Ryobi Outdoor 510r manual Specifications, Engine

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SPECIFICATIONS

 

 

 

 

ENGINE

 

Engine Type

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Cooled, 4-Cycle

Displacement

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.6 cu. in. (26.2 cc)

Idle Speed RPM

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,200-3,400 rpm

Operating RPM

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,800-8,500 rpm

Clutch Type

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Centrifugal

Ignition Type

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronic

On/Off Stop Control

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rocker Switch

Valve clearance (intake and exhaust) . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .003–.006 in. (.076–.0152 mm)

Spark Plug Gap

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025 inch (0.655 mm)

Lubrication

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SAE 30 Oil

Crankcase Oil Capacity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.4 oz (100 ml)

Fuel

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unleaded

Carburetor

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diaphragm, All-Position

Starter

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Auto Rewind

Muffler

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baffled with Guard

Throttle

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Spring Return

Fuel Tank Capacity

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 oz (500 ml)

Fuel Tank

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HD Polyethylene

 

 

CULTIVATOR

 

Throttle Control

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Finger-Tip Trigger

Cultivating Path Width (Maximum)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 inches (22.86 cm)

Cultivating Depth (Maximum)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 inches (15.24 cm)

Weight (no fuel)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25.25 lb. (11.45 kg)

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Contents OPERATOR’S Manual Introduction Table of ContentsSpark Arrestor California Emission RegulationsRules for Safe Operation Symbol MeaningSymbolmeaning Safety Alert Symbol Safety and International SymbolsFor Service INFORMATION, Call Wear EYE and Hearing ProtectionUnleaded Fuel Symbolmeaning Keep Bystanders Away PrimerOIL Thrown Objects can Cause Severe Injury ON/OFF Stop ControlApplication Know Your UnitAdjusting the Handlebar Height Assembly InstructionsInstalling the Wheel Bracket Assembly Assembling the UnitOIL and Fuel Information Using Blended FuelsRecommended OIL Type Recommended Fuel TypeSTARTING/STOPPING Instructions Using Fuel AdditivesFueling Unit Starting InstructionsEngine Re-Start Warm Engine With Fuel Stopping InstructionsAdjusting Tine Depth Operating InstructionsOperating Tips Maintenance Schedule Maintenance and Repair InstructionsFrequency Maintenance Required Refer to Tine Removal and ReplacementChanging the OIL Checking the OIL LevelCleaning the Air Filter AIR Filter MaintenanceClean Air Filter Carburetor AdjustmentAdjust Idle Speed Screw Rocker ARM ClearanceRemove the rocker arm cover and gasket Spark Arrestor Maintenance ACCESSORIES/REPLACEMENT PartsReplacing the Spark Plug Cleaning and Storage U S E T I O N TroubleshootingEngine SpecificationsPage Manufacturers Warranty Coverage Owners Warranty ResponsibilitiesREV. B Limited TWO-YEAR Warranty