Operator's Manual
Page 10
... in different positions and at different angles. GRASS DEFLECTOR The trimmer includes a grass deflector that helps protect you are attempting. S430...11.8 lbs. OIL CAP/DIPSTICK Remove the oil fill cap to .105 in this operator's manual as well as a knowledge of this product, familiarize yourself with all operating features and safety...
... in different positions and at different angles. GRASS DEFLECTOR The trimmer includes a grass deflector that helps protect you are attempting. S430...11.8 lbs. OIL CAP/DIPSTICK Remove the oil fill cap to .105 in this operator's manual as well as a knowledge of this product, familiarize yourself with all operating features and safety...
Operator's Manual
Page 13
...grass from wrapping around the string head, STOP THE ENGINE, disconnect the spark plug wire, and remove the grass. vided. Unscrew the oil cap/dipstick and remove. Using funnel provided, add entire bottle of engine housing. WARNING: To avoid burns from the use of an.... Check lubricant level before fueling. To check engine lubricant level: Set unit on the dipstick. Replace and secure the oil cap/dipstick. Hold the trimmer with the bottom of oxygenates stated below are not covered under warranty. Trimmer should fall within the hatched area ...
...grass from wrapping around the string head, STOP THE ENGINE, disconnect the spark plug wire, and remove the grass. vided. Unscrew the oil cap/dipstick and remove. Using funnel provided, add entire bottle of engine housing. WARNING: To avoid burns from the use of an.... Check lubricant level before fueling. To check engine lubricant level: Set unit on the dipstick. Replace and secure the oil cap/dipstick. Hold the trimmer with the bottom of oxygenates stated below are not covered under warranty. Trimmer should fall within the hatched area ...
Operator's Manual
Page 16
... yearly to reduce the idle RPM and stop the cutting attachment, or contact a service dealer for adjustment and discontinue use until it from the oil fill hole into an approved container. electrode gap. Use an exact replacement and replace annually. To change the engine lubricant: ...find any leaks, correct the problem before proceeding. Remove the screw from the top engine cover and set aside. Remove the oil fill cap/dipstick. Tip powerhead on the cover. Brush the air filter screen lightly to cool completely before using the product. ...
... yearly to reduce the idle RPM and stop the cutting attachment, or contact a service dealer for adjustment and discontinue use until it from the oil fill hole into an approved container. electrode gap. Use an exact replacement and replace annually. To change the engine lubricant: ...find any leaks, correct the problem before proceeding. Remove the screw from the top engine cover and set aside. Remove the oil fill cap/dipstick. Tip powerhead on the cover. Brush the air filter screen lightly to cool completely before using the product. ...
Operator's Manual
Page 17
... Board) emission standards. Remove the cover and set aside. Using a Torx screwdriver, remove the screw from tank into the engine's oil reservoir. Abide by all engine parts are qualified to -rocker arm clearance after storage, place the unit flat on the ground in serious...adjusted for the safe storage and handling of resistance but without binding. In doing so, the engine will improve performance and allow the engine oil to slowly migrate back into a container approved for both rocker arms. NOTE: Use a standard automotive feeler gauge. Please have an authorized ...
... Board) emission standards. Remove the cover and set aside. Using a Torx screwdriver, remove the screw from tank into the engine's oil reservoir. Abide by all engine parts are qualified to -rocker arm clearance after storage, place the unit flat on the ground in serious...adjusted for the safe storage and handling of resistance but without binding. In doing so, the engine will improve performance and allow the engine oil to slowly migrate back into a container approved for both rocker arms. NOTE: Use a standard automotive feeler gauge. Please have an authorized ...
Operator's Manual
Page 18
...the rope repeatedly until bulb is welded to the applicable line replacement section in crankcase. Contact a servicing dealer. Clean or replace spark plug. Oil has entered the combustion This is flooded. Remove and clean the spark plug. Line is too slow. 14 - Refer to itself. Remove ... to the applicable line replacement section in this manual. Engine does not reach full Air filter screen is dirty. speed. Drain the oil out of 10W30 engine lubricant. PROBLEM Engine will not idle needs adjustment. If bulb does not fill, primary fuel delivery system is tangled...
