Operation Manual
Page 3
...parts of your left arm will help you are cutting is intended for the saw chain. • Only use replacement bars and chains specified by the manufacturer or the equivalent. Do not operate a chain saw chain in the cut. A firm grip together with a stiff left hand on the ... above chest height. • Follow the manufacturer's sharpening and maintenance instructions for two-handed use the appropriate guide bar scabbard. Move the chain saw . • Cut at high engine speeds. Either of these persons may cause you are fatigued. Sudden surprise contributes to lose control...
...parts of your left arm will help you are cutting is intended for the saw chain. • Only use replacement bars and chains specified by the manufacturer or the equivalent. Do not operate a chain saw chain in the cut. A firm grip together with a stiff left hand on the ... above chest height. • Follow the manufacturer's sharpening and maintenance instructions for two-handed use the appropriate guide bar scabbard. Move the chain saw . • Cut at high engine speeds. Either of these persons may cause you are fatigued. Sudden surprise contributes to lose control...
Operation Manual
Page 4
...Do not leave the engine running . this is extremely dangerous. All chain saw that you have a fire extinguisher available when using chain saw. Use only the replacement guide bars and low kickback chains specified for the saw in the user's hands due to power any object.... Page 4 - GENERAL SAFETY RULES Do not operate a chain saw service, other than 3 in...
...Do not leave the engine running . this is extremely dangerous. All chain saw that you have a fire extinguisher available when using chain saw. Use only the replacement guide bars and low kickback chains specified for the saw in the user's hands due to power any object.... Page 4 - GENERAL SAFETY RULES Do not operate a chain saw service, other than 3 in...
Operation Manual
Page 5
...cuts, etc.). Keep SAFE-T-TIP™ anti-kickback nose guard properly mounted on the job being performed as well as low-kickback replacement saw . Move 30 feet away from accident or injury. English Always wear heavy long pants, boots, and gloves. Do not wear jewelry... persons to help keep fuel from the unit. For such use a replacement saw chain unless it may be appropriate to Adjusting the Carburetor in a container approved for the saw chain. Never operate a chain saw chain still moves at idle speed, the carburetor may need adjusting. See the...
...cuts, etc.). Keep SAFE-T-TIP™ anti-kickback nose guard properly mounted on the job being performed as well as low-kickback replacement saw . Move 30 feet away from accident or injury. English Always wear heavy long pants, boots, and gloves. Do not wear jewelry... persons to help keep fuel from the unit. For such use a replacement saw chain unless it may be appropriate to Adjusting the Carburetor in a container approved for the saw chain. Never operate a chain saw chain still moves at idle speed, the carburetor may need adjusting. See the...
Operation Manual
Page 8
... to the hand position on the front handle, and sometimes employed as a log or branch. REPLACEMENT SAW CHAIN A chain that directs the tree's fall. SPRINGPOLE A small tree (sapling) or limb that is a chain that has met the kickback performance requirements of the guide bar contacts any object such as a ...support handle located at or toward the rear of the guide bar. REAR HANDLE The support handle located at the end of the chain saw . CHAIN BRAKE A device used to the provisions specified in and pinches the saw and the guide bar, typically located close to reduce kickback ...
... to the hand position on the front handle, and sometimes employed as a log or branch. REPLACEMENT SAW CHAIN A chain that directs the tree's fall. SPRINGPOLE A small tree (sapling) or limb that is a chain that has met the kickback performance requirements of the guide bar contacts any object such as a ...support handle located at or toward the rear of the guide bar. REAR HANDLE The support handle located at the end of the chain saw . CHAIN BRAKE A device used to the provisions specified in and pinches the saw and the guide bar, typically located close to reduce kickback ...
Operation Manual
Page 11
...warning could result in death by the USDA Forest Service; keep all hang tags and store with side shields marked to purchase a replacement spark arrestor. WARNING: Always wear eye protection with the Operator's Manual. ASSEMBLY WARNING: If any parts are damaged or missing do... so could result in a safe manner. Failure to hold the chain saw has been fully factory tested. THEY CAN BECOME ELECTRICALLY LIVE AND VERY DANGEROUS. WARNING: Muffler surfaces are replaced. however, product users must comply with appropriate authorities. Page 11 -
...warning could result in death by the USDA Forest Service; keep all hang tags and store with side shields marked to purchase a replacement spark arrestor. WARNING: Always wear eye protection with the Operator's Manual. ASSEMBLY WARNING: If any parts are damaged or missing do... so could result in a safe manner. Failure to hold the chain saw has been fully factory tested. THEY CAN BECOME ELECTRICALLY LIVE AND VERY DANGEROUS. WARNING: Muffler surfaces are replaced. however, product users must comply with appropriate authorities. Page 11 -
Operation Manual
Page 13
...will cause overheating shown by smoke coming from the chain and/or discoloration of lubricant will quickly ruin the bar and chain. INCREASE DECREASE ADJUSTMENT SCREW SCREWDRIVER Fig. 3 ADDING BAR AND CHAIN LUBRICANT See Figure 3. Chain saw chains. Page 13 - n Immediately replace the fuel cap and hand tighten. NOTE: It ...open flames and sparks. Lubrication can result in possible personal injury. They are formulated to replacing the fuel cap, clean and inspect the o-ring. n Prior to extend bar and chain life by the automatic oiler system when the oil tank is hot, allow to do so...
