Ryobi 700r manual Specifications, Engine, Drive Shaft & String Head

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SPECIFICATIONS

ENGINE

Engine Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Cooled, 2-Cycle Stroke . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25 in. (31.75 mm.) Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.9 cu in. (31 cc.) Operating RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,200 - 8,300 rpm Idle Speed RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3,400 - 4,400 rpm Ignition Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronic Ignition Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Slide Switch Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.020 in. (0.5 mm.) Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel/Oil Mixture Fuel/Oil Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32:1 Carburetor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diaphragm, All-Position Starter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Auto Rewind Muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baffled with Guard Throttle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual Spring Return Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 oz. (530 ml.) Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HD Polyethylene

DRIVE SHAFT & STRING HEAD

Drive Shaft Housing

. . . . . . . Steel Tube

Throttle Control

. . Finger-Tip Trigger

Unit Weight (No fuel, with string cutting head, string guard and loop handle)

. .TBD

Cutting Mechanism

. . . . . . Bump Head

Shoulder Strap

. . . . . . . . . Optional

Line Spool Diameter

. . . 3 in. (76.2 mm.)

Trimming Line Diameter

0.080 in. (2.03 mm.)

Cutting Path Diameter

. . 15 in. (38.1 cm.)

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Contents OPERATOR’S Manual Introduction Table of ContentsSpark Arrestor California Emission RegulationsRules for Safe Operation Symbol MeaningWhile Operating Keep Bystanders Away Primer Bulb Safety and International SymbolsSymbol Meaning Safety Alert Symbol For Service INFORMATION, CallFull Choke position Partial Choke position HOT Surface WarningSharp Blade Do not USE Blades Indicates OIL Choke ControlOn/Off Stop Control Know Your UnitApplication Fuel CapGrip Wing Nut Bolt Washer Assembly InstructionsInstalling and Adjusting the D-HANDLE Engine Screw Cutting Attachment Shield Installing the Cutting Attachment ShieldShaft Housing Cutting Attachment Shield OIL and Fuel Mixing Instructions Using Blended FuelsUsing Fuel Additives OIL and Fuel InformationStarter Rope Throttle Control STARTING/STOPPING InstructionsPartial Choke Position B Full Choke Run Position a Choke Lever Primer BulbOperating Instructions Holding the Trimmer Adjusting Trimming Line LengthTips for Best Trimming Results Maintenance and Repair InstructionsMaintenance Schedule Frequency Maintenance Required Refer toWinding the Existing Inner Reel Line InstallationMaintenance and Repair Instructions Choke Lever Partial Choke Position B Screws Installing a Prewound ReelAIR Filter Maintenance Removing the Air Filter/Muffler CoverAir Filter Cleaning the Air FilterReinstalling the Air filter/Muffler Cover Check Fuel Mixture Carburetor AdjustmentClean Air Filter Adjust Idle Speed Screw020 ACCESSORIES/REPLACEMENT PartsReplacing the Spark Plug 110-120 in.lb .3-13.5 NmLong Term Storage Cleaning and StorageCleaning StorageProblem Cause Action TroubleshootingDrive Shaft & String Head SpecificationsEngine Page Owners Warranty Responsibilities Ryobi Canada INC Ryobi Outdoor Products