Ryobi SS30 RY30140 Operating the Brushcutter, Blade Thrust, Tri-Arcblade, Cutting Technique Blade

Page 17

OPERATION

OPERATING THE BRUSHCUTTER

See Figures 19 - 20.

Hold the brushcutter with your right hand on the rear handle and the your hand on the “J” Barrier Handle. Keep a firm grip with both hands while in operation. Brushcutter should be held at a comfortable position with the rear handle about hip height. Maintain your grip and balance on both feet. Position yourself so that you will not be drawn off balance by the kickback reaction of the cutting blade.

Adjust the shoulder harness to position the brushcutter at a comfortable operating position and to assure that the shoulder harness will reduce the risk of operator contact with the blade.

BLADE THRUST

Exercise extreme caution when using the blade with this unit. Blade thrust is the reaction that may occur when the spinning blade contacts anything it cannot cut. This contact may cause the blade to stop for an instant, and suddenly “thrust” the unit away from the object that was hit. This re- action can be violent enough to cause the operator to lose control of the unit. Blade thrust can occur without warning if the blade snags, stalls, or binds. This is more likely to oc- cur in areas where it is difficult to see the material being cut. For cutting ease and safety, approach the weeds being cut with the brushcutter from the right to the left. In the event an unexpected object or woody stock is encountered, this practice could minimize the blade thrust reaction.

WARNING:

To avoid burns from hot surfaces, never operate unit with the bottom of the engine above waist level.

TRI-ARC®BLADE

The Tri-Arc®blade is suited only for thicker weeds and pulpy stalks. When the blade becomes dull, it can be turned over to extend the life of the blade. Do not sharpen the Tri-Arc®blade.

Use only Tri-Arc®blade, part number AP04105, available at your local retailer.

CUTTING TECHNIQUE - BLADE

WARNING:

Extreme care must be taken when using blades to en- sure safe operation. Read the safety information for safe operation using the blade, refer to “Specific Safety Rules for Brushcutter and Blade Use” earlier in this manual.

Always hold brushcutter on your right side with both hands when operating. Use a firm grip on both handles.

Maintain your grip and balance on both feet. Position yourself so that you will not be drawn off balance by the kickback reaction of the cutting blade.

Inspect and clear the area of any hidden objects such as glass, rocks, concrete, fencing, wire, wood, metal, etc.

Never use blades near sidewalks, fencing, posts, build- ings or other immovable objects.

Never use a blade after hitting a hard object without first inspecting it for damage. Do not use if any damage is detected.

The unit is used as a scythe, cutting from the right to the left in a broad sweeping action from side to side.

Use only the Tri-Arc® blade. To install any other brand blade or cutting head to this brushcutter can result in serious personal injury.

PROPER

OPERATING

POSITION

Fig. 19

DIRECTION OF ROTATION

CUTTING AREA

Fig. 20

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Contents Save this Manual for Future Reference OPERATOR’S ManualIntroduction Table of ContentsRead ALL Instructions General Safety RulesSpecific Safety Rules for BRUSH- Cutter and Blade USE Specific Safety RulesSpecific Safety Rules for Trimmer USE Symbol Name Explanation SymbolsService Features Rope Starter GripTrigger Lock Primer FrontAssembly Removing the Attachment from the Power Head Installing the Power Head to the AttachmentAttaching the Storage Hanger See FigureAttaching the J Handle BC30 Attaching the Front Handle CS30 and SS30Front Handle Bolt Wing NUT Clamp Flat WasherTo Attach the Curved Shaft Grass Deflector CS30 Attaching the Grass DeflectorTo Attach the Straight Shaft Grass Deflector SS30 Attaching the Brushcutter Guard BC30Converting from Brushcutter to String Trimmer BC30 Attaching the Shoulder Harness BC30Removing the TRI-ARCBLADE and Brushcutter Guard Converting from String Trimmer to Brushcutter BC30Removing the Straight Shaft Grass Deflector and String Head Installing the TRI-ARCBLADE and Brushcutter GuardOperation Operating the Trimmer Fueling and Refueling the TrimmerTo Advance the Cutting Line Manually To Advance the Cutting LineCutting Tips Grass Deflector Line Trimming CUT-OFF BladeBlade Thrust Operating the BrushcutterTRI-ARCBLADE Cutting Technique BladeSee Figures 21 Starting and StoppingTo Start a Cold Engine To Stop the EngineGeneral Maintenance MaintenanceSpool Replacement See Figures 24See Figures 26 String ReplacementArrows on Spool Anchor Hole First String SlotReplacing and Cleaning AIR Filter Cleaning the Exhaust Port and Muffler Spark ArrestorSpark Plug Replacement Fuel CAPIdle Speed Screw TroubleshootingSpeed. See Figure This Product WAS Manufactured with a Catalyst Muffler WarrantyLimited Warranty Statement OWNER’S Warranty Responsibilities MANUFACTURER’S Warranty CoverageMaintenance Requirements CoverageService

SS30 RY30140, CS30 RY30120, BC30 RY30160 specifications

The Ryobi SS30 RY30140, CS30 RY30120, and BC30 RY30160 are key members of Ryobi's extensive lineup of outdoor power equipment, designed for versatility and ease of use. These machines are built to tackle various landscaping tasks, making them ideal for both homeowners and professional landscapers.

The SS30 RY30140 is a robust string trimmer that stands out due to its lightweight design and ergonomic handle, allowing for extended use without causing fatigue. It features a powerful 30cc two-stroke engine that delivers reliable performance, ensuring that grass and weeds can be tackled efficiently. With its adjustable cutting head, users can easily switch between different cutting techniques, making it suitable for edging, trimming, and clearing overgrown areas. The dual-line feed ensures a consistent cutting length, providing precise results with every pass.

The CS30 RY30120 chainsaw is designed for those who require a reliable, powerful tool for cutting and pruning tasks. It boasts a 30cc engine that makes it easy to handle, while still providing adequate power for cutting through branches and logs. The chainsaw features a tool-less chain adjustment system, allowing users to quickly and easily adjust the tension of the chain without requiring any additional tools. This convenience enhances user experience and ensures safety by allowing for timely adjustments while working. The anti-vibration technology integrated into the design reduces operator fatigue, making it more comfortable for prolonged use.

The BC30 RY30160 is a versatile brush cutter that combines power and precision for tackling tougher vegetation. It is equipped with a strong 30cc engine and features a pivoting head, enabling users to easily shift between trimming and clearing modes. This versatile functionality allows for efficient navigation through dense brush, making it perfect for clearing trails or managing overgrown areas. The BC30 also features a double strap harness that distributes weight evenly, providing additional comfort and reducing fatigue during extended work sessions.

All three models incorporate Ryobi’s innovative Easy Start technology, allowing for quick and effortless starts with minimal resistance. Ryobi’s commitment to user-friendly design ensures that even first-time users can operate these tools effectively. Additionally, these models are backed by a robust warranty and reputable customer service, further reinforcing Ryobi's dedication to quality and customer satisfaction.

In summary, the Ryobi SS30 RY30140, CS30 RY30120, and BC30 RY30160 offer a perfect blend of power, comfort, and versatility, making them essential tools for any outdoor maintenance task. Their thoughtful engineering and features cater to various user needs, ensuring that lawn care is efficient and enjoyable.
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