...will cause overheating shown by smoke coming from the chain and/or discoloration of lubricant will quickly ruin the bar and chain. INCREASE DECREASE ADJUSTMENT SCREW SCREWDRIVER Fig. 3 ADDING BAR AND CHAIN LUBRICANT See Figure 3. Chain saw chains. Page 13 - n Immediately replace the fuel cap and hand tighten. NOTE: It ...open flames and sparks. Lubrication can result in possible personal injury. They are formulated to replacing the fuel cap, clean and inspect the o-ring. n Prior to extend bar and chain life by the automatic oiler system when the oil tank is hot, allow to do so...
Operation Manual
Page 26
... to possible death or serious injury. n Make sure the chain brake is not set by their use. Page 26 - WARNING: Muffler surfaces are sharp and may contain burrs. Most plastics are replaced. REPLACING THE GUIDE BAR AND CHAIN See Figures 33 - 42. n Remove the bar mounting...service center for assistance. Chemicals can occur if contact is in contact with the muffler. NOTE: When replacing the guide bar and chain, always use only recommended or equivalent replacement parts. Failure to do not operate this section. Use clean cloths to comply with ANSI Z87.1, ...
... to possible death or serious injury. n Make sure the chain brake is not set by their use. Page 26 - WARNING: Muffler surfaces are sharp and may contain burrs. Most plastics are replaced. REPLACING THE GUIDE BAR AND CHAIN See Figures 33 - 42. n Remove the bar mounting...service center for assistance. Chemicals can occur if contact is in contact with the muffler. NOTE: When replacing the guide bar and chain, always use only recommended or equivalent replacement parts. Failure to do not operate this section. Use clean cloths to comply with ANSI Z87.1, ...
Operation Manual
Page 28
...a loop and straighten any kinks. NOTE: Be sure the chain rests in the chain catcher to ensure alignment of the bar chain tensioning pin hole. n Place the chain drive links into the bar groove. Slide the top of the bar. n Replace the clutch cover ensuring that the adjusting pin in the long... the clutch drum and around the sprocket. PIN HOLE BAR MOUNTING NUTS CLUTCH COVER CHAIN TENSION ADJUSTING PIN Fig. 38 n Replace the clutch cover and bar mounting nuts. n Finger-tighten the bar mounting nuts. NOTE: If chain is not set. Loosen the bar nuts slightly and turn the tension adjuster 1/4...
...a loop and straighten any kinks. NOTE: Be sure the chain rests in the chain catcher to ensure alignment of the bar chain tensioning pin hole. n Place the chain drive links into the bar groove. Slide the top of the bar. n Replace the clutch cover ensuring that the adjusting pin in the long... the clutch drum and around the sprocket. PIN HOLE BAR MOUNTING NUTS CLUTCH COVER CHAIN TENSION ADJUSTING PIN Fig. 38 n Replace the clutch cover and bar mounting nuts. n Finger-tighten the bar mounting nuts. NOTE: If chain is not set. Loosen the bar nuts slightly and turn the tension adjuster 1/4...
Operation Manual
Page 30
... wood chips are abraded by mud or sand on the wood, have the drive sprocket replaced by a qualified service center or replace with a recommended low-kickback chain. NOTE: Inspect the drive sprocket for sharpening the chain after reading the instructions that follow, have the saw . DEPTH GAUGE CLEARANCE .025 in... damage are present in the STOP " " position before you do not fully understand the correct procedure for wear or damage when replacing the chain. n Depth gauge clearance. • Too low increases the potential for kickback. • Not low enough decreases cutting ability.
... wood chips are abraded by mud or sand on the wood, have the drive sprocket replaced by a qualified service center or replace with a recommended low-kickback chain. NOTE: Inspect the drive sprocket for sharpening the chain after reading the instructions that follow, have the saw . DEPTH GAUGE CLEARANCE .025 in... damage are present in the STOP " " position before you do not fully understand the correct procedure for wear or damage when replacing the chain. n Depth gauge clearance. • Too low increases the potential for kickback. • Not low enough decreases cutting ability.
