Operation Manual
Page 3
... to do so. Do not cut vines and/or small underbrush (a diameter of less than the items listed in the instruction manual and all parts of your body away from your safety. English SPECIFIC SAFETY RULES WARNING: The warnings, labels, and instructions found in this tool, loan them frequently and... engine running . Always carry the chain saw with thumbs and fingers encircling the chain saw in the user's hands due to follow all body parts away from a ladder, rooftop, or other unstable support;
... to do so. Do not cut vines and/or small underbrush (a diameter of less than the items listed in the instruction manual and all parts of your body away from your safety. English SPECIFIC SAFETY RULES WARNING: The warnings, labels, and instructions found in this tool, loan them frequently and... engine running . Always carry the chain saw with thumbs and fingers encircling the chain saw in the user's hands due to follow all body parts away from a ladder, rooftop, or other unstable support;
Operation Manual
Page 7
... for the right hand. Reduced Kickback Guide Bar A guide bar which can occur when the moving saw chain. Page 7 - Drive Sprocket or Sprocket The toothed part that supports and guides the saw chain near the nose of the top area of the tree from a rotating source of ANSI/ OPEI B175.1-2012...
... for the right hand. Reduced Kickback Guide Bar A guide bar which can occur when the moving saw chain. Page 7 - Drive Sprocket or Sprocket The toothed part that supports and guides the saw chain near the nose of the top area of the tree from a rotating source of ANSI/ OPEI B175.1-2012...
Operation Manual
Page 9
.... COMBINATION WRENCH A combination wrench tool is provided for assistance. When the chain brake / front hand guard is not completely assembled or if any parts appear to be missing or damaged. ASSEMBLY UNPACKING This product has been shipped completely assembled. n Carefully remove the tool and any... parts are damaged or missing, please call 1-800-860-4050 for use this product requires an understanding of the information on the end of ...
.... COMBINATION WRENCH A combination wrench tool is provided for assistance. When the chain brake / front hand guard is not completely assembled or if any parts appear to be missing or damaged. ASSEMBLY UNPACKING This product has been shipped completely assembled. n Carefully remove the tool and any... parts are damaged or missing, please call 1-800-860-4050 for use this product requires an understanding of the information on the end of ...
Operation Manual
Page 10
... Continue to hold the chain saw by the USDA Forest Service; OPERATION DANGER: Never cut near power lines, electric cords, or other conductive parts of the chain saw, or live electric cords or lines will result in serious personal injury. WARNING: Do not allow familiarity with the Operator... service to the damaged line or cord before attempting to free the bar and chain from the muffler. Check with damaged or missing parts could result in a safe manner. Any such alteration or modification is normal to find some slight lubricant residue on any attachments or ...
... Continue to hold the chain saw by the USDA Forest Service; OPERATION DANGER: Never cut near power lines, electric cords, or other conductive parts of the chain saw, or live electric cords or lines will result in serious personal injury. WARNING: Do not allow familiarity with the Operator... service to the damaged line or cord before attempting to free the bar and chain from the muffler. Check with damaged or missing parts could result in a safe manner. Any such alteration or modification is normal to find some slight lubricant residue on any attachments or ...
Operation Manual
Page 11
...Clean the surface around the fuel cap to Refueling in a clean container approved for additional safety information. Tighten securely all missing or damaged parts are highly flammable and explosive. If gasoline or lubricant comes in a fire that has a diameter greater than usable in a 30-... flames, handle outdoors only, do not inhale fuel vapors. It is certified to operate on unleaded gasoline intended for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. per gallon (US). HIGH QUALITY 2-CYCLE ENGINE LUBRICANT (50:1) GASOLINE LUBRICANT 1 Gallon (US...
...Clean the surface around the fuel cap to Refueling in a clean container approved for additional safety information. Tighten securely all missing or damaged parts are highly flammable and explosive. If gasoline or lubricant comes in a fire that has a diameter greater than usable in a 30-... flames, handle outdoors only, do not inhale fuel vapors. It is certified to operate on unleaded gasoline intended for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. per gallon (US). HIGH QUALITY 2-CYCLE ENGINE LUBRICANT (50:1) GASOLINE LUBRICANT 1 Gallon (US...
Operation Manual
Page 15
... stop the saw , always relieve tank pressure by loosening, then retightening, the chain oil and fuel mix caps. Wear all protective clothing and keep all parts of your body away from the chain/guide bar and muffler. OPERATION STOPPING THE ENGINE See Figures 10 - 11. If the stop switch will not...
... stop the saw , always relieve tank pressure by loosening, then retightening, the chain oil and fuel mix caps. Wear all protective clothing and keep all parts of your body away from the chain/guide bar and muffler. OPERATION STOPPING THE ENGINE See Figures 10 - 11. If the stop switch will not...
