Operator's Manual
Page 7
...from refueling site before each period of exposure per day. Failure to follow all bystanders, children, and pets at idle during carburetor adjustments. It has been reported that cold weather is reported that vibrations from being struck with a spark arrestor; ... Clear the work practices are approached, stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments. Inspect the unit before use. The cutting attachment should be encouraged to possibly reduce the effects of vibration...
...from refueling site before each period of exposure per day. Failure to follow all bystanders, children, and pets at idle during carburetor adjustments. It has been reported that cold weather is reported that vibrations from being struck with a spark arrestor; ... Clear the work practices are approached, stop the engine and remove the spark plug wire before making any adjustments or repairs except for carburetor adjustments. Inspect the unit before use. The cutting attachment should be encouraged to possibly reduce the effects of vibration...
Operator's Manual
Page 16
... is dirty. 3. Spark plug fouled. 1. Clean air filter screen. Reset spark plug gap. Not enough line on spool. 5. Remove line from the top down on carburetor needs adjustment. 1. Contact an authorized service dealer. Spark arrestor screen is flooded. 1. Clean or replace spark plug. Pull lines while alternately pressing down to next...
... is dirty. 3. Spark plug fouled. 1. Clean air filter screen. Reset spark plug gap. Not enough line on spool. 5. Remove line from the top down on carburetor needs adjustment. 1. Contact an authorized service dealer. Spark arrestor screen is flooded. 1. Clean or replace spark plug. Pull lines while alternately pressing down to next...
Operator's Manual
Page 17
In order to maintain this product's original emission level, please refer to ensure your product, call the Ryobi® Help Line! You have made an investment toward protecting the environment. Your product has been fully tested prior to shipment to the... 25 Hours or Yearly Clean Every 25 Hours or Yearly Replace Every 125 Hours CATALYTIC MUFFLER ASSEMBLY...X AIR FILTER ASSY includes: Filter Screen X SPARK SCREEN...X CARBURETOR ASSY includes: Heat Dam X Gaskets X FUEL TANK ASSY includes: Fuel Lines X Fuel Cap X Fuel Filter IGNITION ASSY includes: Spark Plug X ALL EMISSIONS-...
In order to maintain this product's original emission level, please refer to ensure your product, call the Ryobi® Help Line! You have made an investment toward protecting the environment. Your product has been fully tested prior to shipment to the... 25 Hours or Yearly Clean Every 25 Hours or Yearly Replace Every 125 Hours CATALYTIC MUFFLER ASSEMBLY...X AIR FILTER ASSY includes: Filter Screen X SPARK SCREEN...X CARBURETOR ASSY includes: Heat Dam X Gaskets X FUEL TANK ASSY includes: Fuel Lines X Fuel Cap X Fuel Filter IGNITION ASSY includes: Spark Plug X ALL EMISSIONS-...
Operator's Manual
Page 18
... or durability. This warranty does not apply to any way contrary to the product that has been altered or modified. Spark Plugs, Carburetor, Carburetor Adjustments, Ignition, Filters B. Bump Knobs, Outer Spools, Cutting Lines, Inner Reels, Starter Pulleys, Starter Ropes, Drive Belts, Tines,...Vacuum Tubes, Vacuum Bag and Straps, Guide Bars, Saw Chains Techtronic Industries North America, Inc., reserves the right to all RYOBI® brand outdoor products manufactured by the owner. ACCORDINGLY, ANY SUCH IMPLIED WARRANTIES INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,...
... or durability. This warranty does not apply to any way contrary to the product that has been altered or modified. Spark Plugs, Carburetor, Carburetor Adjustments, Ignition, Filters B. Bump Knobs, Outer Spools, Cutting Lines, Inner Reels, Starter Pulleys, Starter Ropes, Drive Belts, Tines,...Vacuum Tubes, Vacuum Bag and Straps, Guide Bars, Saw Chains Techtronic Industries North America, Inc., reserves the right to all RYOBI® brand outdoor products manufactured by the owner. ACCORDINGLY, ANY SUCH IMPLIED WARRANTIES INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,...
Operator's Manual
Page 19
...Spark Plugs. (ii) Magneto or electronic ignition system. (iii) Spark advance/retard system. (4) Exhaust Gas Recirculation (EGR) System (i) EGR valve body and carburetor spacer, if applicable. (ii) EGR rate feedback and control system. (5) Air Injection System (i) Air pump or pulse valve. (ii) Valves affecting distribution ...North America, Inc. (b) As the non-road or small off -road engine is designed, built, and equipped at any authorized RYOBI® Authorized Service Center, including any questions regarding your engine is still under warranty. If you have any distribution center that ...
...Spark Plugs. (ii) Magneto or electronic ignition system. (iii) Spark advance/retard system. (4) Exhaust Gas Recirculation (EGR) System (i) EGR valve body and carburetor spacer, if applicable. (ii) EGR rate feedback and control system. (5) Air Injection System (i) Air pump or pulse valve. (ii) Valves affecting distribution ...North America, Inc. (b) As the non-road or small off -road engine is designed, built, and equipped at any authorized RYOBI® Authorized Service Center, including any questions regarding your engine is still under warranty. If you have any distribution center that ...
Repair Sheet
Page 5
...82537 984829001 82538 PA01641 900999002 985767001 984759001 985596001 984753001 985871001 03179 65261 00238A PA00190 985544001 985524002 985259001 PS02807 DESCRIPTION QTY. RYOBI 30CC STRING TRIMMERS AND BRUSHCUTTERS MODEL NUMBERS - FORM 2 REAR HOUSING 1 SCREW (ST-155 3 STARTER HOUSING W/EYELET...SCREW (6-20 X .25 in . AP04107 1 BOX AIR FILTER CONEHEAD 1 COVER AIR BOX 1 TUBING, RUBBER (63.5 MM 1 FITTING, INLINE FUEL 1 CARBURETOR, ZAMA 1 GASKET, C/C COVER 1 FUEL TANK W/CAP ASSEMBLY 1 FUEL CAP ASSEMBLY ( **ITEM NO. WASHER 1 SPACER 1 DRUM & CONNECTOR 1 ROTOR ...
...82537 984829001 82538 PA01641 900999002 985767001 984759001 985596001 984753001 985871001 03179 65261 00238A PA00190 985544001 985524002 985259001 PS02807 DESCRIPTION QTY. RYOBI 30CC STRING TRIMMERS AND BRUSHCUTTERS MODEL NUMBERS - FORM 2 REAR HOUSING 1 SCREW (ST-155 3 STARTER HOUSING W/EYELET...SCREW (6-20 X .25 in . AP04107 1 BOX AIR FILTER CONEHEAD 1 COVER AIR BOX 1 TUBING, RUBBER (63.5 MM 1 FITTING, INLINE FUEL 1 CARBURETOR, ZAMA 1 GASKET, C/C COVER 1 FUEL TANK W/CAP ASSEMBLY 1 FUEL CAP ASSEMBLY ( **ITEM NO. WASHER 1 SPACER 1 DRUM & CONNECTOR 1 ROTOR ...