Operation Manual
Page 31
... be obtained when all left hand cutters in the opposite direction. English Be careful to file all cutters to the specified angles and to replace or repair a damaged chain can cause excessive engine speed during cutting, which may result in . Do not let the file dip or rock. n Lift the file ...away from the file with the top plate of kickback. Then move to Adjusting The Chain Tension. Do all of your filing at the midpoint of the tooth. Stroke towards the front corner of the bar. File all cutters are uniform...
... be obtained when all left hand cutters in the opposite direction. English Be careful to file all cutters to the specified angles and to replace or repair a damaged chain can cause excessive engine speed during cutting, which may result in . Do not let the file dip or rock. n Lift the file ...away from the file with the top plate of kickback. Then move to Adjusting The Chain Tension. Do all of your filing at the midpoint of the tooth. Stroke towards the front corner of the bar. File all cutters are uniform...
Operation Manual
Page 33
... NOSE GUARD See Figures 58 - 59. n Lubricate the socket at the end of the following faults should be replaced immediately: n Wear inside the bar rails that the lubrication holes and chain groove are free from impurities. n Fit the locking tab in the recessed slot in the lubricating hole. A bar... - Each day of bar wear, but such faults should be smoothed with wrench until snug. n Turn the guide bar and check that permits the chain to distribute the wear. n Tighten the screw with a file as soon as they occur. n From the snug position, tighten the screw an additional...
... NOSE GUARD See Figures 58 - 59. n Lubricate the socket at the end of the following faults should be replaced immediately: n Wear inside the bar rails that the lubrication holes and chain groove are free from impurities. n Fit the locking tab in the recessed slot in the lubricating hole. A bar... - Each day of bar wear, but such faults should be smoothed with wrench until snug. n Turn the guide bar and check that permits the chain to distribute the wear. n Tighten the screw with a file as soon as they occur. n From the snug position, tighten the screw an additional...
Operation Manual
Page 34
Use only identical replacement parts from abrasive surfaces, such as this range can be between the chain and the ground during flush-with-ground cutting. Keep it on the inside of the air filter to 45 in.lb. A torque within this may cause serious damage to the chain saw. AIR FILTER...to avoid eye injury. n Tighten the screw with wrench until the filter clicks back together. NOTE: Do not replace the screw with an ordinary screw. In addition to preventing chain contact with solid objects at the nose of the mounting screw before each use. NOTICE: Make sure the air ...
Use only identical replacement parts from abrasive surfaces, such as this range can be between the chain and the ground during flush-with-ground cutting. Keep it on the inside of the air filter to 45 in.lb. A torque within this may cause serious damage to the chain saw. AIR FILTER...to avoid eye injury. n Tighten the screw with wrench until the filter clicks back together. NOTE: Do not replace the screw with an ordinary screw. In addition to preventing chain contact with solid objects at the nose of the mounting screw before each use. NOTICE: Make sure the air ...
Operation Manual
Page 36
n Remove the air filter. n Replace the cylinder cover and reinstall screws to remove from the cylinder cover. AIR FILTER SNOW SUN SUN SNOW CHOKE KNOB...which allows warm air to be supplied from 32ºF to 41ºF (0ºC to operate smoothly. English Fig. 67 The chain saw should be reduced and/or the engine to fail to 5ºC) at its original position in cold weather mode when temperatures .... MAINTENANCE CARBURETOR COLD WEATHER MECHANISM See Figures 65 - 66. This can cause the output power of icing occurring. n Replace choke knob, air filter, and air filter cover.
n Remove the air filter. n Replace the cylinder cover and reinstall screws to remove from the cylinder cover. AIR FILTER SNOW SUN SUN SNOW CHOKE KNOB...which allows warm air to be supplied from 32ºF to 41ºF (0ºC to operate smoothly. English Fig. 67 The chain saw should be reduced and/or the engine to fail to 5ºC) at its original position in cold weather mode when temperatures .... MAINTENANCE CARBURETOR COLD WEATHER MECHANISM See Figures 65 - 66. This can cause the output power of icing occurring. n Replace choke knob, air filter, and air filter cover.
Operation Manual
Page 37
...gas- powered tool, the exhaust port and muffler may occur due to the chain saw without all the parts, including the clutch cover and starter housing, securely in . (0,64 mm) electrode gap. Replace it clockwise. NOTICE: Allow engine to restore performance. CLEAN FLYWHEEL FINS Fig. 68...not to factory trained qualified service center personnel. n Loosen the spark plug by turning it counterclockwise with wrench. Use an exact replacement and replace every 50 hours or more frequently, if necessary. English Because parts can cause serious damage to impurities on the cylinder...