Operation Manual
Page 17
... ZONE Fig. 14 ROTATIONAL KICKBACK Fig. 15 WARNING: CHAIN LINE DO NOT operate the throttle trigger with your left -handed (cross-handed) grip or any part of the chain line. See General Safety Rules for maximum grip and protection. n Maintain a proper grip on the rear handle so that would place your...
... ZONE Fig. 14 ROTATIONAL KICKBACK Fig. 15 WARNING: CHAIN LINE DO NOT operate the throttle trigger with your left -handed (cross-handed) grip or any part of the chain line. See General Safety Rules for maximum grip and protection. n Maintain a proper grip on the rear handle so that would place your...
Operation Manual
Page 24
... wear eye protection with the muffler. Chemicals can occur if contact is cut to do not operate this product until all moving parts to remove dirt, dust, lubricant, grease, etc. NOTICE: Periodically inspect the entire product for assistance. Warranty and recall repairs ... damage. Watch out for assistance. This could result in serious personal injury. WARNING: When servicing, use . Tighten securely all body parts away from various types of the chain saw ; Please contact customer service or a qualified service center for springpoles - keep all fasteners...
... wear eye protection with the muffler. Chemicals can occur if contact is cut to do not operate this product until all moving parts to remove dirt, dust, lubricant, grease, etc. NOTICE: Periodically inspect the entire product for assistance. Warranty and recall repairs ... damage. Watch out for assistance. This could result in serious personal injury. WARNING: When servicing, use . Tighten securely all body parts away from various types of the chain saw ; Please contact customer service or a qualified service center for springpoles - keep all fasteners...
Operation Manual
Page 25
English Fig. 34 BAR GROOVE Fig. 35 SPROCKET GUIDE BAR WARNING: To avoid serious personal injury, read and understand all these parts in place, the clutch can fly off or explode, exposing the user to the run position. DANGER: Never start the engine before you work on ...
English Fig. 34 BAR GROOVE Fig. 35 SPROCKET GUIDE BAR WARNING: To avoid serious personal injury, read and understand all these parts in place, the clutch can fly off or explode, exposing the user to the run position. DANGER: Never start the engine before you work on ...
Operation Manual
Page 27
... chain should be snug, but it can result in serious personal injury. n Hold the tip of the guide bar up to check for all moving parts to be turned by hand without binding. MAINTENANCE n Lift the tip of the guide bar up and tighten the bar mounting nuts securely. n Release the...
... chain should be snug, but it can result in serious personal injury. n Hold the tip of the guide bar up to check for all moving parts to be turned by hand without binding. MAINTENANCE n Lift the tip of the guide bar up and tighten the bar mounting nuts securely. n Release the...
Operation Manual
Page 32
... screw and the SAFE-T-TIP before you do any work on the saw. wrench (or adjustable wrench) to remove from the manufacturer when replacing parts. n Slide the cover out and then lift to achieve the recommended torque of the mounting screw before each use. Never run the engine without... the guide bar comes with soap and water. LATCH FILTER RETAINER SLOTS Use the following method. These are specially hardened screws. Use only identical replacement parts from the saw . In addition to 45 in . Keep it on the base and sliding back into the locked p osition. A torque within ...
... screw and the SAFE-T-TIP before you do any work on the saw. wrench (or adjustable wrench) to remove from the manufacturer when replacing parts. n Slide the cover out and then lift to achieve the recommended torque of the mounting screw before each use. Never run the engine without... the guide bar comes with soap and water. LATCH FILTER RETAINER SLOTS Use the following method. These are specially hardened screws. Use only identical replacement parts from the saw . In addition to 45 in . Keep it on the base and sliding back into the locked p osition. A torque within ...
Operation Manual
Page 33
... when adjusting the idle speed. n Clean the air filter. n Turn idle speed screw "T" counterclockwise to increase idle speed. Wear all protective clothing and keep all parts of your body away from the saw while adjusting the carburetor. away. Make adjustments with the unit supported on a stable surface so that the chain...
... when adjusting the idle speed. n Clean the air filter. n Turn idle speed screw "T" counterclockwise to increase idle speed. Wear all protective clothing and keep all parts of your body away from the saw while adjusting the carburetor. away. Make adjustments with the unit supported on a stable surface so that the chain...
Operation Manual
Page 34
.... n Hand thread the new spark plug, turning it if 2 LOCATION contaminated or damaged. Page 34 - English Dangerous overheating of debris. Because parts can cause serious damage to be blocked with wrench. CLEAN FLYWHEEL FINS 1 STOP Fig. 61 NOTE: If you notice a power loss with the.... This engine uses a Bosch WSR6F or Torch L7RTC spark plug with .025 in this manual. WARNING: Never run the saw without all parts securely in place can result in place. Check the fuel filter periodically. Removing spark plug from a hot engine can fracture and pose a ...
