Clogged filters was one of the most common cause of why the saws would not start. 11 years ago Insert your Alligator wrench that is included in the purchase or an adjustable wrench on the two chain cover bolts on the right side of the tool from the operator's position. If you own a Stihl chainsaw and don't have an instruction manual, you can go to your local Stihl dealer and they should be able to order you one. lcs1240 Good info! Use a socket wrench to undo the two chain bar retention bolts at the back of the bar and lift off the chain bar sprocket cover. Forgetting to do something like lift the guide bar nose when tightening it can seriously affect your tool. These bolts also secure the bar beneath the side plate. saws chainsaw chain
Even with the application of the relevant safety regulations, and the implementation of safety devices, certain residual, any tool for prolonged periods make sure you take. The brakes of some chainsaws are attached directly to the side panel. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Keep a scrench nearby for tightening. Learn which plants thrive in your Hardiness Zone with our new interactive map! decker chainsaw electric 35cm 1900w supplied ltd When using, Health hazards caused by breathing dust developed, Copyright 2020 Inmar-OIQ, LLC All Rights Reserved. on Introduction. The contraction and tightening of the chain with the cold can apparently bend or brake a crankshaft, especially if you overtighten. Good idea to post this quadracer!But I have a real problem with the idea that "I dont want to give too many secretes, " . If you are unable to apply the correct amount of tension on the chain it needs to be replaced with a new one. on Step 3, eager beaver 18" 35cc bt mccholloch chain will set up but very quickly loosens. alligator decker lopper amp chainsaw lp1000 cutter branch electric The saw chain (8) is. After tightening the chain bar retention bolts, check tension again. decker lithium 20v electric chainsaws decker chainsaw cordless Tightening a chainsaw chain is a simple task that can be done quickly so the user can get back to cutting wood. on Introduction, I to am a Small engine tech that works at a dealer ship that sells a full line of Honda and Stihl power equipment. All chainsaw chains can be tightened similarly, although some brands may feature a slightly different bolt and tension pin configuration from the one featured in this how-to. Once youve loosened the bolt(s) on the side of the chainsaw, you can tighten the chain.
Make sure that the, teeth are facing the correct direction by matching the, arrow on the saw chain (8) with the arrow on the chain, the location pins (18) and that the hole (20) below the, Checking and adjusting the chain tension (fig. Turn the chain tension adjustment screw (7) counter, Place the new saw chain (8) in the groove of the guide, Make sure that the slot (17) in the guide bar (9) is over, Fit the chain cover assembly (6) and the 2 Allen screws, Tighten the Allen screws (14) using the Allen key (21). Which makes perfect sense :) Would be a good repair to show.
Related: The Dos and Donts of Safely Felling a Tree. 
Just got a chainsaw and pinched the chain, pulling it loose. D - F & H), Always wear protective gloves when installing or, removing the saw chain (8). 
I think it's utterly unprofessional and downright wrong.VERY IMPORTANT re chain tension: NEVER tighten a hot chain & bar then leave it overnight in very cold conditions. You will always get a better reputation if you provide all the best information you have than if you keep hold of information.Some chainsaw businesses I know routinely profit from not providing good preventative information. Tried to adjust it but the manual didn't say to loosen the two nuts holding the bar first! The automatic chain-tensioning device underneath the bolts pushes the chain bar out to the correct position to tension the chain. By Glenda Taylor | Published Feb 27, 2022 1:00 PM. If a chainsaw chain is allowed to become too loose, it can easily come off the bar during operation and create an unsafe situation for the user. The final step in the process is to retighten the bolts after adjusting the chain tension. 