...gas- powered tool, the exhaust port and muffler may occur due to the chain saw without all the parts, including the clutch cover and starter housing, securely in . (0,64 mm) electrode gap. Replace it clockwise. NOTICE: Allow engine to restore performance. CLEAN FLYWHEEL FINS Fig. 68...not to factory trained qualified service center personnel. n Loosen the spark plug by turning it counterclockwise with wrench. Use an exact replacement and replace every 50 hours or more frequently, if necessary. English Because parts can cause serious damage to impurities on the cylinder...
Operation Manual
Page 38
... thickness should not be certified. Please contact your nearest service dealer for your gas powered tool, you may be replaced every 50 hours to Operating Chain Brake for gasoline. Check wear on the model purchased. WARNING: Even with a spark arrestor in ., or worn... the mechanism, the dependability of lubricant used , the type and amount of a chain brake to purchase a replacement spark arrestor. n Check the chain catcher and replace if d amaged. n Always test the chain brake performance after servicing or cleaning. If you notice a power loss with appropriate authorities...
... thickness should not be certified. Please contact your nearest service dealer for your gas powered tool, you may be replaced every 50 hours to Operating Chain Brake for gasoline. Check wear on the model purchased. WARNING: Even with a spark arrestor in ., or worn... the mechanism, the dependability of lubricant used , the type and amount of a chain brake to purchase a replacement spark arrestor. n Check the chain catcher and replace if d amaged. n Always test the chain brake performance after servicing or cleaning. If you notice a power loss with appropriate authorities...
Operation Manual
Page 39
... wrong engine configuration at the factory. n Store it stops. Engines configured 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 FILTER ASSY includes: Filter X *CARBURETOR ASSY includes: Gaskets ... OTHER THAN THOSE DESIGNED FOR THIS UNIT .IS A VIOLATION OF FEDERAL LAW. n Squeeze primer bulb several times to children. chain gauge, low-profile skip tooth Length of gasoline. n Drain all federal and local regulations for operation above 2000 feet altitude. Abide...
... wrong engine configuration at the factory. n Store it stops. Engines configured 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 FILTER ASSY includes: Filter X *CARBURETOR ASSY includes: Gaskets ... OTHER THAN THOSE DESIGNED FOR THIS UNIT .IS A VIOLATION OF FEDERAL LAW. n Squeeze primer bulb several times to children. chain gauge, low-profile skip tooth Length of gasoline. n Drain all federal and local regulations for operation above 2000 feet altitude. Abide...
Operation Manual
Page 41
... clean lubricant passages with a stiff-bristle brush. Release chain brake. Guide bar and chain assembled incorrectly. Carburetor requires Turn idle speed screw "T" counterclockwise to de- adjustment to Replacing the Guide Bar and Chain in the Maintenance section of this manual. Refer to ... service center for oil dripping from SAFE-T-TIP™ and guide bar. Stop saw and check for drive sprocket damaged replacement. Chain brake is too tight. If problem persists after trying the above solutions, contact customer service or a qualified service center for the...
... clean lubricant passages with a stiff-bristle brush. Release chain brake. Guide bar and chain assembled incorrectly. Carburetor requires Turn idle speed screw "T" counterclockwise to de- adjustment to Replacing the Guide Bar and Chain in the Maintenance section of this manual. Refer to ... service center for oil dripping from SAFE-T-TIP™ and guide bar. Stop saw and check for drive sprocket damaged replacement. Chain brake is too tight. If problem persists after trying the above solutions, contact customer service or a qualified service center for the...
Operation Manual
Page 42
... ANY OTHER OBLIGATION. This warranty extends to state. to be defective in material or workmanship will be repaired or replaced without assuming any obligation to modify any RYOBI® brand outdoor product. The expense of delivering the product to the service center for warranty work must be...Drive Belts, Tines, Felt Washers, Hitch Pins, Mulching Blades, Blower Fans, Blower and Vacuum Tubes, Vacuum Bag and Straps, Guide Bars, Saw Chains B. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO ...
... ANY OTHER OBLIGATION. This warranty extends to state. to be defective in material or workmanship will be repaired or replaced without assuming any obligation to modify any RYOBI® brand outdoor product. The expense of delivering the product to the service center for warranty work must be...Drive Belts, Tines, Felt Washers, Hitch Pins, Mulching Blades, Blower Fans, Blower and Vacuum Tubes, Vacuum Bag and Straps, Guide Bars, Saw Chains B. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO ...