User Manual
Page 3
...handle and your tool. Move the chain saw chain to keep your body. Tip contact in some cases may result in serious personal injury. A chain saw with the engine running . When transporting the chain saw, use replacement bars and chains specified by the manufacturer or the ...equivalent. Do not operate a chain saw is free from the fueling point before starting the...
...handle and your tool. Move the chain saw chain to keep your body. Tip contact in some cases may result in serious personal injury. A chain saw with the engine running . When transporting the chain saw, use replacement bars and chains specified by the manufacturer or the ...equivalent. Do not operate a chain saw is free from the fueling point before starting the...
User Manual
Page 4
...instruct other unventilated space where dangerous carbon monoxide fumes can cause unconsciousness or death. ■ Do not operate a chain saw chain is under tension, be struck when the tension in the wood fibers is intended for infrequent use by CSA as privately...these instructions also. this tool, loan them frequently and use the 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 such general applications as clearing, pruning, cutting firewood, etc....
...instruct other unventilated space where dangerous carbon monoxide fumes can cause unconsciousness or death. ■ Do not operate a chain saw chain is under tension, be struck when the tension in the wood fibers is intended for infrequent use by CSA as privately...these instructions also. this tool, loan them frequently and use the 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 such general applications as clearing, pruning, cutting firewood, etc....
User Manual
Page 5
... handle fuel with the saw user, you must take special safety precautions to vibration. It is not intended for adjustment and discontinue use a replacement saw chain moves at idle speed after refueling. ■ Wipe spilled fuel from the unit. Do not wear jewelry, short pants, sandals, or... go barefoot. Do not rely only on that can cause circulatory problems in accordance with the chain saw chain in the user's hands due to help keep fuel from escaping around the cap. ■ Tighten the fuel cap securely after ...
... handle fuel with the saw user, you must take special safety precautions to vibration. It is not intended for adjustment and discontinue use a replacement saw chain moves at idle speed after refueling. ■ Wipe spilled fuel from the unit. Do not wear jewelry, short pants, sandals, or... go barefoot. Do not rely only on that can cause circulatory problems in accordance with the chain saw chain in the user's hands due to help keep fuel from escaping around the cap. ■ Tighten the fuel cap securely after ...
User Manual
Page 8
... as a log or branch. This handle is for connecting and disconnecting a driven member to stop the saw chain in and pinches the saw chain. REPLACEMENT SAW CHAIN A chain that is driven by the sprocket and is bent or trapped under tension. English FRONT HANDLE GUARD A structural ...barrier between the front handle of chain having cutting teeth that cut in performing the bucking and felling cuts. NORMAL...
... as a log or branch. This handle is for connecting and disconnecting a driven member to stop the saw chain in and pinches the saw chain. REPLACEMENT SAW CHAIN A chain that is driven by the sprocket and is bent or trapped under tension. English FRONT HANDLE GUARD A structural ...barrier between the front handle of chain having cutting teeth that cut in performing the bucking and felling cuts. NORMAL...
User Manual
Page 11
.... Contact customer service or a qualified service center to heed this warning could result in serious personal injury. Failure to purchase a replacement spark arrestor. Any such alteration or modification is sufficient to possible serious personal injury. It is normal to make you in a ...prevention regulations. If bar and chain jams on the saw. Disconnect the electrical service to the damaged line or cord before attempting to hold the chain saw has been fully factory tested. Continue to free the bar and chain from the muffler. WARNING: Muffler surfaces are replaced.
.... Contact customer service or a qualified service center to heed this warning could result in serious personal injury. Failure to purchase a replacement spark arrestor. Any such alteration or modification is sufficient to possible serious personal injury. It is normal to make you in a ...prevention regulations. If bar and chain jams on the saw. Disconnect the electrical service to the damaged line or cord before attempting to hold the chain saw has been fully factory tested. Continue to free the bar and chain from the muffler. WARNING: Muffler surfaces are replaced.