Turn the chain tension adjustment screw (7) clockwise. chainsaw eletrosserra qs cs2040 If there is slack in the bottom of the chain, repeat the tensioning process. Chainsaw chains can also be overtightened. D and G), when the saw chain (8) snaps back after being pulled, away 3 mm from the guide bar (9) with light force from, the middle finger and thumb. on Step 3, I find it best to grab the handle and lift up until bar tip on on the bench, and then tighten the rear bar stud first, Good Ible, but you did not mention that once you set the blade you should check the chain oil reservoir and top it up if needed. While just tightening the chain will alleviate cutting problems in many cases, when the chainsaw still isnt cutting well after taking the following steps to tighten it, the chain may be dulland will require chainsaw chain sharpening. The chain isnt actually becoming tighterinstead, as you turn the tensioning pinit pushes the chainsaw bar out a little bit, which takes up the slack on the chain. decker saw chain Before adjusting the tensioning pin, you must loosen the bolts that hold the side plate in place. You should be able to pull the chain sufficiently to see a small space between the links and the bar. Did you make this project? Mary Lougee has been writing for over 10 years. We explain simple steps for how to tension a chainsaw chain below. on Introduction. Before performing any work on this saw, disconnect the battery from the tool by grasping the battery and pulling it out of the handles battery socket. unclutterer chainsaw 
The battery is now fully charged. If the chain gets too loose, it can even come off the bar. It is a 50cc Star Tools Saw. Open the two handles to move the lower chain-cover jaw away from the chain, then pull back the upper chain-cover jaw to fully expose the chain and bar. The chain should snap back into the bar groove and there should be no slack between the chain bottom and the bar. If the chain doesnt budge at allits too tight, and you can turn the tensioning pin counterclockwise to loosen it a bit. Injuries caused by touching any rotating/moving parts. 
The saw chain (8) must be oiled before each use and after. I get my chain set properly and when I hit the gas within 5 seconds it has tightened itself so tight it stops turning the blade and starts to bog down what could this be?
Now, youre ready to tighten the chain. They write them for a reason and one of the reasons is so you have a reference of how to correctly tension your chain. decker 45cm cs2245 2kw 230v Alternatively, the saw could be damaged and need the services of a professional repairperson. and if you're not going to use it within 3 months drain all the gas and run the unit dry.
A6027). As a general rule, users should check the chains tension before using the saw every time and frequently during use. cs2245 If this is the case, make sure to unlock the brake before removing the side panel. She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. and refill the reservoir (4) with the correct oil. Place the new chain over the nose sprocket at the front of the guide bar. 
Using the socket end of the scrench, turn the bolts until theyre snug. sharp and can cut you when it is not running. Learn to recognize the signs that the chainsaw chain is getting loose, including the need to exert additional force on the chainsaw bar to cut through logs or the chain coming entirely off the bar. A loose chainsaw chain will look like the one pictured below when it is pulled away from the guide bar. Do not over-tension the chain as this will lead to, Once the chain tension is correct, tighten the 2 Allen, When the saw chain is new, check the tension, Remove the oil cap (3) and fill the reservoir (4) with the, Periodically switch off and check the oil level; if it is less, Lubricate the saw chain (8) by pressing the bulb on the. Then cover basic maintenance, starting, operating and safety. Now, youre ready to get back to cutting wood. Before explaining the tensioning steps, we should explain what proper chainsaw chain tension looks like. chainsaw Use the socket end of a scrench (a screw/wrench combo) to loosen the bolts slightly. Close the two handles on your Black & Decker Alligator and slide the latch inside the bottom handle forward to the lock position to turn off the tool and lock the handles closed. The manual points to the top inner side of the blade.
If you are worried about have a cracked impulse line, or a gas tank that is vapour locking, or your unit only idles, then take it to your (enter whatever brand here) dealer and get them to check it or get a service (tune up) done on your saw every year or two.
Related: These are the Best Chainsaw Chaps You Can Buy. 
Once you master the chain-tightening process, it wont take more than a couple of minutes, and the only tool youll need is a scrench. This wont take muchjust 1/2 a turn, or so. Although more battery-operated models are available today, many still run on gas or diesel and create earsplitting noise during operation. Glenda Taylor, Flathead screwdriver (if no scrench is available), The Dos and Donts of Safely Felling a Tree, Solved! Depending on the individual chainsaw model, there may be one bolt, two bolts, or even three. clockwise to allow the guide bar (9) to recede and to, bar (9) and around the sprocket (15). cleaning using only the correct grade of oil (cat. Reply Battery-powered tree limb loppers like the Black & Decker Alligator make quick work of removing smaller limbs on trees with minimal effort and no contending with cumbersome electrical cords. Tightening the chain isnt a cure-all for a worn-out chain, however. My dad worked at chainsaws and mowers for a living, I'm surprised how much I did pick up from just watching him. I always give the chain about 1/4" of slack, my dad always says you should be able to slide the chain along the bar without effort if its a struggle then the chain is to tight. Place the tool on a firm and stable surface. Thanks again.
