User Manual 3
Page 3
...QTY Screw (8-14 x 25 mm 1 Trigger 1 Stop Switch 1 Trigger Lock 1 Screw (10-14 x 3/4 in 1 Screw (M4 x 16 mm, Pan Hd 2 Knob 1 Intermediate Tube 1 Tube Nozzle 1 Model Label 1 Choke Label 1 Start Instructions Label 1 Logo Label 2 Warning Label 1 Combustion Warning Label 1 Wrench 1 Operator's Manual (961469001) 3 NUMBER 1 524584001 2 310832010 3 310816005 4 678561001 5 678589001 6 660614001 7...291424001 12 290298003 13 580924002 14 580693004 15 580923002 16 518481003 17 310458001 18 580692001 19 518160005 20 678125001 DESCRIPTION QTY KEY PART NO. RYOBI BACKPACK BLOWER -
...QTY Screw (8-14 x 25 mm 1 Trigger 1 Stop Switch 1 Trigger Lock 1 Screw (10-14 x 3/4 in 1 Screw (M4 x 16 mm, Pan Hd 2 Knob 1 Intermediate Tube 1 Tube Nozzle 1 Model Label 1 Choke Label 1 Start Instructions Label 1 Logo Label 2 Warning Label 1 Combustion Warning Label 1 Wrench 1 Operator's Manual (961469001) 3 NUMBER 1 524584001 2 310832010 3 310816005 4 678561001 5 678589001 6 660614001 7...291424001 12 290298003 13 580924002 14 580693004 15 580923002 16 518481003 17 310458001 18 580692001 19 518160005 20 678125001 DESCRIPTION QTY KEY PART NO. RYOBI BACKPACK BLOWER -
User Manual 3
Page 5
...., 20 Torx 7 Tube 1 Inner Volute 1 Fan 1 Outer Volute 1 Outer Volute Cover 1 Screw (10-14 x 16 mm 3 Eyelet 1 Eyelet Support 1 Outer Volute Duct 1 Power Head 1 5 MODEL NO. RYOBI BACKPACK BLOWER - NUMBER 1 660629005 2 308563013 3 524587002 4 511731004 5 638088002 6 638033002 7 900849002 8 521519001 9 638980001 10 679407001 11 679052003 12 678018001 13 660613001 14 661431003 PARTS LIST (FIGURE...
...., 20 Torx 7 Tube 1 Inner Volute 1 Fan 1 Outer Volute 1 Outer Volute Cover 1 Screw (10-14 x 16 mm 3 Eyelet 1 Eyelet Support 1 Outer Volute Duct 1 Power Head 1 5 MODEL NO. RYOBI BACKPACK BLOWER - NUMBER 1 660629005 2 308563013 3 524587002 4 511731004 5 638088002 6 638033002 7 900849002 8 521519001 9 638980001 10 679407001 11 679052003 12 678018001 13 660613001 14 661431003 PARTS LIST (FIGURE...
User Manual 3
Page 7
... (M5 2 Gasket 1 Screw (M5 x 50 mm, Soc. Key No. 26 1 Air Box Cover 1 Air Filter Box 1 Air Filter 1 Bolt (1/4-20 x 18 mm 2 KEY PART NO. RYOBI BACKPACK BLOWER - RY08420 PARTS LIST (FIGURE C) KEY PART NO...
... (M5 2 Gasket 1 Screw (M5 x 50 mm, Soc. Key No. 26 1 Air Box Cover 1 Air Filter Box 1 Air Filter 1 Bolt (1/4-20 x 18 mm 2 KEY PART NO. RYOBI BACKPACK BLOWER - RY08420 PARTS LIST (FIGURE C) KEY PART NO...
User Manual 4
Page 3
RYOBI BACKPACK BLOWER - NUMBER 1 524584001 2 310752015 3 310816005 4 678561001 5 631055012 6 660614001 7 679950001 8 660626006 9 901588003 10 525644002 11 291424001 12 290298003 13 580924002 14 580693004 15 580923002 16 518481003 17 518271004 18 580692003 19 518160007 20 678125001 DESCRIPTION QTY KEY PART NO. RY08420A ... Screw (10-14 x 3/4 in 1 Screw (M4 x 16 mm, Pan Hd 2 Knob 1 Intermediate Tube 1 Tube Nozzle 1 Model Label 1 Choke Label 1 Start Instructions Label 1 Logo Label 2 Warning Label 1 Combustion Warning Label 1 Right Hand Handle 1 Operator's Manual (961469002...
RYOBI BACKPACK BLOWER - NUMBER 1 524584001 2 310752015 3 310816005 4 678561001 5 631055012 6 660614001 7 679950001 8 660626006 9 901588003 10 525644002 11 291424001 12 290298003 13 580924002 14 580693004 15 580923002 16 518481003 17 518271004 18 580692003 19 518160007 20 678125001 DESCRIPTION QTY KEY PART NO. RY08420A ... Screw (10-14 x 3/4 in 1 Screw (M4 x 16 mm, Pan Hd 2 Knob 1 Intermediate Tube 1 Tube Nozzle 1 Model Label 1 Choke Label 1 Start Instructions Label 1 Logo Label 2 Warning Label 1 Combustion Warning Label 1 Right Hand Handle 1 Operator's Manual (961469002...
User Manual 4
Page 5
... 1 Container Spring Assembly 1 Starter Rope 1 Solid Pulley 1 Starter Cap 1 Power Head 1 Fan Disk 1 Lock Nut (M8 1 Screw (M5 x 25 mm, T-25 Torx 3 KEY PART NO. MODEL NO. NUMBER 14 661431003 15 693001001 16 693002001 17 634062001 18 660344007 19 570373029 20 523921001 21 518265004 22 524586001 23 523926003 24 660626006 25... 311017001 11 679052003 12 678018001 13 660613001 PARTS LIST (FIGURE B) DESCRIPTION QTY Screw (10-14 x 19 mm, T-25 Torx 17 Engine Cover w/Starter Assembly (Inc. RYOBI BACKPACK BLOWER - RY08420A KEY PART NO.
... 1 Container Spring Assembly 1 Starter Rope 1 Solid Pulley 1 Starter Cap 1 Power Head 1 Fan Disk 1 Lock Nut (M8 1 Screw (M5 x 25 mm, T-25 Torx 3 KEY PART NO. MODEL NO. NUMBER 14 661431003 15 693001001 16 693002001 17 634062001 18 660344007 19 570373029 20 523921001 21 518265004 22 524586001 23 523926003 24 660626006 25... 311017001 11 679052003 12 678018001 13 660613001 PARTS LIST (FIGURE B) DESCRIPTION QTY Screw (10-14 x 19 mm, T-25 Torx 17 Engine Cover w/Starter Assembly (Inc. RYOBI BACKPACK BLOWER - RY08420A KEY PART NO.