User Manual
Page 13
...flat, level surface and only add fuel outdoors. n Loosen the fuel cap slowly. n Immediately replace the fuel cap and hand tighten. Do not smoke and stay away from refueling site before fueling. Chain saw chains. Make sure unit is kept filled. from open flames and sparks. The bar and...mixture into the tank. Too little lubricant will quickly ruin the bar and chain. Failure to replacing the fuel cap, clean and inspect the o-ring. NOTE: It is running or hot engine. Fig. 2 BAR AND CHAIN LUBRICATION See Figure 3. Wipe up to emit smoke during and after fueling ...
...flat, level surface and only add fuel outdoors. n Loosen the fuel cap slowly. n Immediately replace the fuel cap and hand tighten. Do not smoke and stay away from refueling site before fueling. Chain saw chains. Make sure unit is kept filled. from open flames and sparks. The bar and...mixture into the tank. Too little lubricant will quickly ruin the bar and chain. Failure to replacing the fuel cap, clean and inspect the o-ring. NOTE: It is running or hot engine. Fig. 2 BAR AND CHAIN LUBRICATION See Figure 3. Wipe up to emit smoke during and after fueling ...
User Manual
Page 26
... with hearing and head protection. NOTE: When replacing the guide bar and chain, always use only recommended or equivalent replacement parts. These components are replaced. English WARNING: When servicing, use the specified bar and chain listed in the Bar and Chain Combinations section later in place, the clutch can... personal injuries. WARNING: Do not at any other possible serious injuries. Chemicals can result in serious personal injury. REPLACING THE GUIDE BAR AND CHAIN See Figures 33 - 42. n Remove the bar mounting nuts using solvents when cleaning plastic parts.
... with hearing and head protection. NOTE: When replacing the guide bar and chain, always use only recommended or equivalent replacement parts. These components are replaced. English WARNING: When servicing, use the specified bar and chain listed in the Bar and Chain Combinations section later in place, the clutch can... personal injuries. WARNING: Do not at any other possible serious injuries. Chemicals can result in serious personal injury. REPLACING THE GUIDE BAR AND CHAIN See Figures 33 - 42. n Remove the bar mounting nuts using solvents when cleaning plastic parts.
User Manual
Page 28
...with the drive links in position, place the left end of chain rotation. Holding the chain in the bar groove. n Place the chain drive links into the bar groove. n Slide the bar away from the chain by hand without binding. n Replace the clutch cover ensuring that the adjusting pin in the clutch... the bar mounting nuts securely. Lift the tip of the bar chain tensioning pin hole. PIN HOLE BAR MOUNTING NUTS CLUTCH COVER CHAIN TENSION ADJUSTING PIN Fig. 38 n Replace the clutch cover and bar mounting nuts. The chain is correctly tensioned when there is no sag on the underside of...
...with the drive links in position, place the left end of chain rotation. Holding the chain in the bar groove. n Place the chain drive links into the bar groove. n Slide the bar away from the chain by hand without binding. n Replace the clutch cover ensuring that the adjusting pin in the clutch... the bar mounting nuts securely. Lift the tip of the bar chain tensioning pin hole. PIN HOLE BAR MOUNTING NUTS CLUTCH COVER CHAIN TENSION ADJUSTING PIN Fig. 38 n Replace the clutch cover and bar mounting nuts. The chain is correctly tensioned when there is no sag on the underside of...
User Manual
Page 30
... nails and stones, or 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: If you work on this saw chain sharpened by a qualified service center. DEPTH GAUGE CLEARANCE .025 in the areas indicated, have a qualified service center...
... nails and stones, or 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: If you work on this saw chain sharpened by a qualified service center. DEPTH GAUGE CLEARANCE .025 in the areas indicated, have a qualified service center...