9 years ago Most chainsaws feature a chain-tensioning adjustment on the side of the chainsaw casenear the bolts that secure the chainsaw bar in place. Check that the saw chains links engage the teeth of the drive sprocket and that the sharp cutting edges of the teeth on the bar's upper side face forward. 
oil reservoir (4). One tip for the Electric Chain saw owners is to keep about 1/4" or more of slack in the blade, if the blade is to tight it WILL strip the nylon gear in about 5mins of use. Thanks for the tips @Dr Qui -> I will definitely see if we can get something on how to keep the air filters cleaned out. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. This will give the guide bar and chain the room they need to be adjusted. happens, remove the battery (10) from the charger (23), let the battery cool down for approximately 1 hour and, After approximately 1 hour of charging, the red charging, indicator will go off and the green end of charge indicator. It can be removed at any time or left in the connected, fit into the charger (23) in one way. 
Over time, usually a few months of frequent use, the chain can wear out and the blade links can become dull or worn down. The manufacturer suggests checking the chain's tension after the first two hours of use because chains have a tendency to loosen up with prolonged use. Pull the chain bar back toward the drive sprocket to loosen the chain. Visit our Chainsaw Chains page to our inventory of available replacement chains and other chainsaw accessories. It's just that easy once the know-how is in place! Place the chain bar sprocket cover over the sprocket, push the upper chain-cover jaw over the top of the chain guide bar and close the two handles so the bottom chain-cover jaw covers the chain. 
decker Chainsaws dont come with gauges that indicate when the chain is at the correct tension, but theres an easy test you can do to figure it out. She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. Injuries caused when changing any parts, blades or, Injuries caused by prolonged use of a tool. Most chainsaws come with "scwrench" (screwdriver/wrench) that matches their side plate nut and tension adjustment screw size.. Wear protective gloves when changing a saw chain to prevent injury from the chains sharp teeth.
0 x^ SbVRAxy3X("}qk:R0v04anFt\t)He-V
H1 [fU%5Vn|J5r ). no. Herb Kirchhoff has more than three decades of hands-on experience as an avid garden hobbyist and home handyman. A properly-tensioned chainsaw chain should still be just a little loose on the chainsaw guide bar, but the chain needs to be tight enough that you can't pull the drive links out of the bar nose. 
If the chain's drive links are disengaged from the guide bar when pulled, then it's time to tighten it up. Insert the screwdriver end of the scrench into the flathead tensioning pin (the chain tightener) and turn it clockwise to tighten the chain. These bolts are essential during the chain-tightening process, and theyre also instrumental in holding on the side plate that covers the chain and gear assembly. If this. oil cap (3) twice before making each cut, holding the, may not be included in the enclosed safety warnings. 
How to Replace the Door Latch for a Kenmore Elite Washer Model Number 110.42822 202, How to Change the Chain on a Husqvarna 350 52cc Chainsaw, How to Clean the Oiler Hole on a Craftsman Chainsaw, Manuals Online: Black & Decker Alligator NLP1899 Instruction Manual, Menards: Black & Decker 18-volt Cordless Alligator Lopper, 12 indoor plants you dont need a green thumb to keep alive, How to Replace a Chainsaw Chain on Craftsman Brand, How to Replace a Poulan WildThing Chainsaw Spark Plug. Tightening the screw will tighten the chain, and loosening will loosen the chain.
Wear leather gloves when working on the chain saw's chain to keep from cutting your hands on the sharp teeth. Lay the saw on a firm surface with the motor side down. Putting the proper amount of tension on your Alligator chain prevents the chain from accidentally and dangerously sliding off, or binding and overheating the engine. chainsaw decker lopper alligator saw cordless lp1000 chainsaw tool chain electric amp 20v max Turn the bolts counterclockwise to loosen them about two revolutions. The Black & Decker Alligator is a small, lightweight, battery-powered 18-volt rechargeable electric chain saw intended for pruning limbs from large trees and cutting those limbs into manageable sections.
Place your Alligator electric lopper on a flat level surface and allow it to cool completely.
