT? What is what on the chain saw?General Safety Precautions Before using a new chain sawPersonal protective equipment Machine′s safety equipmentAlways use common sense Chain brake and front hand guardGeneral Safety Precautions Throttle lockout Chain catcherRight hand guard Stop switchCutting equipment Vibration damping systemGeneral rules Cutting equipment designed to reduce kickbackSharpening instructions considerably Sharpening your chain and adjusting depth gauge settingGeneral information on sharpening cutting teeth Increases the risk of kickbackTensioning the chain General advice on adjusting depth gauge settingAdjustment of depth gauge setting Too largeFilling with chain oil Lubricating cutting equipmentWhich could lead to serious, even fatal injuries Chain oil Checking chain lubricationChain drive sprocket Needle bearing lubricationChecking wear on cutting equipment To prolong the life of the bar you should turn it over daily Fitting a spike bumper AssemblyFitting the bar and chain Working with the chainFuel Handling FuelTransport and storage Fuel safetyFuelling Long-term storageCold engine Starting and StoppingStarting and stopping Warm engineStopping Before use Basic safety rulesWorking Techniques General working instructionsClutch cover causing the chain to CleaningJam. Always stop the engine before Basic cutting technique TermsOr fatal injury LimbingLogs are lying together. Such Log is supported at both ends. There is a high riskFelling direction Tree felling techniqueSafe distance Clearing the trunk and preparing your retreatDirectional cuts Training we advise you not to fell treesYour saw Felling cutFreeing a trapped tree General adviceFreeing a tree that has fallen badly Cutting trees and branches that are in tensionHow to avoid kickback What is kickback?General MaintenanceCarburettor adjustment Carburettor with movement limitersCarburettor without movement limiters Fine adjustment of the idle speed TCorrectly adjusted carburettor Low speed jet LRpm 357XP 14000 2700 359 13500 Checking brake band wear Checking the front hand guardChecking the inertia brake release Immediately Muffler StarterChanging a broken or worn starter cord Changing a broken recoil spring Air filterTensioning the recoil spring Fitting the starterLubricating the bar tip sprocket Adjustment of the oil pumpSpark plug Needle bearing lubricationRunning when making adjustments Air Injection centrifugal cleaningTemperature 0C or colder Cooling systemHeated handles Electrical carburettor heating357 XPG, 359 G Maintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical data 357XP 359Bar and chain combinations Saw chain filing and file gaugesEC-declaration of conformity Applies to Europe onlyEN ISO 12100-22003, Cispr 122005, EN ISO Original instructions 1153179-26

1153179-26 specifications

The Husqvarna 1153179-26 is a powerful and efficient lawn mower designed for homeowners who seek a balance of performance and ease of use. One of the standout features of this model is its lightweight and compact design, making it easy to maneuver around your garden or yard. With a robust engine, it offers reliable performance, delivering the power needed to tackle various types of grass and terrain with ease.

Equipped with a cutting width of 26 inches, the Husqvarna 1153179-26 allows for efficient mowing over larger areas while still being able to navigate tight spots effectively. The adjustable cutting height adds to its versatility, enabling users to choose the perfect length for their lawns, whether they prefer a manicured look or a more natural appearance.

The mower incorporates advanced technologies that enhance its performance and user experience. The Smart Start feature enables quick and easy starting of the engine with minimal effort, so you can get to mowing without wastefully pulling on a cord multiple times. The air injection system ensures that the air filter remains clean, thereby prolonging the life of the engine and reducing maintenance needs.

Another excellent feature of the Husqvarna 1153179-26 is its ergonomic handle design, which allows for comfortable operation, reducing fatigue during extended mowing sessions. This is particularly beneficial for homeowners with larger properties who have to spend considerable time tending to their lawns.

Durability is a key characteristic of this model, as it features a sturdy construction designed to withstand the rigors of frequent use. The mower's materials are engineered to resist wear and damage, ensuring longevity and reliability.

Additionally, the Husqvarna 1153179-26 has a mulching capability, allowing you to recycle grass clippings back into your lawn, promoting healthier growth and reducing waste. This eco-friendly feature not only improves your lawn’s health but also minimizes the need for bagging and disposal.

In conclusion, the Husqvarna 1153179-26 combines portability, power, and advanced technology to provide an exceptional mowing experience. Its lightweight design, powerful engine, and user-friendly features make it an excellent choice for homeowners looking to maintain a beautiful lawn with ease.
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