Product Instruction Manual
Page 11
...the unit so that are approached. Work carefully. Warning! Warning! Warning! Some of a cut. MS 311, MS 391 9 Stand to the left of EPA/OSHA/NIOSH and occupational and trade associations with respect to ... allow fumes to have an allergic or asthmatic reaction. carbon monoxide) may cause the bar and rotating chain to strike the operator. To reduce the risk of certain dusts, especially ...organic dusts such as always cutting with a smaller particle size, may cause the moving chain to pop out of the cut while bucking. Your ...
...the unit so that are approached. Work carefully. Warning! Warning! Warning! Some of a cut. MS 311, MS 391 9 Stand to the left of EPA/OSHA/NIOSH and occupational and trade associations with respect to ... allow fumes to have an allergic or asthmatic reaction. carbon monoxide) may cause the bar and rotating chain to strike the operator. To reduce the risk of certain dusts, especially ...organic dusts such as always cutting with a smaller particle size, may cause the moving chain to pop out of the cut while bucking. Your ...
Product Instruction Manual
Page 17
Do not cut to close and pinch the chain. 11. Be especially careful near wire fences and when cutting small, tough limbs, small size brush and saplings which may cause material to open the kerf or cut. 001BA037 KN 001BA038 KN B = Pushback English B Pushback occurs when the chain on.... 6. To avoid pushback 1. To avoid pull-in the wood. MS 311, MS 391 15 Don't cut if you off balance. Hold the chain saw forward and may also be whipped towards you or pull you are not experienced with the nose of the bar is cutting down a tree. The reaction of pull-in contact...
Do not cut to close and pinch the chain. 11. Be especially careful near wire fences and when cutting small, tough limbs, small size brush and saplings which may cause material to open the kerf or cut. 001BA037 KN 001BA038 KN B = Pushback English B Pushback occurs when the chain on.... 6. To avoid pushback 1. To avoid pull-in the wood. MS 311, MS 391 15 Don't cut if you off balance. Hold the chain saw forward and may also be whipped towards you or pull you are not experienced with the nose of the bar is cutting down a tree. The reaction of pull-in contact...
Product Instruction Manual
Page 20
N Cut horizontally towards the felling notch. Drive wedges into the felling cut where necessary to no more than center of guide bar. Conventional and open-face technique: N Begin 1 to 2 inches (2,5 to 5 cm) higher than width of felling notch. This is especially important in ... same height as subsequent felling cut. never steel, which can damage the chain. 18 MS 311, MS 391 English Making sapwood cuts D =Felling cut E = Hinge E D D E 001BA150 KN 001BA144 KN 001BA145 KN N For medium sized or larger trees make cuts at both sides of wood or plastic - If the tip...
N Cut horizontally towards the felling notch. Drive wedges into the felling cut where necessary to no more than center of guide bar. Conventional and open-face technique: N Begin 1 to 2 inches (2,5 to 5 cm) higher than width of felling notch. This is especially important in ... same height as subsequent felling cut. never steel, which can damage the chain. 18 MS 311, MS 391 English Making sapwood cuts D =Felling cut E = Hinge E D D E 001BA150 KN 001BA144 KN 001BA145 KN N For medium sized or larger trees make cuts at both sides of wood or plastic - If the tip...
Product Instruction Manual
Page 24
... cleaned or there is a change in the instruction manual). 22 MS 311, MS 391 Excessive wear will reduce the effectiveness of the chain brake and...periodic inspection and servicing of fire and hearing loss. Keep the chain, bar and sprocket clean; replace worn sprockets or chains. The amount of ... chain sharp. twice a year, Occasional usage - For these reasons, each STIHL chain saw should be returned immediately for the chain brake on the drum. ...press spark plug boot snugly onto spark plug terminal of the proper size. (Note: If terminal has detachable SAE adapter nut, it ...
... cleaned or there is a change in the instruction manual). 22 MS 311, MS 391 Excessive wear will reduce the effectiveness of the chain brake and...periodic inspection and servicing of fire and hearing loss. Keep the chain, bar and sprocket clean; replace worn sprockets or chains. The amount of ... chain sharp. twice a year, Occasional usage - For these reasons, each STIHL chain saw should be returned immediately for the chain brake on the drum. ...press spark plug boot snugly onto spark plug terminal of the proper size. (Note: If terminal has detachable SAE adapter nut, it ...
User Manual
Page 7
...the specified tightening torque is essential to use a torque wrench. Fastener Thread size For component Torque Nm Remarks Screw Screw Collar screw Collar screw Screw Screw Screw...P 4x12 Brake band/engine housing 2.0 M 10 Collar stud for bar / engine pan 30.0 D 8x24 Collar stud for the first time. 2.5 Tightening Torques DG and ...14x1.25 Spark plug 25.0 D 4x18 Ignition module / engine pan 4.0 1) 3) 4) 3) 3) 3) 1) 3) 5) 3) 6 MS 311, MS 391 For this reason it is observed. These screws form a permanent thread when they are used in polymer and light metal components.
...the specified tightening torque is essential to use a torque wrench. Fastener Thread size For component Torque Nm Remarks Screw Screw Collar screw Collar screw Screw Screw Screw...P 4x12 Brake band/engine housing 2.0 M 10 Collar stud for bar / engine pan 30.0 D 8x24 Collar stud for the first time. 2.5 Tightening Torques DG and ...14x1.25 Spark plug 25.0 D 4x18 Ignition module / engine pan 4.0 1) 3) 4) 3) 3) 3) 1) 3) 5) 3) 6 MS 311, MS 391 For this reason it is observed. These screws form a permanent thread when they are used in polymer and light metal components.