Do not overtighten the tension on the chain, as it will lead to poor performance and reduces the life of both the chain and bar. decker lcs1240 pruner The book costs nothing to order (least here in Canada it doesn't) but maybe they will charge you some shipping. It has a 6-inch chain bar and safe scissor-like action for cutting branches up to 4 inches in diameter. The tension is correct. What to Do When Your Chainsaw Wont Start. All Rights Reserved. corded cs2245
Even with the application of the relevant safety regulations, and the implementation of safety devices, certain residual, any tool for prolonged periods make sure you take. The brakes of some chainsaws are attached directly to the side panel. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Keep a scrench nearby for tightening. Learn which plants thrive in your Hardiness Zone with our new interactive map! decker chainsaw electric 35cm 1900w supplied ltd When using, Health hazards caused by breathing dust developed, Copyright 2020 Inmar-OIQ, LLC All Rights Reserved. on Introduction. The contraction and tightening of the chain with the cold can apparently bend or brake a crankshaft, especially if you overtighten. Good idea to post this quadracer!But I have a real problem with the idea that "I dont want to give too many secretes, " . If you are unable to apply the correct amount of tension on the chain it needs to be replaced with a new one. on Step 3, eager beaver 18" 35cc bt mccholloch chain will set up but very quickly loosens. alligator decker lopper amp chainsaw lp1000 cutter branch electric The saw chain (8) is. After tightening the chain bar retention bolts, check tension again. decker lithium 20v electric chainsaws decker chainsaw cordless Tightening a chainsaw chain is a simple task that can be done quickly so the user can get back to cutting wood. on Introduction, I to am a Small engine tech that works at a dealer ship that sells a full line of Honda and Stihl power equipment. All chainsaw chains can be tightened similarly, although some brands may feature a slightly different bolt and tension pin configuration from the one featured in this how-to. Once youve loosened the bolt(s) on the side of the chainsaw, you can tighten the chain.
Make sure that the, teeth are facing the correct direction by matching the, arrow on the saw chain (8) with the arrow on the chain, the location pins (18) and that the hole (20) below the, Checking and adjusting the chain tension (fig. Turn the chain tension adjustment screw (7) counter, Place the new saw chain (8) in the groove of the guide, Make sure that the slot (17) in the guide bar (9) is over, Fit the chain cover assembly (6) and the 2 Allen screws, Tighten the Allen screws (14) using the Allen key (21). Which makes perfect sense :) Would be a good repair to show.
Related: The Dos and Donts of Safely Felling a Tree. Just got a chainsaw and pinched the chain, pulling it loose. D - F & H), Always wear protective gloves when installing or, removing the saw chain (8). I think it's utterly unprofessional and downright wrong.VERY IMPORTANT re chain tension: NEVER tighten a hot chain & bar then leave it overnight in very cold conditions. You will always get a better reputation if you provide all the best information you have than if you keep hold of information.Some chainsaw businesses I know routinely profit from not providing good preventative information. Tried to adjust it but the manual didn't say to loosen the two nuts holding the bar first! The automatic chain-tensioning device underneath the bolts pushes the chain bar out to the correct position to tension the chain. By Glenda Taylor | Published Feb 27, 2022 1:00 PM. If a chainsaw chain is allowed to become too loose, it can easily come off the bar during operation and create an unsafe situation for the user. The final step in the process is to retighten the bolts after adjusting the chain tension. 
