Husqvarna 288XP/XP lite manual Fuel Handling, Fuelmix

Page 26

FUEL HANDLING

Fuelmix

IMPORTANT! The chain saw is equipped with a two-stroke engine and must always been run using a mixture of gasoline and two-stroke engine 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.

!Always provide for good ventilation when handling fuel.

Gasoline

•This engine is certified to operate on unleaded gasoline.

•Use good quality unleaded

gasoline.

• The lowest recommended octane rating is 87. If you run the engine on lower octane rating than 87 so- called “knocking“ can occur. This leads to an increased engine temperature, which can result in a serious engine breakdown.

•When working at continuous high revs a higher octane rating is recommended.

Two-stroke oil

•For the best results use HUSQVARNA two-stroke oil, which is especially developed for chain saws. Mixing ratio 1:50 (2%).

•Never use two-stroke oil intended for water cooled outboard engines, so-called, outboard oil.

•Never use oil intended for four-stroke engines.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gasoline

Oil

 

 

 

 

 

 

 

 

 

2%(1:50)

 

 

 

 

 

 

 

 

 

 

Lit.

Lit.

 

 

 

 

 

 

 

 

 

 

 

 

5

 

0,10

 

 

10

 

0,20

 

 

15

 

0,30

 

 

20

 

0,40

 

 

 

 

US

US

 

 

 

gallon

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 saw’s fuel tank.

•Do not mix more than max. one month’s supply of fuel.

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

•This engine is certified to operate on unleaded gasoline.

Chain oil

•The chain lubrication system is automatic. Always use special chain oil with good adhesive characteristics.

•In countries where no special chain oil is available, EP 90 transmission oil can be used.

•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 viscosity according to the air temperature.

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

•Contact your servicing dealer when choosing chain oil.

26 – English

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Contents 288XP/XP Lite 101 90KEY to Symbols SymbolsContents Personal Protective Equipment Safety InstructionsChain SAW Safety Equipment Chain brake and front hand guard Right hand guard Throttle lockChain catcher Muffler Stop switchVibration damping system Checking the automatic brake Checking brake band wearChecking the front hand guard Checking the brake triggerThrottle lock Cutting Equipment 5 basic rulesSaw chain Cutting equipment designed to minimise kickbackBar Some terms that describe the bar and chainSharpening cutting teeth Sharpening your chain and adjusting raker clearanceGeneral information on sharpening cutting teeth Tensioning the chain General advice on setting raker clearanceSetting the raker clearance Filling with chain oil Lubricating cutting equipmentChain oil Never use waste oilChecking wear on cutting equipment Checking chain lubricationLubricating the clutch drum bearing Lubricating the bar tip sprocketHOW to Avoid Kickback What is kickback?Never use the saw one- handed General rulesDo not let go of the handles 10 ft General Safety PrecautionsMin m Basic safety rules General Working InstructionsTerms Basic cutting techniqueGeneral CuttingLimbing Tree felling techniqueSafe distance Felling directionClearing the trunk and preparing your retreat FellingCutting the trunk into logs General adviceFreeing a tree that has fallen badly = high accident risk Freeing a Trapped treeWhat is WHAT? Assembly Mounting guide bar and chainFuel Handling Fuelmix10ft FuellingMin 3 m Cold engine Start and StopStart Warm engineMaintenance CarburetorChanging a broken or worn starter cord Starter device assemblyStarter device Tensioning the recoil springSpark plug Adjusting the oil pumpAir filter MufflerTemperature -5oC 23oF or colder Needle bearing maintenance Winter useTemperature 0oC 32oF or colder Cooling systemWeekly maintenance Daily maintenance Monthly maintenanceTechnical Data Federal Emission Control Warranty Statement Your Warranty Rights Obligations1998W48

288XP/XP lite specifications

The Husqvarna 288XP and XP Lite chainsaws represent a pinnacle in forestry and tree care technology, designed for professionals who demand high performance and reliability in demanding environments. These models are renowned for their robust construction and impressive power-to-weight ratios, making them suitable for a variety of cutting tasks.

One of the standout features of the Husqvarna 288XP is its powerful engine. Equipped with a 75.6 cc two-stroke engine, it delivers a remarkable power output while maintaining efficiency. This ensures that the chainsaw can handle even the most challenging applications, from felling large trees to limbing and bucking with ease. The XP Lite version offers a slightly lighter design, making it more maneuverable while still delivering ample power for professional use.

The chainsaw also incorporates a high-performance air injection system. This unique technology helps to keep the air filter cleaner for longer periods by using centrifugal force to remove larger dust and debris particles before they reach the filter. As a result, users benefit from extended service intervals and less downtime for maintenance, which is crucial in professional settings.

Noise reduction is another important feature of the Husqvarna 288XP series. The saw is equipped with effective vibration damping, reducing fatigue during long operational hours. Additionally, it boasts advanced muffler technologies that help minimize noise levels, allowing operators to work in a variety of environments without disturbing the peace.

Ergonomics play a significant role in the design of these chainsaws. The adjustable chain oil flow ensures optimal lubrication, which improves cutting efficiency and prolongs the life of the chain and bar. The chainsaws also feature an ergonomic handle design, providing comfort and control during use, which is essential for precision cutting.

Safety is paramount in chainsaw design, and the Husqvarna 288XP includes several safety features, such as a chain brake, which activates in the event of kickback, protecting the operator from accidents. The tool-free chain tensioning system allows for quick adjustments on the job, further enhancing user safety and efficiency.

In summary, the Husqvarna 288XP and XP Lite chainsaws are engineered for the professional user who values performance, durability, and safety. With their powerful engines, innovative technologies, ergonomic designs, and commitment to user comfort and safety, these chainsaws are the ideal choice for those working in the most demanding forestry and tree care situations. Whether tackling large-scale projects or precision tasks, the Husqvarna 288XP series is built to meet and exceed expectations.
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