Ryobi RY09903 manual Operation, Mixing the Fuel, Premium Exact MIX, Filling the Tank, Applications

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OPERATION

WARNING:

Do not allow familiarity with this product to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.

WARNING:

Always wear safety goggles or safety glasses with side shields when operating power tools. Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury.

WARNING:

Do not use any attachments or accessories not recom- mended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury.

APPLICATIONS

You may use this product for the purposes listed below:

Clear leaves and other debris from your lawn

Keep decks and driveways free from leaves and pine needles

WARNING:

Gasoline is extremely flammable and explosive. A fire or explosion from gasoline will burn you and others.

MIXING THE FUEL

This product is powered by a 2-cycle engine and requires pre-mixing gasoline and 2-cycle oil. The mixture should be at a 50:1 ratio, using Premium Exact Mix™ 2-cycle engine oil. If Premium Exact Mix™ 2-cycle engine oil is not available, use a high quality synthetic 2-cycle engine oil, mixed at a 50:1 ratio. See chart later in this section.

To mix the fuel:

Use a clean container that is approved for use with gaso- line.

Mix the Premium Exact Mix™ 2-cycle engine oil with unleaded gasoline in the container, according to the instructions on the oil package.

NOTE: This engine is certified to operate on unleaded gaso- line intended for automotive use with an octane rating of 87 [(R + M) / 2] or higher. Do not use automotive oil or 2-cycle outboard oil.

NOTE: Premium Exact Mix™ fuel mixture will stay fresh up to 30 days. DO NOT mix quantities larger than can be used in a 30 day period.

PREMIUM EXACT MIX™ (50:1)

GASOLINEOIL

1 gallon (US)

2.6 oz.

1 liter

20 cc (20 ml)

FILLING THE TANK

WARNING:

Always stop the engine before filling the fuel tank. Never add fuel to a machine with a running or hot engine. Move at least 30 ft. from the refueling area before starting engine. Do not smoke while filling the tank.

Clean the surface around the fuel cap to prevent contami- nation.

Loosen the fuel cap slowly, by turning it counter- clockwise.

Pour the fuel mixture carefully into the tank.

Clean and inspect the fuel cap gasket before replacing the fuel cap.

Replace the fuel cap and tighten it by turning it clock- wise.

Wipe spilled fuel from the product.

Move at least 30 ft. away from refueling area before starting the product.

NOTE: It is normal for smoke to be emitted from a new engine during first use.

WARNING:

Check for fuel leaks. If you find any leaks, correct the problem before using the product.

WARNING:

A leaking fuel cap is a fire hazard and must be replaced immediately.

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Contents OPERATOR’S Manual Save this Manual for Future ReferenceTable of Contents IntroductionGeneral Safety Rules ServiceSpecific Safety Rules RefuelingSymbols Symbol Name ExplanationSymbol Signal Meaning Features Product SpecificationsKnow Your BLOWER/VACUUM Blower Tube and NozzleCruise CONTROL/THROTTLE Lock High Velocity Nozzle with WET Leaf ScraperAssembly Installing the Vacuum HandleUnpacking Packing ListInstalling the Vacuum BAG Adaptor Vacuum BAG Adaptor InstalledGrounding Instructions See Figures 5Installing the Vacuum Tubes Vacuum Tubeopening AssemblySee Figures 7 Inlet Door VacuumOperation Mixing the FuelPremium Exact MIX Filling the TankStarting and Stopping Operating the BlowerSee Figures 9 See Figures 11Cruise CONTROL/THROTTLE Lock To engage the cruise control/throttle lockMaintenance General MaintenanceVacuum Operation Proper Operating PositionReplacing and Cleaning AIR Filter Cleaning the Exhaust Port and MufflerSpark Arrestor Vacuum BAGTroubleshooting Call US FirstWarranty Limited Warranty StatementMANUFACTURER’S Warranty Coverage This Product WAS Manufactured with a Catalyst Muffler Page Parts and Service California Proposition

RY09903 specifications

The Ryobi RY09903 is an innovative and versatile addition to the outdoor power equipment market, designed for homeowners and professionals alike. This product stands out for its robust features and advanced technologies that ensure efficiency, ease of use, and exceptional performance in various gardening tasks.

One of the key features of the Ryobi RY09903 is its powerful engine. Equipped with a reliable gas-powered motor, this unit delivers substantial power, making it ideal for tackling tough landscaping jobs. The engine is designed for optimal fuel efficiency, allowing users to work longer without frequent refueling. This is particularly beneficial for larger projects or when working in remote areas where fuel access may be limited.

In addition to its powerful engine, the Ryobi RY09903 boasts an ergonomic design aimed at enhancing user comfort and reducing fatigue during extended periods of use. The adjustable handle allows for a customized grip, ensuring that users can operate the unit comfortably, even in awkward positions. The lightweight build further facilitates ease of maneuverability, making it a favorite among gardeners and landscapers.

Moreover, the Ryobi RY09903 features an easy-start system, which incorporates advanced technology to reduce the pull resistance on the start cord. This means that even novice users can quickly and effortlessly get the machine up and running. The inclusion of an automatic choke and a primer bulb further streamlines the starting process, enhancing the overall user experience.

When it comes to performance, the cutting system of the Ryobi RY09903 is truly impressive. With its dual sharpened blades, the unit ensures a clean and precise cut, promoting healthier grass and plants. The cutting height can be easily adjusted, allowing users to achieve their desired grass length with minimal hassle. Additionally, the robust build of the blades ensures long-lasting performance, requiring less frequent replacements.

Lastly, maintenance is made simple with the Ryobi RY09903. The easily accessible air filter and spark plug allow for quick checks and replacements, ensuring that the equipment remains in optimal condition and performs effectively over time. The durable housing is designed to withstand the rigors of outdoor use, providing longevity and reliability.

In conclusion, the Ryobi RY09903 combines power, comfort, and efficiency, making it an excellent choice for anyone looking to elevate their gardening and landscaping experience. With its powerful engine, ergonomic design, advanced features for easy operation, and high-performing cutting capabilities, this outdoor equipment is a worthy investment for tackling a variety of landscaping tasks.
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