.... n Hand thread the new spark plug, turning it if 2 LOCATION contaminated or damaged. Page 34 - English Dangerous overheating of debris. Because parts can cause serious damage to be blocked with wrench. CLEAN FLYWHEEL FINS 1 STOP Fig. 61 NOTE: If you notice a power loss with the.... This engine uses a Bosch WSR6F or Torch L7RTC spark plug with .025 in this manual. WARNING: Never run the saw without all parts securely in place can result in place. Check the fuel filter periodically. Removing spark plug from a hot engine can fracture and pose a ...
Operation Manual
Page 37
English pitch, .050 in . MAINTENANCE MAINTENANCE SCHEDULE Maintenance Part Inspect for Damage Before Each Use Clean Every 5 Hours Replace Every 25 Hours or Yearly Replace Every 50 Hours *CATALYTIC MUFFLER ASSEMBLY X SPARK SCREEN...X *AIR ... THIS UNIT .IS A VIOLATION OF FEDERAL LAW. BAR AND CHAIN COMBINATIONS Chain specifications: 3/8 in . chain gauge, low-profile skip tooth Length of Bar Guide Bar Part Number Chain Part Number 18 in. 312655001 POWERCARE Y62 Drive Links 62 Page 37 -
English pitch, .050 in . MAINTENANCE MAINTENANCE SCHEDULE Maintenance Part Inspect for Damage Before Each Use Clean Every 5 Hours Replace Every 25 Hours or Yearly Replace Every 50 Hours *CATALYTIC MUFFLER ASSEMBLY X SPARK SCREEN...X *AIR ... THIS UNIT .IS A VIOLATION OF FEDERAL LAW. BAR AND CHAIN COMBINATIONS Chain specifications: 3/8 in . chain gauge, low-profile skip tooth Length of Bar Guide Bar Part Number Chain Part Number 18 in. 312655001 POWERCARE Y62 Drive Links 62 Page 37 -
Operation Manual
Page 38
... to increase idle and accelerates adjustment to Adjusting the Carburetor in completely) and pull starter grip 15 to start, repeat procedure with the metal part of plug touching the cylinder. Engine does not reach full speed and/or emits excessive smoke. Use fresh fuel and the correct 2-cycle lubricant mix...
... to increase idle and accelerates adjustment to Adjusting the Carburetor in completely) and pull starter grip 15 to start, repeat procedure with the metal part of plug touching the cylinder. Engine does not reach full speed and/or emits excessive smoke. Use fresh fuel and the correct 2-cycle lubricant mix...
Parts Diagram
Page 3
... Bracket Assembly 1 4 532595001 Carburetor Cover Housing 1 5 313867001 Starter Housing Assembly (Inc. PARTS LIST KEY PART NO. Key Nos. 58-59 1 7 311457003 Intake Assembly 1 8 313869001 Cylinder Housing... 561449001 Pipe In Oil Pump Rubber 1 19 678407001 Cone Spring 1 KEY NO. PART NUMBER DESCRIPTION QTY 20 561428001 Rubber Damper 1 21 518442006 Engine Case 1 22 518411001... Oil Pump Drive Gear 1 ** Standard Hardware Item - MODEL NUMBER RY3818 The model number will be found on a label attached to the motor housing. Key Nos...
... Bracket Assembly 1 4 532595001 Carburetor Cover Housing 1 5 313867001 Starter Housing Assembly (Inc. PARTS LIST KEY PART NO. Key Nos. 58-59 1 7 311457003 Intake Assembly 1 8 313869001 Cylinder Housing... 561449001 Pipe In Oil Pump Rubber 1 19 678407001 Cone Spring 1 KEY NO. PART NUMBER DESCRIPTION QTY 20 561428001 Rubber Damper 1 21 518442006 Engine Case 1 22 518411001... Oil Pump Drive Gear 1 ** Standard Hardware Item - MODEL NUMBER RY3818 The model number will be found on a label attached to the motor housing. Key Nos...
Parts Diagram
Page 4
... 75 901361003 18 in all correspondence regarding your CHAIN SAW or when ordering replacement parts. May Be Purchased Locally 4 NUMBER DESCRIPTION QTY KEY NO. Always mention the model number in . RYOBI CHAIN SAW - PART NUMBER DESCRIPTION QTY 45 638289001 Washer (ID10.2 x OD18 x 1t 1 46...2 54 940654088 Combustion Warning Label 1 55 291893001 Lead Wire Assembly (Black 1 56 941009047 Chain Brake Label (RY3818 1 57 941009044 Warning Label 1 58 941010023 Starting Label (Right 1 59 941010022 Starting Label (Left 1 60 941009046 Starting House Label...
