Husqvarna 1153136-95 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 gasoline 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.

 

 

 

 

 

Gasoline

•Use good quality unleaded gasoline.

•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 87 ((RON+MON)/2). If you run the engine on a lower octane grade than 87 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 or environmental fuel for four-stroke engines blended with two-stroke oil as set out below. Note that carburetor adjustment may be necessary when changing the type of fuel (see instructions under the heading Carburetor).

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.

Mixing ratio

1:50 (2%) for all engines.

Gasoline, litre

Two-stroke oil, litre

 

 

 

2% (1:50)

 

 

5

0,10

 

 

10

P0,20

 

 

15

0,30

 

 

20

0,40

 

 

US gallon

US fl. oz.

 

 

1

2 1/2

 

 

2 1/2

6 1/2

 

 

5

12 7/8

 

 

Mixing

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

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

•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. (48)

•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.

•In temperatures below 32°F (0°C) some oils become too viscous. This can overload the oil pump and result in damage to the oil pump components.

•Contact your service agent when choosing chain oil.

18 – English

1153136-95 Rev.2 2010-04-08

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Contents 445 445e 450 450e 1153136-95 Rev.2 1153136-95 Rev.2 4243 1153136-95 Rev.2 112 113 KEY to Symbols Symbols on the machine and/or in the manualDecompression valve The valve Contents What is what on the chain saw? IntroductionDear customer General Safety Precautions Before using a new chain sawPersonal protective equipment Machine′s safety equipmentAlways use common sense Chain brake and front hand guardChain catcher Stop switchThrottle lockout Right hand guardGeneral rules Cutting equipmentMuffler Cutting equipment designed to reduce kickbackSharpening your chain and adjusting depth gauge setting Tensioning the chainLubricating cutting equipment Needle bearing lubrication Checking wear on cutting equipment445 AssemblyFitting the bar and chain 445e, 450eFuel Handling FuelTransport and storage Fuel safetyFueling Long-term storageStarting Starting and StoppingStarting and stopping StoppingBefore use Basic safety rulesWorking Techniques General working instructionsBasic cutting technique TermsLimbing Felling direction Tree felling techniqueSafe distance Clearing the trunk and preparing your retreatHow to avoid kickback What is kickback?Freeing a tree that has fallen badly Maintenance Carburetor adjustmentGeneral Muffler StarterReplacing the starter cord Lubricating the bar tip sprocket Air filterSpark plug Needle bearing lubricationCooling system Air Injection centrifugal cleaningTemperature -5C 23F or colder Winter useMaintenance schedule Daily maintenance Weekly maintenance Monthly maintenanceTechnical Data Technical data050/1,3 mm Bar and chain combinationsSaw chain filing and file gauges 058/1,5 mmFederal Emission Control Warranty Statement Your Warranty Rights and ObligationsMAINTENANCE, Replacement Repair of EMISSION-RELATED Parts Kickback safety precautions American Standard Safety PrecautionsSafety precautions for chain saw users Other safety precautions1153136-95 Rev.2 Original instructions 1153136-95

1153136-95 specifications

The Husqvarna 1153136-95 is a high-performance chainsaw designed for ease of use and efficiency, making it an ideal choice for both residential and professional users. Known for its robust build and reliability, this chainsaw is particularly well-suited for tasks such as tree pruning, cutting firewood, and managing landscaping projects.

One of the standout features of the Husqvarna 1153136-95 is its lightweight design. Weighing in at just around 10 lbs, it allows users to easily maneuver during extended periods of operation without causing excessive fatigue. This is complemented by an ergonomic handle that provides a comfortable grip, reducing strain on the hands and wrists.

The chainsaw is powered by an efficient and reliable engine. With a displacement of 38.2 cc, it delivers ample power for most cutting tasks while maintaining fuel efficiency. The technology incorporated into its engine design ensures lower emissions, making it an environmentally friendly option in the category of gas-powered chainsaws.

Another impressive feature of the Husqvarna 1153136-95 is the X-Torq technology. This innovatively engineered system reduces fuel consumption by up to 20%, resulting in longer runtimes between refueling. Additionally, it minimizes harmful exhaust emissions, meeting stringent environmental regulations and standards.

The chainsaw also includes an automatic oil pump that ensures a consistent flow of lubrication to the bar and chain, enhancing longevity and reducing wear during use. This feature allows users to focus on their tasks without frequently stopping to manage oil levels.

Additionally, the tool-less chain tensioning system is designed for user convenience, enabling quick adjustments on the fly without needing additional tools. This feature is especially useful for those who are busy or working under time constraints.

Safety is a priority with the Husqvarna 1153136-95, as it comes equipped with a chain brake system designed to stop the chain in the event of a kickback. This important safety feature provides peace of mind for users, especially those new to chainsaw operation.

Overall, the Husqvarna 1153136-95 combines performance, user-friendliness, and advanced technology, rendering it a versatile tool suitable for various cutting tasks. Whether tackling home maintenance or professional projects, this chainsaw is engineered to deliver reliable results and satisfy the demands of users.
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