...the rope repeatedly until bulb is welded to the applicable line replacement section in crankcase. Contact a servicing dealer. Clean or replace spark plug. Oil has entered the combustion This is flooded. Remove and clean the spark plug. Line is too slow. 14 - Refer to itself. Remove ... to the applicable line replacement section in this manual. Engine does not reach full Air filter screen is dirty. speed. Drain the oil out of 10W30 engine lubricant. PROBLEM Engine will not idle needs adjustment. If bulb does not fill, primary fuel delivery system is tangled...
Repair Sheet
Page 3
...Spring 1 Hanger Cap 1 Throttle Cable and Lead Assembly (Incl. Key No. 5 1 Hot Surface Label 1 Starting Label 1 Upper Boom Assembly (Incl. Key No. 26 1 Oil Cap/Dipstick (Incl. Key No. 16-19 1 Front Handle 1 Bolt (1/4-20 x 40 mm 1 Washer (1/4 in 1 Front Handle Assembly (Incl. NUMBER DESCRIPTION QTY 1 ... 1 Air Box Cover (Incl. Key No. 28 1 Warning Label 1 Logo Label 1 C430 Label (RY34420 1 S430 Label (RY34440 1 O-Ring 1 Operator's Manual (960646002 1 3 Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440 PARTS LIST (FIGURE A) KEY PART NO.
...Spring 1 Hanger Cap 1 Throttle Cable and Lead Assembly (Incl. Key No. 5 1 Hot Surface Label 1 Starting Label 1 Upper Boom Assembly (Incl. Key No. 26 1 Oil Cap/Dipstick (Incl. Key No. 16-19 1 Front Handle 1 Bolt (1/4-20 x 40 mm 1 Washer (1/4 in 1 Front Handle Assembly (Incl. NUMBER DESCRIPTION QTY 1 ... 1 Air Box Cover (Incl. Key No. 28 1 Warning Label 1 Logo Label 1 C430 Label (RY34420 1 S430 Label (RY34440 1 O-Ring 1 Operator's Manual (960646002 1 3 Ryobi 30cc String Trimmers Model Numbers - RY34420, RY34440 PARTS LIST (FIGURE A) KEY PART NO.
Replacement Parts List
Page 3
... Cover (Bottom Cover 1 987000405 Operator's Manual (Not Shown 1 3 Key No. 5 1 25 940680023 Hot Surface Label 1 26 940734040 Starting Label 1 27 120950028 Upper Boom Assembly (Incl. Ryobi 30cc String Trimmers Model Numbers - Number Description Qty. 18 678008001 Washer (1/4 in 1 19 518949001 Wing Nut (1/4-20 1 20 310536001 Top Cover Assembly 1 21 518696002 Throttle...
... Cover (Bottom Cover 1 987000405 Operator's Manual (Not Shown 1 3 Key No. 5 1 25 940680023 Hot Surface Label 1 26 940734040 Starting Label 1 27 120950028 Upper Boom Assembly (Incl. Ryobi 30cc String Trimmers Model Numbers - Number Description Qty. 18 678008001 Washer (1/4 in 1 19 518949001 Wing Nut (1/4-20 1 20 310536001 Top Cover Assembly 1 21 518696002 Throttle...
Engine Starting Procedure
Page 1
LUBRICANT RUN 2 Carefully pour fuel into oil fill hole using this product. It is not a substitute for reading the operator's manual.To reduce the risk of injury, user must read and understand ... After 10 seconds, choke lever to operator's manual. 990000202 5-28-13 (REV:04) Wipe up any questions about operating or maintaining your product, call the Ryobi® Help Line! Warm Engine: RUN 10x To Stop: Press the PRIMER BULB 10 times slowly. For additional registration instruction, refer to RUN position. Later...
LUBRICANT RUN 2 Carefully pour fuel into oil fill hole using this product. It is not a substitute for reading the operator's manual.To reduce the risk of injury, user must read and understand ... After 10 seconds, choke lever to operator's manual. 990000202 5-28-13 (REV:04) Wipe up any questions about operating or maintaining your product, call the Ryobi® Help Line! Warm Engine: RUN 10x To Stop: Press the PRIMER BULB 10 times slowly. For additional registration instruction, refer to RUN position. Later...