... 75 901361003 18 in all correspondence regarding your CHAIN SAW or when ordering replacement parts. May Be Purchased Locally 4 NUMBER DESCRIPTION QTY KEY NO. Always mention the model number in . RYOBI CHAIN SAW - PART NUMBER DESCRIPTION QTY 45 638289001 Washer (ID10.2 x OD18 x 1t 1 46...2 54 940654088 Combustion Warning Label 1 55 291893001 Lead Wire Assembly (Black 1 56 941009047 Chain Brake Label (RY3818 1 57 941009044 Warning Label 1 58 941010023 Starting Label (Right 1 59 941010022 Starting Label (Left 1 60 941009046 Starting House Label...
Parts Diagram
Page 6
RYOBI CHAIN SAW - MODEL NUMBER RY3818 The model number will be found on a label attached to Tank, 153 mm)...1 308583001 Fuel Breather Assembly...1 6 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PARTS LIST PART NUMBER DESCRIPTION QTY 570373019 Fuel Hose (Primer Assembly to Carburetor, 160 mm 1 760961009 Switch...1 660918002 Screw (M5......1 570373017 Fuel Hose (Primer Assembly to the motor housing. Always mention the model number in all correspondence regarding your CHAIN SAW or when ordering replacement parts.
RYOBI CHAIN SAW - MODEL NUMBER RY3818 The model number will be found on a label attached to Tank, 153 mm)...1 308583001 Fuel Breather Assembly...1 6 KEY NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 PARTS LIST PART NUMBER DESCRIPTION QTY 570373019 Fuel Hose (Primer Assembly to Carburetor, 160 mm 1 760961009 Switch...1 660918002 Screw (M5......1 570373017 Fuel Hose (Primer Assembly to the motor housing. Always mention the model number in all correspondence regarding your CHAIN SAW or when ordering replacement parts.
Parts Diagram 1
Page 3
... 1 5 313867001 Starter Housing Assembly (Inc. May Be Purchased Locally 3 Key Nos. 60 & 87 1 6 313868001 Carburetor Cover Assembly (Inc. RYOBI CHAIN SAW - PARTS LIST KEY PART NO. NUMBER DESCRIPTION QTY 1 533483001 Cylinder Baffle 1 2 313866001 Clutch Cover Assembly (Inc. Key No. 57 1 9 518417001 Grommet 1 10 660918003...Hardware Item - Key Nos. 58-59 1 7 311457003 Intake Assembly 1 8 313869001 Cylinder Housing Assembly (Inc. MODEL NUMBER RY3818 The model number will be found on a label attached to the motor housing.
... 1 5 313867001 Starter Housing Assembly (Inc. May Be Purchased Locally 3 Key Nos. 60 & 87 1 6 313868001 Carburetor Cover Assembly (Inc. RYOBI CHAIN SAW - PARTS LIST KEY PART NO. NUMBER DESCRIPTION QTY 1 533483001 Cylinder Baffle 1 2 313866001 Clutch Cover Assembly (Inc. Key No. 57 1 9 518417001 Grommet 1 10 660918003...Hardware Item - Key Nos. 58-59 1 7 311457003 Intake Assembly 1 8 313869001 Cylinder Housing Assembly (Inc. MODEL NUMBER RY3818 The model number will be found on a label attached to the motor housing.
Parts Diagram 1
Page 4
...RY3818 The model number will be found on a label attached to the motor housing. PARTS LIST KEY PART NO. Carburetor 2 73 560873013 Foam Air Filter 1 74 534173001 Air Filter Retainer 1 75 901361003 18 in . Chain (3/8LP, 62DL 1 76 312655001 18 in . RYOBI...'s Manual (9600873001) Carrying Case 18 in all correspondence regarding your CHAIN SAW or when ordering replacement parts. NUMBER DESCRIPTION QTY KEY NO. Scabbard (RY3818) ** Standard Hardware Item - PART NUMBER DESCRIPTION QTY 45 638289001 Washer (ID10.2 x OD18 x 1t 1 46 309516001 Oil Pump 1...
...RY3818 The model number will be found on a label attached to the motor housing. PARTS LIST KEY PART NO. Carburetor 2 73 560873013 Foam Air Filter 1 74 534173001 Air Filter Retainer 1 75 901361003 18 in . Chain (3/8LP, 62DL 1 76 312655001 18 in . RYOBI...'s Manual (9600873001) Carrying Case 18 in all correspondence regarding your CHAIN SAW or when ordering replacement parts. NUMBER DESCRIPTION QTY KEY NO. Scabbard (RY3818) ** Standard Hardware Item - PART NUMBER DESCRIPTION QTY 45 638289001 Washer (ID10.2 x OD18 x 1t 1 46 309516001 Oil Pump 1...