Ryobi RY30951, RY30570, RY30931, RY30971 manual Attaching the Shoulder harness BC30, See Figures 10

Page 14

ASSEMBLY

ATTACHING THE Shoulder harness - BC30

See Figure 9.

Connect the latch on the shoulder harness to the strap hanger.

Adjust the strap to a comfortable position.

CONVERTING FROM BRUSHCUTTER to string trimmer - BC30

To convert from the brushcutter to the string trimmer, remove the blade and brushcutter guard, attach the straight shaft grass deflector and install the string head.

REMOVING THE Tri-Arc®blade and brushcutter guard

See Figures 10 - 11.

Align the slot in the flanged washer with the slot in the gear head.

Place the gear head locking tool through the slot in the flanged washer and gear head.

Remove the blade nut by turning it clockwise.

Remove the cupped washer and the blade.

Remove the flanged washer from the gear head shaft and retain it for the string head installation.

Remove the three screws securing the brushcutter guard to gear head.

Remove the brushcutter guard.

NOTE: Store the brushcutter parts together for later use.

INSTALLING THE straight shaft GRASS DEFLECTOR AND STRING HEAD

See Figures 10 - 12.

Install the grass deflector. Refer to To Attach the Straight Shaft Grass Deflector earlier in this manual.

Place the flanged washer on the gear head shaft.

NOTE: The hollow side of the flanged washer should face the gear head.

Install the arbor.

Install the string head assembly onto the gear head shaft. Refer to Installing Reel Easy String Head or Installing Pro Cut II String Head later in this manual.

Converting from String Trimmer to Brushcutter - BC30

To convert from the string trimmer to the brushcutter, remove the string head assembly and straight shaft grass deflector, attach the brushcutter guard and install the blade.

strap

hanger

latch

shoulder harness

Fig. 9

GEAR HEAD

LOCKING TOOL

Fig. 10

SLOT

GEAR HEAD

brushcutter

 

guard

flanged washer

SLOT

 

CUPPED

 

WASHER

 

BLADE NUT

Fig. 11

GEAR HEAD

flanged washer

SLOT

arbor

 

bolt

string head

Fig. 12

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Contents Save this Manual for Future Reference BC30 RY30570 RY30971Table of Contents IntroductionGeneral Safety Rules Read all instructionsSpecific safety rules for brush- cutter and blade use Specific Safety RulesSpecific safety rules for trimmer use Explanation SymbolsSymbol Name Service Symbol Signal MeaningPrimer FeaturesCS30 BulbHandle SS30BC30 Grass Deflector Know Your String TrimmerErgonomic Design TOP-MOUNTED MotorPacking list AssemblyUnpacking Attaching the Storage Hanger InstallING the Power Head to the AttachmentRemoving the attachment from the power head See FigureAttaching the Front handle CS30 and SS30 Attaching the J Handle BC30To attach the straight shaft grass deflector SS30 Attaching the Grass DeflectorTo attach the curved shaft grass deflector CS30 Attaching the brushcutter Guard BC30Removing the Tri-Arcblade and brushcutter guard Attaching the Shoulder harness BC30Converting from Brushcutter to string trimmer BC30 Converting from String Trimmer to Brushcutter BC30Removing the straight shaft grass deflector and String head Installing the Tri-ArcBlade and brushcutter guardOperation Fuel Mixture Fueling and Refueling the trimmerOxygenated Fuels High quality 2-cycle engine lubricant Gasoline LubricantOperating Operating the TrimmerProper PositionGrass Deflector Line Trimming CUT-OFF Blade To Advance the Cutting Line reel easy string headCutting Tips See Figures 16Tri-ArcBLADE Operating the BrushcutterBlade Thrust Cutting Technique BladeThrottle Starting and StoppingSee Figures 21 Throttle TriggerInstalling reEl easy string head MaintenanceGeneral Maintenance See Figures 24See Figures 26 Installing string in reel easy string headInstalling pro cut II string head Idle Speed Adjustment Installing string in pro cut II string headCleaning the Exhaust Port and Muffler Spark Arrestor Idle Speed ScrewStoring the Product Spark Plug replacementFuel CAP CoverSpeed. See Figure TroubleshootingGap. Refer to Spark Plug Replacement earlier Idle Speed Screw AIR Filter CoverWarranty This product was manufactured with a catalyst mufflerLimited Warranty Statement MANUFACTURER’S Warranty Coverage Page Parts and Service California Proposition

RY30931, RY30951, RY30971, RY30570 specifications

The Ryobi RY30570, RY30971, RY30951, and RY30931 are innovative outdoor power tools designed to enhance efficiency and performance in yard maintenance and landscaping tasks. Ryobi, a well-known brand in the power tool industry, aims to provide gardeners and homeowners with reliable equipment that combines cutting-edge technology and ergonomic design.

The Ryobi RY30570 is a powerful 2-cycle gas trimmer that excels in tackling overgrown grass and weeds. Featuring a 30cc engine, it delivers robust performance while maintaining a lightweight design for easy maneuverability. With its Straight Shaft, users can comfortably reach under bushes and around obstacles. The RY30570 also boasts an Easy Start technology, ensuring hassle-free ignition with a minimal pull effort.

On the other hand, the Ryobi RY30971 is a versatile brush cutter equipped with a 40V battery for eco-friendly performance. Its Brushless motor provides longer runtime and improved efficiency, allowing users to complete larger tasks without frequent recharges. The adjustable handle enhances comfort during extended use, while the 16-inch cutting width helps cover more ground quickly.

The RY30951 is Ryobi's innovative cordless string trimmer that operates on a 40V lithium-ion battery. This model is designed for noise-sensitive environments as it operates quietly and emits zero emissions. The Turbo Mode feature allows users to tackle even tougher weeds without experiencing a decrease in power. Additionally, the user-friendly design includes an adjustable telescoping shaft that caters to various operator heights.

Lastly, the Ryobi RY30931 is an advanced lawn mower that combines a powerful 40V brushless motor with advanced cutting technology. It features a 21-inch deck that provides a wide cutting path, offering swift mowing capabilities for larger lawns. Users will appreciate the 5-position height adjustment, allowing for personalized cutting preferences. The mower's foldable handles make storage easy, and the digital control panel monitors battery life and performance.

Overall, the Ryobi RY30570, RY30971, RY30951, and RY30931 models reflect the brand's commitment to quality and innovation. With features like easy starting mechanisms, battery efficiency, user-friendly designs, and eco-conscious operation, these tools are perfect for homeowners and landscape professionals alike, making yard tasks more manageable and efficient.
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