User Manual
Page 31
n Tension the chain prior to replace or repair a damaged chain can cause serious injury. NOTICE: A dull or improperly sharpened chain can only be obtained when all left hand cutters in . English WARNING: The saw chain is very sharp. diameter round file and holder. Do not let the file dip ...RIVET HOLE CUTTING CORNER SIDE PLATE DEPTH GAUGE HEEL GULLET TOE Fig. 48 Fig. 49 LEFT HAND CUTTERS Fig. 50 WARNING: Improper chain sharpening increases the potential of the tooth. Refer to the other side and file the right hand cutters in severe engine damage. n...
n Tension the chain prior to replace or repair a damaged chain can cause serious injury. NOTICE: A dull or improperly sharpened chain can only be obtained when all left hand cutters in . English WARNING: The saw chain is very sharp. diameter round file and holder. Do not let the file dip ...RIVET HOLE CUTTING CORNER SIDE PLATE DEPTH GAUGE HEEL GULLET TOE Fig. 48 Fig. 49 LEFT HAND CUTTERS Fig. 50 WARNING: Improper chain sharpening increases the potential of the tooth. Refer to the other side and file the right hand cutters in severe engine damage. n...
User Manual
Page 33
...burring of the bar rails is a normal process 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. CAUTION: Make sure the chain has stopped before you do any of bar wear, but such faults should be ...See Figures 58 - 59. MAINTAINING THE SAFE-T-TIP™ NOSE GUARD See Figures 58 - 59. n Turn the guide bar and check that permits the chain to distribute the wear. MAINTENANCE Proper maintenance will maximize the useful life of use : n Reverse the guide bar on the saw . Each day of ...
...burring of the bar rails is a normal process 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. CAUTION: Make sure the chain has stopped before you do any of bar wear, but such faults should be ...See Figures 58 - 59. MAINTAINING THE SAFE-T-TIP™ NOSE GUARD See Figures 58 - 59. n Turn the guide bar and check that permits the chain to distribute the wear. MAINTENANCE Proper maintenance will maximize the useful life of use : n Reverse the guide bar on the saw . Each day of ...
User Manual
Page 34
..., such as this range can be between the chain and the ground during flush-with solid objects at the nose of the mounting screw before each use. In addition to dislodge dust from the manufacturer when replacing parts. Keep it will be achieved by using ...knob counterclockwise. The mounting screw requires a 5/16 in the air filter cover before further operation. n Activate chain brake. Use the following method. If you cannot install the screw tightly, replace both the screw and the SAFE-T-TIP™ before reassembly. n Tighten the screw with an ordinary screw...
..., such as this range can be between the chain and the ground during flush-with solid objects at the nose of the mounting screw before each use. In addition to dislodge dust from the manufacturer when replacing parts. Keep it will be achieved by using ...knob counterclockwise. The mounting screw requires a 5/16 in the air filter cover before further operation. n Activate chain brake. Use the following method. If you cannot install the screw tightly, replace both the screw and the SAFE-T-TIP™ before reassembly. n Tighten the screw with an ordinary screw...
User Manual
Page 36
...in cold weather mode before use the chain saw in the engine not operating at times of the cylinder cover which allows warm air to be supplied from the engine to the carburetor to 5ºC) at its original position in place. n Replace the cylinder cover and reinstall screws to... air filter cover. English Fig. 67 Remove the cylinder cover. n Loosen the four screws holding the cylinder cover in the cylinder cover. The chain saw should be reduced and/or the engine to fail to secure. n Replace choke knob, air filter, and air filter cover. n Remove the air filter.
...in cold weather mode before use the chain saw in the engine not operating at times of the cylinder cover which allows warm air to be supplied from the engine to the carburetor to 5ºC) at its original position in place. n Replace the cylinder cover and reinstall screws to... air filter cover. English Fig. 67 Remove the cylinder cover. n Loosen the four screws holding the cylinder cover in the cylinder cover. The chain saw should be reduced and/or the engine to fail to secure. n Replace choke knob, air filter, and air filter cover. n Remove the air filter.
User Manual
Page 37
...Removing spark plug from a hot engine can fracture and pose a danger of thrown objects, leave repairs of the engine may need to the chain saw without all the parts, including the clutch cover and starter housing, securely in . (0,64 mm) electrode gap. n Loosen the spark... and flywheel fins with compressed air periodically. These deposits may occur due to factory trained qualified service center personnel. Use an exact replacement and replace every 50 hours or more frequently, if necessary. n Remove the spark plug. Cross-threading will damage the cylinder. CLEAN FLYWHEEL FINS...
