Operator's Manual
Page 15
... to reduce the idle RPM and stop the cutting attachment movement. For proper performance and long life, keep air filter screen clean. Remove the air filter cover by pushing down on the latch with carbon deposits. If you may become blocked with your operating conditions... poor engine performance. English WARNING: The cutting attachment should be faulty or filter clogged. IDLE SPEED ADJUSTMENT See Figure 22. SPARK PLUG REPLACEMENT This engine uses a Champion RCJ-6Y, NGK BPMR7A, or Ryobi AC00160 spark plug with your model. push the cover up until approximately 1...
... to reduce the idle RPM and stop the cutting attachment movement. For proper performance and long life, keep air filter screen clean. Remove the air filter cover by pushing down on the latch with carbon deposits. If you may become blocked with your operating conditions... poor engine performance. English WARNING: The cutting attachment should be faulty or filter clogged. IDLE SPEED ADJUSTMENT See Figure 22. SPARK PLUG REPLACEMENT This engine uses a Champion RCJ-6Y, NGK BPMR7A, or Ryobi AC00160 spark plug with your model. push the cover up until approximately 1...
Operator's Manual
Page 16
...next item. 3. Screw threads are dirty or damaged. 1. Squeeze the trigger and pull the rope repeatedly until bulb is flooded. 1. Air filter screen is too slow. 1. Reset spark plug gap. Idle speed screw on the severity of fuel. Engine speed is dirty. 3. ... section in this may be flooded, proceed to itself. 2. Refer to Spark Plug Replacement earlier in this manual. Refer to Cleaning Air Filter Screen earlier in this manual. 3. Spark plug fouled. 1. Contact an authorized servicing dealer. 4. if no improvement, replace the spool...
...next item. 3. Screw threads are dirty or damaged. 1. Squeeze the trigger and pull the rope repeatedly until bulb is flooded. 1. Air filter screen is too slow. 1. Reset spark plug gap. Idle speed screw on the severity of fuel. Engine speed is dirty. 3. ... section in this may be flooded, proceed to itself. 2. Refer to Spark Plug Replacement earlier in this manual. Refer to Cleaning Air Filter Screen earlier in this manual. 3. Spark plug fouled. 1. Contact an authorized servicing dealer. 4. if no improvement, replace the spool...
Operator's Manual
Page 17
...Before Each Use Clean Every 5 Hours Replace Every 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-RELATED PARTS ARE WARRANTED FOR THREE YEARS OR FOR THE PERIOD OF TIME PRIOR TO THE PARTS ...
...Before Each Use Clean Every 5 Hours Replace Every 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-RELATED PARTS ARE WARRANTED FOR THREE YEARS OR FOR THE PERIOD OF TIME PRIOR TO THE PARTS ...
Operator's Manual
Page 19
... applicable. (ii) EGR rate feedback and control system. (5) Air Injection System (i) Air pump or pulse valve. (ii) Valves affecting distribution of flow. (iii) Distribution manifold. (6) Catalyst or Thermal Reactor System (i) Catalytic converter. (ii) Thermal reactor. (iii) Exhaust manifold. (7) Particulate Controls (i) Traps, filters, precipitators, and any RYOBI® Authorized Service Center at the time of...
... applicable. (ii) EGR rate feedback and control system. (5) Air Injection System (i) Air pump or pulse valve. (ii) Valves affecting distribution of flow. (iii) Distribution manifold. (6) Catalyst or Thermal Reactor System (i) Catalytic converter. (ii) Thermal reactor. (iii) Exhaust manifold. (7) Particulate Controls (i) Traps, filters, precipitators, and any RYOBI® Authorized Service Center at the time of...
Repair Sheet
Page 5
...LEAD 1 * SCREW (8-32 X 1 in . THD. MAY BE PURCHASED LOCALLY ** STOCK ITEM - SEMS 2 CARBURETOR GASKET 1 CARBURETOR GASKET 1 SPACER 1 FILTER ( ** ITEM NO. THREAD FORMING)......... 2 IGNITION MODULE (W/ 3 SEC. RCJ6Y OR NGK BPMR7A). ....... 1 * SCREW (10-24 X .75 in . ... SCREW (12-24 X 5/8 in . RYOBI 30CC STRING TRIMMERS AND BRUSHCUTTERS MODEL NUMBERS - KEY NO. 54-58) . 1 SPRING & CONTAINER 1 HEAT SHEILD (CAT 1 STARTER ROPE 1 STARTER GRIP 1 BAFFLE 1 * SCREW (8-16 X .5 in . THD. AP04107 1 BOX AIR FILTER CONEHEAD 1 COVER AIR BOX 1 TUBING, RUBBER (63.5 MM 1...
...LEAD 1 * SCREW (8-32 X 1 in . THD. MAY BE PURCHASED LOCALLY ** STOCK ITEM - SEMS 2 CARBURETOR GASKET 1 CARBURETOR GASKET 1 SPACER 1 FILTER ( ** ITEM NO. THREAD FORMING)......... 2 IGNITION MODULE (W/ 3 SEC. RCJ6Y OR NGK BPMR7A). ....... 1 * SCREW (10-24 X .75 in . ... SCREW (12-24 X 5/8 in . RYOBI 30CC STRING TRIMMERS AND BRUSHCUTTERS MODEL NUMBERS - KEY NO. 54-58) . 1 SPRING & CONTAINER 1 HEAT SHEILD (CAT 1 STARTER ROPE 1 STARTER GRIP 1 BAFFLE 1 * SCREW (8-16 X .5 in . THD. AP04107 1 BOX AIR FILTER CONEHEAD 1 COVER AIR BOX 1 TUBING, RUBBER (63.5 MM 1...