Ryobi 770rEB manual Indexing Teeth

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MAINTENANCE AND REPAIR INSTRUCTIONS

5.Check the indexing teeth on the inner reel and outer spool for wear (Fig. 24). If necessary, remove burrs or replace the reel and spool.

NOTE: A cutting attachment head assembly, Part # 153700 can be purchased from your local authorized dealer.

Indexing Teeth

Fig. 24

6.Take approximately 25 feet (7.6 m) of new 0.080 inch diameter trimming line, loop it into two equal lengths. Insert each end of the line through one of the two holes in the inner reel (Fig. 25). Pull the line through the inner reel so that the loop is as small as possible.

NOTE: Always use the correct line length when installing

trimming line on the unit. The line may not release properly if the line is too long.

Fig. 25

7.Wind the lines in tight even layers, onto the reel (Fig. 26). Wind the line in the direction indicated on the inner reel. Place your index finger between the two lines to stop the lines from overlapping. Do not overlap the ends of the line.

NOTE: Failure to wind the line in the direction indicated will cause the cutting attachment to operate incorrectly.

Fig. 26

8.Insert the ends of the line into the two holding slots (Fig. 27).

Holding Slots

Fig. 27

9.Place the spring in the inner reel. Insert the ends of the line through the eyelets in the outer spool and place inner reel inside the outer spool (Fig. 28). Push the inner reel and outer spool together. While holding the inner reel and outer spool, grasp the ends and pull firmly to release the line from the holding slots in the spool.

NOTE: The spring must be assembled on the inner reel before reassembling the cutting attachment.

Fig. 28

10.Hold the inner reel in place and install the Bump Knob™ by turning clockwise. Tighten securely.

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Contents OPERATOR’S Manual Table of Contents IntroductionRules for Safe Operation California Emission RegulationsSpark Arrestor Arrestor KitSafety Warnings for GAS Trimmers Before OperatingWhile Operating Other Safety Warnings While Operating with SWEEPER/BLOWER ADD-ONWhile Operating with Edger ADD-ON For Service INFORMATION, Call Safety and International SymbolsSymbolmeaning Safety Alert Symbol Unleaded FuelIndicates OIL Symbolmeaning HOT Surface WarningSharp Blade Choke ControlApplications As a trimmerCutting grass and light weeds Assembly Instructions Installing and Adjusting the J-HANDLEInstalling the Cutting Attachment Shield OIL and Fuel Information Using Blended FuelsUsing Fuel Additives OIL and Fuel Mixing InstructionsSTARTING/STOPPING Instructions Starting InstructionsStopping Instructions Operating the CLICK-LINK System Installing the Cutting Attachment or Add-OnsOperating Instructions Removing the Cutting Attachment or Add-OnsAdjusting Trimming Line Length Holding the TrimmerTips for Best Trimming Results Holding the Unit with Edger ADD-ON Adjusting Edger Cutting DepthDecorative Trimming Tips for Best Edging ResultsOperating Tips When Using SWEEPER/BLOWER Holding the Unit with SWEEPER/BLOWER ADD-ONLine Installation Maintenance and Repair InstructionsMaintenance Schedule There are two methods to replace the trimming lineIndexing Teeth Installing a Prewound Reel Edger Blade ReplacementAIR Filter Maintenance Cleaning the Air FilterRemoving the Air Filter/Muffler Cover Carburetor Adjustment ACCESSORIES/REPLACEMENT Parts Replacing the Spark Plug110-120 in.lb .3-13.5 Nm. Do not over tighten Storage Cleaning and StorageCleaning Long Term StorageTroubleshooting U S ET I O N Specifications EnginePage Owners Warranty Responsibilities Manufacturers Warranty CoverageREV. a 12/98

770rEB specifications

The Ryobi 770rEB is a powerful and versatile brushcutter designed for both homeowners and professionals seeking an efficient tool to manage heavy vegetation and tough landscaping tasks. This model combines advanced technology with practicality to deliver impressive performance in various gardening applications.

At the heart of the Ryobi 770rEB is its robust 770W engine, which provides ample power for tackling dense undergrowth, thick grass, and challenging weeds. Its ergonomic design, coupled with a lightweight construction, ensures user comfort during extended periods of operation. The balance and handling of this brushcutter make it easy to maneuver, reducing fatigue and increasing productivity.

One of the standout features of the Ryobi 770rEB is its Easy Start technology. This innovation allows for a simplified starting process, so users can get to work without the frustration often associated with traditional pull-start engines. Additionally, the engine is designed with reduced vibrations, which minimizes strain on the operator’s hands and arms, enhancing overall comfort and control.

The cutting performance of the Ryobi 770rEB is further enhanced by its dual-line bump feed head, which allows for quick and easy line replacement. Users can effortlessly advance the cutting line simply by tapping the head on the ground, making it a user-friendly solution for maintaining a neat and tidy landscape. The 25.4cc 2-stroke engine offers high efficiency while keeping emissions low, adhering to environmental standards.

Moreover, the Ryobi 770rEB comes equipped with several cutting attachments, including blades for heavier brush and trees, providing adaptability for a variety of tasks. The inclusion of a shoulder harness enhances stability and adds comfort, allowing the user to distribute weight evenly during operation.

Building on durability, the Ryobi 770rEB features a sturdy construction that can withstand the trials of regular use. Its adaptable design ensures it meets the needs of various landscaping tasks, from trimming grass around flower beds to clearing overgrown areas.

In summary, the Ryobi 770rEB brushcutter stands out due to its powerful engine, ergonomic features, Easy Start technology, and versatility in handling different cutting tasks. Whether for home use or professional landscaping, it proves to be an essential tool for maintaining efficient and effective outdoor spaces.