Turn the chain tension adjustment screw (7) clockwise. chainsaw eletrosserra qs cs2040 If there is slack in the bottom of the chain, repeat the tensioning process. Chainsaw chains can also be overtightened. D and G), when the saw chain (8) snaps back after being pulled, away 3 mm from the guide bar (9) with light force from, the middle finger and thumb. on Step 3, I find it best to grab the handle and lift up until bar tip on on the bench, and then tighten the rear bar stud first, Good Ible, but you did not mention that once you set the blade you should check the chain oil reservoir and top it up if needed. While just tightening the chain will alleviate cutting problems in many cases, when the chainsaw still isnt cutting well after taking the following steps to tighten it, the chain may be dulland will require chainsaw chain sharpening. The chain isnt actually becoming tighterinstead, as you turn the tensioning pinit pushes the chainsaw bar out a little bit, which takes up the slack on the chain. decker saw chain Before adjusting the tensioning pin, you must loosen the bolts that hold the side plate in place. You should be able to pull the chain sufficiently to see a small space between the links and the bar. Did you make this project? Mary Lougee has been writing for over 10 years. We explain simple steps for how to tension a chainsaw chain below. on Introduction. Before performing any work on this saw, disconnect the battery from the tool by grasping the battery and pulling it out of the handles battery socket. unclutterer chainsaw 
The battery is now fully charged. If the chain gets too loose, it can even come off the bar. It is a 50cc Star Tools Saw. Open the two handles to move the lower chain-cover jaw away from the chain, then pull back the upper chain-cover jaw to fully expose the chain and bar. The chain should snap back into the bar groove and there should be no slack between the chain bottom and the bar. If the chain doesnt budge at allits too tight, and you can turn the tensioning pin counterclockwise to loosen it a bit. Injuries caused by touching any rotating/moving parts. The saw chain (8) must be oiled before each use and after. I get my chain set properly and when I hit the gas within 5 seconds it has tightened itself so tight it stops turning the blade and starts to bog down what could this be? Now, youre ready to tighten the chain. They write them for a reason and one of the reasons is so you have a reference of how to correctly tension your chain. decker 45cm cs2245 2kw 230v Alternatively, the saw could be damaged and need the services of a professional repairperson. and if you're not going to use it within 3 months drain all the gas and run the unit dry.
A6027). As a general rule, users should check the chains tension before using the saw every time and frequently during use. cs2245 If this is the case, make sure to unlock the brake before removing the side panel. She loves writing about careers for busy families as well as family oriented planning, meals and activities for all ages. and refill the reservoir (4) with the correct oil. Place the new chain over the nose sprocket at the front of the guide bar. 
Using the socket end of the scrench, turn the bolts until theyre snug. sharp and can cut you when it is not running. Learn to recognize the signs that the chainsaw chain is getting loose, including the need to exert additional force on the chainsaw bar to cut through logs or the chain coming entirely off the bar. A loose chainsaw chain will look like the one pictured below when it is pulled away from the guide bar. Do not over-tension the chain as this will lead to, Once the chain tension is correct, tighten the 2 Allen, When the saw chain is new, check the tension, Remove the oil cap (3) and fill the reservoir (4) with the, Periodically switch off and check the oil level; if it is less, Lubricate the saw chain (8) by pressing the bulb on the. Then cover basic maintenance, starting, operating and safety. Now, youre ready to get back to cutting wood. Before explaining the tensioning steps, we should explain what proper chainsaw chain tension looks like. chainsaw Use the socket end of a scrench (a screw/wrench combo) to loosen the bolts slightly. Close the two handles on your Black & Decker Alligator and slide the latch inside the bottom handle forward to the lock position to turn off the tool and lock the handles closed. The manual points to the top inner side of the blade. If you are worried about have a cracked impulse line, or a gas tank that is vapour locking, or your unit only idles, then take it to your (enter whatever brand here) dealer and get them to check it or get a service (tune up) done on your saw every year or two.
Related: These are the Best Chainsaw Chaps You Can Buy. Once you master the chain-tightening process, it wont take more than a couple of minutes, and the only tool youll need is a scrench. This wont take muchjust 1/2 a turn, or so. Although more battery-operated models are available today, many still run on gas or diesel and create earsplitting noise during operation. Glenda Taylor, Flathead screwdriver (if no scrench is available), The Dos and Donts of Safely Felling a Tree, Solved! Depending on the individual chainsaw model, there may be one bolt, two bolts, or even three. clockwise to allow the guide bar (9) to recede and to, bar (9) and around the sprocket (15). cleaning using only the correct grade of oil (cat. Reply Battery-powered tree limb loppers like the Black & Decker Alligator make quick work of removing smaller limbs on trees with minimal effort and no contending with cumbersome electrical cords. Tightening the chain isnt a cure-all for a worn-out chain, however. My dad worked at chainsaws and mowers for a living, I'm surprised how much I did pick up from just watching him. I always give the chain about 1/4" of slack, my dad always says you should be able to slide the chain along the bar without effort if its a struggle then the chain is to tight. Place the tool on a firm and stable surface. Thanks again.