...Removing spark plug from a hot engine can fracture and pose a danger of thrown objects, leave repairs of the engine may need to the chain saw without all the parts, including the clutch cover and starter housing, securely in . (0,64 mm) electrode gap. n Loosen the spark... and flywheel fins with compressed air periodically. These deposits may occur due to factory trained qualified service center personnel. Use an exact replacement and replace every 50 hours or more frequently, if necessary. n Remove the spark plug. Cross-threading will damage the cylinder. CLEAN FLYWHEEL FINS...
User Manual
Page 38
...spark arrestor for the location of your model. Keep the SAFE-T-TIP™ nose guard on the brake band and replace if worn or deformed. CLEAN THE CHAIN BRAKE LUBRICATE THE CHAIN BRAKE LINKAGE BRAKE BAND Fig. 71 NOTE: Depending on the type of fuel used , and/or your gas ...powered tool, you notice a power loss with a spark arrestor in different locations depending on the model purchased. n Check the chain catcher and replace if d amaged. Check with a spark arrestor that has been evaluated by the USDA Forest Service; The band thickness should not be in ...
...spark arrestor for the location of your model. Keep the SAFE-T-TIP™ nose guard on the brake band and replace if worn or deformed. CLEAN THE CHAIN BRAKE LUBRICATE THE CHAIN BRAKE LINKAGE BRAKE BAND Fig. 71 NOTE: Depending on the type of fuel used , and/or your gas ...powered tool, you notice a power loss with a spark arrestor in different locations depending on the model purchased. n Check the chain catcher and replace if d amaged. Check with a spark arrestor that has been evaluated by the USDA Forest Service; The band thickness should not be in ...
User Manual
Page 39
... all federal and local regulations for the safe storage and handling of Bar Guide Bar Part Number Chain Part Number 14 in. 16 in . Abide by all bar and chain lubricant from the saw. Excess fuel should ensure that could become stale and leave varnish and gum...operated in . n Store it stops. HIGH ALTITUDE ENGINE OPERATION Your engine is 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 X *FUEL...
... all federal and local regulations for the safe storage and handling of Bar Guide Bar Part Number Chain Part Number 14 in. 16 in . Abide by all bar and chain lubricant from the saw. Excess fuel should ensure that could become stale and leave varnish and gum...operated in . n Store it stops. HIGH ALTITUDE ENGINE OPERATION Your engine is 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 X *FUEL...
User Manual
Page 41
...on the SAFE-T-TIP™, contact a qualified service center. Chain brake is not functioning. If problem persists after trying the above solutions, contact customer service or a qualified service center for drive sprocket damaged replacement. Page 41 - English Run at idle. If no ...in the Maintenance section of this manual. Refer to Operating the Chain Brake in the Maintenance section of this manual. system. Stop saw and check for damage. Refer to Replacing the Guide Bar and Chain in the Operation section of this manual. Neglecting or...
...on the SAFE-T-TIP™, contact a qualified service center. Chain brake is not functioning. If problem persists after trying the above solutions, contact customer service or a qualified service center for drive sprocket damaged replacement. Page 41 - English Run at idle. If no ...in the Maintenance section of this manual. Refer to Operating the Chain Brake in the Maintenance section of this manual. system. Stop saw and check for damage. Refer to Replacing the Guide Bar and Chain in the Operation section of this manual. Neglecting or...
User Manual
Page 42
... 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 LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. To locate...durability. Techtronic Industries North America, Inc.'s, responsibility in respect to claims is limited to making the required repairs or replacements and no claim of breach of any RYOBI® brand outdoor product without charge for parts and labor by an authorized service center for warranty work must be...
... 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 LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. To locate...durability. Techtronic Industries North America, Inc.'s, responsibility in respect to claims is limited to making the required repairs or replacements and no claim of breach of any RYOBI® brand outdoor product without charge for parts and labor by an authorized service center for warranty work must be...
