Ryobi Outdoor 510r manual OPERATOR’S Manual

Page 1

510r

4-Cycle Garden Cultivator

OPERATOR’S MANUAL

FOR QUESTIONS, CALL 1-800-345-8746 in U.S. or

1-800-265-6778 in CANADA

www.ryobi.com

IMPORTANT MANUAL

DO NOT THROW AWAY

Image 1

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 InstructionsOperating Instructions Adjusting Tine DepthOperating 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 ACCESSORIES/REPLACEMENT Parts Spark Arrestor MaintenanceReplacing 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