9 years ago Most chainsaws feature a chain-tensioning adjustment on the side of the chainsaw casenear the bolts that secure the chainsaw bar in place. Check that the saw chains links engage the teeth of the drive sprocket and that the sharp cutting edges of the teeth on the bar's upper side face forward. oil reservoir (4). One tip for the Electric Chain saw owners is to keep about 1/4" or more of slack in the blade, if the blade is to tight it WILL strip the nylon gear in about 5mins of use. Thanks for the tips @Dr Qui -> I will definitely see if we can get something on how to keep the air filters cleaned out. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. This will give the guide bar and chain the room they need to be adjusted. happens, remove the battery (10) from the charger (23), let the battery cool down for approximately 1 hour and, After approximately 1 hour of charging, the red charging, indicator will go off and the green end of charge indicator. It can be removed at any time or left in the connected, fit into the charger (23) in one way. Over time, usually a few months of frequent use, the chain can wear out and the blade links can become dull or worn down. The manufacturer suggests checking the chain's tension after the first two hours of use because chains have a tendency to loosen up with prolonged use. Pull the chain bar back toward the drive sprocket to loosen the chain. Visit our Chainsaw Chains page to our inventory of available replacement chains and other chainsaw accessories. It's just that easy once the know-how is in place! Place the chain bar sprocket cover over the sprocket, push the upper chain-cover jaw over the top of the chain guide bar and close the two handles so the bottom chain-cover jaw covers the chain. decker Chainsaws dont come with gauges that indicate when the chain is at the correct tension, but theres an easy test you can do to figure it out. She holds a Bachelor's Degree with a major in Management and a double minor in accounting and computer science. Injuries caused when changing any parts, blades or, Injuries caused by prolonged use of a tool. Most chainsaws come with "scwrench" (screwdriver/wrench) that matches their side plate nut and tension adjustment screw size.. Wear protective gloves when changing a saw chain to prevent injury from the chains sharp teeth.
0 x^ SbVRAxy3X("}qk:R0v04anFt\t)He-V
H1 [fU%5Vn|J5r ). no. Herb Kirchhoff has more than three decades of hands-on experience as an avid garden hobbyist and home handyman. A properly-tensioned chainsaw chain should still be just a little loose on the chainsaw guide bar, but the chain needs to be tight enough that you can't pull the drive links out of the bar nose. 
If the chain's drive links are disengaged from the guide bar when pulled, then it's time to tighten it up. Insert the screwdriver end of the scrench into the flathead tensioning pin (the chain tightener) and turn it clockwise to tighten the chain. These bolts are essential during the chain-tightening process, and theyre also instrumental in holding on the side plate that covers the chain and gear assembly. If this. oil cap (3) twice before making each cut, holding the, may not be included in the enclosed safety warnings. How to Replace the Door Latch for a Kenmore Elite Washer Model Number 110.42822 202, How to Change the Chain on a Husqvarna 350 52cc Chainsaw, How to Clean the Oiler Hole on a Craftsman Chainsaw, Manuals Online: Black & Decker Alligator NLP1899 Instruction Manual, Menards: Black & Decker 18-volt Cordless Alligator Lopper, 12 indoor plants you dont need a green thumb to keep alive, How to Replace a Chainsaw Chain on Craftsman Brand, How to Replace a Poulan WildThing Chainsaw Spark Plug. Tightening the screw will tighten the chain, and loosening will loosen the chain. Wear leather gloves when working on the chain saw's chain to keep from cutting your hands on the sharp teeth. Lay the saw on a firm surface with the motor side down. Putting the proper amount of tension on your Alligator chain prevents the chain from accidentally and dangerously sliding off, or binding and overheating the engine. chainsaw decker lopper alligator saw cordless lp1000 chainsaw tool chain electric amp 20v max Turn the bolts counterclockwise to loosen them about two revolutions. The Black & Decker Alligator is a small, lightweight, battery-powered 18-volt rechargeable electric chain saw intended for pruning limbs from large trees and cutting those limbs into manageable sections.
Place your Alligator electric lopper on a flat level surface and allow it to cool completely.
Do not overtighten the tension on the chain, as it will lead to poor performance and reduces the life of both the chain and bar. decker lcs1240 pruner The book costs nothing to order (least here in Canada it doesn't) but maybe they will charge you some shipping. It has a 6-inch chain bar and safe scissor-like action for cutting branches up to 4 inches in diameter. The tension is correct. What to Do When Your Chainsaw Wont Start. All Rights Reserved. corded cs2245
