Ryobi 4 Cycle S430 Manual
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7 — English ASSEMBLY UNPACKING This product requires assembly. Carefully remove the product and any accessories from the box. Make sure that all items listed in the packing list are included. WARNING: Do not use this product if any parts on the packing list are already assembled to your product when you unpack it. Parts on this list are not assembled to the product by the manufacturer and require customer installation. Use of a product that may have been improperly assembled could result in...
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8 — English The secondary hole in the attachment shaft can be used for hanging purposes as well. ATTACHING THE FRONT HANDLE See Figure 5. Remove wing nut, washer, and bolt from the front handle. Install the front handle onto the top side of the drive shaft housing in the area indicated by the label. NOTE: The open side of the handle should face the operator. Place the bolt through the front handle. NOTE: The hex bolt head fits inside the hex recess molded into one side of the...
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9 — English OPERATION WARNING: Always shut off engine before fueling. Never add fuel to a machine with a running or hot engine. Move at least 30 ft. from refueling site before starting engine. Do not smoke and stay away from open flames and sparks. Failure to safely handle fuel could result in serious per- sonal injury. OXYGENATED FUELS DO NOT USE E85 FUEL. IT WILL VOID YOUR WARRANTY. NOTE: Fuel system damage or performance problems re- sulting from the use of an oxygenated fuel containing more...
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10 — English OPERATION TO ADVANCE THE CUTTING LINE (REEL EASY STRING HEAD) Line advance is controlled by tapping the string head on grass while running engine at full throttle. Run engine at full throttle. Tap the knob on ground to advance line. The line advances each time the knob is tapped. Do not hold the knob on the ground. NOTE: The line trimming cut-off blade on the grass deflector will cut the line to the correct length. NOTE: If the line is worn too short you may not be able to advance...
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11 — English MAINTENANCE Insert the new spool into the string head. NOTE: Make sure the arrows on the spool are aligned with the eyelets in the string head housing. Push down and hold the spool and housing together while complet- ing the installation. Reinstall the spool retainer to secure. To install the spool retainer: Turn the spool retainer clockwise for CS26. Turn the spool retainer counterclockwise for SS26. Install line as described in LINE REPLACEMENT. LINE REPLACEMENT See...
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12 — English MAINTENANCE Insert the lines into the eyelets located on the sides of the string head. Line should be pushed in until approximately 1 in. protrudes from the holes on the top of the string head. Remove old line by pulling it from the holes located on the top of the string head. CLEANING THE EXHAUST PORT AND MUFFLER NOTE: Depending on the type of fuel used, the type and amount of lubricant used, and/or your operating conditions, the exhaust port, muffler, and/or spark arrestor...
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13 — English MAINTENANCE ADJUSTING CAMSHAFT-TO-ROCKER ARM CLEARANCE See Figures 27 - 30. Inspect the camshaft-to-rocker arm clearance after every 25 hours of operation. This should be done in a clean, dust- free environment. NOTE: This procedure requires partial disassembly of the engine. If you are unsure if you are qualified to perform this operation, take the unit to an authorized service center. Stop the engine and disconnect the spark plug wire. Allow the engine to cool completely before...
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14 — English IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER. TROUBLESHOOTING PROBLEMPOSSIBLE CAUSESOLUTION Engine will not startNo spark. No fuel. Engine is flooded. Clean or replace spark plug. Reset spark plug gap. Refer to Spark Plug Replacement earlier in this manual. Push primer bulb until bulb is full of fuel. If bulb does not fill, primary fuel delivery system is blocked. Con- tact a service dealer. If primer bulb fills, engine may be flooded,...
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15 — English IF THESE SOLUTIONS DO NOT SOLVE THE PROBLEM CONTACT YOUR AUTHORIZED SERVICE DEALER. TROUBLESHOOTING WARRANTY EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST Emissions Parts Inspect Before Clean Every Replace Every Replace Every Each Use 5 Hours 25 Hours or Yearly 50 Hours or Yearly AIR FILTER ASSY INCLUDES: FILTER ........................................................................\�........X ENGINE LUBRICANT ..................X...
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16 — English WARRANTY LIMITED WARRANTY STATEMENT Techtronic Industries North America, Inc., warrants to the original retail purchaser that this RYOBI® brand outdoor product is free from defect in material and workmanship and agrees to repair or replace, at Techtronic Industries North America, Inc.’s, discretion, any defective product free of charge within these time periods from the date of purchase. Three years if the product is used for personal, family or household use; 90 days, if used...