Ryobi 875r manual Maintenance and Repair Instructions, Decorative Trimming, Maintenance Schedule

Page 15

OPERATING INSTRUCTIONS

DECORATIVE TRIMMING

Decorative trimming is accomplished by removing all vegetation around trees, posts, fences, etc.

Rotate the whole unit so that the cutting attachment is at a 30° angle to the ground (Fig. 16).

Fig. 16

MAINTENANCE AND REPAIR INSTRUCTIONS

NOTE: Some maintenance procedures may require special tools or skills. If you are unsure about these procedures take your unit to an authorized service dealer.

MAINTENANCE SCHEDULE

These required maintenance procedures should be performed at the frequency stated in the table. They should also be included as part of any seasonal tune-up.

WARNING: To prevent serious injury, never do maintenance or repairs with unit running. Always do maintenance and repairs on a cool unit. Disconnect spark plug wire to ensure the unit will not start.

FREQUENCY

MAINTENANCE REQUIRED

REFER TO:

 

 

 

Before Starting Engine

Fill fuel tank with fresh fuel

Page 11

 

 

Check oil

Page 19

 

 

 

Every 10 Hours

Clean and re-oil air filter.

Page 20

 

 

 

1st Change at 10 Hours

Change oil

Page 19

Every 25

Hours there after

Change oil

Page 19

Every 25

Hours

Clean Spark Arrestor

Page 24

 

 

 

10 hours on new engine

Check rocker arm to valve clearance and adjust as

Page 22-23

 

 

required

 

 

 

Every 50

Hours

Check rocker arm to valve clearance and adjust as

Page 22-23

 

 

required

 

 

 

Every 50

Hours

Check spark plug condition and gap

Page 24

 

 

 

 

 

 

 

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Contents OPERATOR’S Manual Introduction Table of ContentsSpark Arrestor California Emission RegulationsBefore Operating Symbol MeaningSafety Warnings for GAS Trimmers Rules for Safe OperationWhile Operating Other Safety WarningsUnleaded Fuel Safety and International SymbolsSymbolmeaning Safety Alert Symbol For Service INFORMATION, CallON/OFF Stop Control HOT Surface WarningSharp Blade Choke Control Applications Know Your UnitAdjusting the J-HANDLE Assembly InstructionsOIL and Fuel Information Recommended OIL TypeAdding OIL to Crankcase Initial USE Fueling Unit Using Blended FuelsUsing Fuel Additives Recommended Fuel TypeCold Start First Start of the Day or Engine Ran Out of Fuel STARTING/STOPPING InstructionsStarting Instructions Stopping InstructionsRemoving the Cutting Attachment or Add-Ons Installing the Cutting Attachment or Add-OnsOperating Instructions Operating the CLICK-LINKSYSTEMAdjusting Trimming Line Length Holding the TrimmerTips for Best Trimming Results Decorative Trimming Maintenance and Repair InstructionsMaintenance Schedule Frequency Maintenance Required Refer toWinding the Inner Reel With New Line Line Installation for the SpeedspoolReleasing the Inner Reel Installing a Prewound ReelCleaning the Speedspool Speedspool Replacement PartsChanging the OIL Checking the OIL LevelCleaning the Air Filter AIR Filter MaintenanceCheck Fuel Carburetor AdjustmentClean Air Filter Adjust Idle Speed ScrewRemove the rocker arm cover and gasket Rocker ARM ClearanceRocker Arms Adjusting Nuts Feeler Gauge Gasket Spark Arrestor Maintenance ACCESSORIES/REPLACEMENT PartsReplacing the Spark Plug Long Term Storage Cleaning and StorageCleaning StorageTroubleshooting U S ET I O N Engine SpecificationsPage Manufacturers Warranty Coverage Owners Warranty ResponsibilitiesREV. a OPERATOR’S Manual Part no

875r specifications

The Ryobi 875R is a robust and efficient string trimmer that has garnered attention for its reliability and performance. Designed for homeowners and landscaping professionals alike, this trimmer offers a powerful solution for maintaining lawns and gardens with ease.

One of the standout features of the Ryobi 875R is its powerful gas engine, which provides ample power for cutting through thick grass and weeds without bogging down. This gasoline-powered trimmer operates efficiently, making it suitable for larger areas where electric trimmers might struggle. The engine is designed for easy starting, ensuring that users can get to work quickly without the frustration of repeated pulls on the starter cord.

The Ryobi 875R also boasts a lightweight, ergonomic design that enhances maneuverability. Its balance and reduced weight allow for longer use without causing undue strain on the user’s arms and back. The adjustable handle is another ergonomic feature, enabling users to find the perfect grip and position for their comfort during extended trimming sessions.

A significant technological highlight of the 875R is its dual-string head. This feature allows for a wider cutting swath, making it possible to trim more grass in less time. The trimmer excels in tackling difficult areas of the yard, from edges along sidewalks to dense patches in flower beds. This dual-string system is also compatible with various types of trimmer lines, providing versatility based on user preference and job requirements.

Another key characteristic of the Ryobi 875R is its durable construction. The materials used in its design are intended to withstand the rigors of regular use, protecting it against wear and tear. Additionally, the trimmer is equipped with features such as a protective shield that safeguards the user from flying debris while enhancing safety during operation.

Maintenance is simplified with the Ryobi 875R, as it features an easy-access air filter and fuel cap that facilitate routine checks and refills. This ensures that users can dedicate their time to trimming rather than struggling with upkeep.

In summary, the Ryobi 875R stands out in the market for its powerful engine, ergonomic design, dual-string head technology, and durability. Whether tackling overgrown lawns or maintaining garden borders, this string trimmer delivers the performance and ease of use that both novices and seasoned landscapers appreciate.
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