Product Instruction Manual
Page 3
...and Replacing the Chain Sprocket 44 Maintaining and Sharpening the Saw Chain Maintenance and Care Main Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement Trademarks Allow only persons who fully understand 45 this manual....operate your chain saw. 48 To receive maximum performance and 50 satisfaction from your STIHL chain saw . Careless or improper use may cause serious or even fatal injury. { MS 650, MS 660 1 © ANDREAS STIHL AG & Co. KG, 2011 0458-178-8621-B. Guide to Using this ...
...and Replacing the Chain Sprocket 44 Maintaining and Sharpening the Saw Chain Maintenance and Care Main Parts Specifications Special Accessories Ordering Spare Parts Maintenance and Repairs STIHL Incorporated Federal Emission Control Warranty Statement Trademarks Allow only persons who fully understand 45 this manual....operate your chain saw. 48 To receive maximum performance and 50 satisfaction from your STIHL chain saw . Careless or improper use may cause serious or even fatal injury. { MS 650, MS 660 1 © ANDREAS STIHL AG & Co. KG, 2011 0458-178-8621-B. Guide to Using this ...
Product Instruction Manual
Page 7
....1 (or your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with the specific STIHL model are authorized. It may build up in particular that you . Note that it to the unit. THE POWER TOOL ..., MS 660 5 Although certain unauthorized attachments are working properly. When transporting it in a horizontal position. Gasoline vapor pressure may be extremely dangerous. Always wear gloves when handling the machine and the cutting tool. Only attachments supplied by STIHL or expressly approved by STIHL for fuel (...
....1 (or your power tool unless wearing goggles or properly fitted protective glasses with adequate top and side protection complying with the specific STIHL model are authorized. It may build up in particular that you . Note that it to the unit. THE POWER TOOL ..., MS 660 5 Although certain unauthorized attachments are working properly. When transporting it in a horizontal position. Gasoline vapor pressure may be extremely dangerous. Always wear gloves when handling the machine and the cutting tool. Only attachments supplied by STIHL or expressly approved by STIHL for fuel (...
Product Instruction Manual
Page 9
... after having tightened the nut(s) and thereafter at regular intervals (whenever the saw without assistance. Never attempt to reduce the risk of the STIHL combination wrench or other in order for you to maintain a firm grip and properly control your power tool. Never operate your manual. a..., see the chapter entitled "Specifications" in order to adjust the chain while the engine is shut off and spill quantities of the bar and chain follow the procedure described in tightening slotted fuel filler caps. Never try to secure the bar. MS 650, MS 660 7 Start and operate your...
... after having tightened the nut(s) and thereafter at regular intervals (whenever the saw without assistance. Never attempt to reduce the risk of the STIHL combination wrench or other in order for you to maintain a firm grip and properly control your power tool. Never operate your manual. a..., see the chapter entitled "Specifications" in order to adjust the chain while the engine is shut off and spill quantities of the bar and chain follow the procedure described in tightening slotted fuel filler caps. Never try to secure the bar. MS 650, MS 660 7 Start and operate your...
Product Instruction Manual
Page 11
...harness system or a lift bucket), have both hands free for use the saw with your hand or any other part of your body. MS 650, MS 660 9 Keep proper footing and balance at all times. Take extreme care in difficult, overgrown terrain. To reduce the risk of cut injuries...to avoid stumbling. Never hold the machine above shoulder height. Warning! It is heavy. Never work in a cramped environment and have received specific, professional training for you can best oppose and absorb the push, pull and kickback forces of control, never use in this position, you...
...harness system or a lift bucket), have both hands free for use the saw with your hand or any other part of your body. MS 650, MS 660 9 Keep proper footing and balance at all times. Take extreme care in difficult, overgrown terrain. To reduce the risk of cut injuries...to avoid stumbling. Never hold the machine above shoulder height. Warning! It is heavy. Never work in a cramped environment and have received specific, professional training for you can best oppose and absorb the push, pull and kickback forces of control, never use in this position, you...
Product Instruction Manual
Page 14
...MS 660 If the rotating chain is suddenly stopped by contact with any time the chain is furnished with screens designed to reduce the risk of fire from the catalytic reaction, these reactive forces may suffer severe or fatal injury. An understanding of the causes of hot particles. Some STIHL...a lightning fast reaction in an uncontrolled arc mainly in . kickback, - To reduce the risk of fire and burn injuries, the following specific safety precautions must be reversed and work with a catalytic converter, which , in the direction opposite to reduce the exhaust emissions of control...
...MS 660 If the rotating chain is suddenly stopped by contact with any time the chain is furnished with screens designed to reduce the risk of fire from the catalytic reaction, these reactive forces may suffer severe or fatal injury. An understanding of the causes of hot particles. Some STIHL...a lightning fast reaction in an uncontrolled arc mainly in . kickback, - To reduce the risk of fire and burn injuries, the following specific safety precautions must be reversed and work with a catalytic converter, which , in the direction opposite to reduce the exhaust emissions of control...
Product Instruction Manual
Page 15
...In order for saws below 3.8 cubic inches (62 cm³) displacement to reduce kickback forces. other factors. STIHL Quickstop Chain Brake STIHL has developed a chain stopping system designed to reduce the risk of kickback injury, such as complying in certain ...MS 650, MS 660 13 ANSI B 175.1-2000 chain saw if the chain brake does not function properly. To reduce the risk of less than 3.8 cubic inches (62 cm³) - To comply with § 5.11 of ANSI B 175.1-2000: a) Saws with the computed kickback angle requirements of § 5.11 of injury in the "Specifications...
...In order for saws below 3.8 cubic inches (62 cm³) displacement to reduce kickback forces. other factors. STIHL Quickstop Chain Brake STIHL has developed a chain stopping system designed to reduce the risk of kickback injury, such as complying in certain ...MS 650, MS 660 13 ANSI B 175.1-2000 chain saw if the chain brake does not function properly. To reduce the risk of less than 3.8 cubic inches (62 cm³) - To comply with § 5.11 of ANSI B 175.1-2000: a) Saws with the computed kickback angle requirements of § 5.11 of injury in the "Specifications...
Product Instruction Manual
Page 17
... representative sample of chain saws below 3.8 cubic inches (62 cm³) displacement specified in order to comply with kickback. MS 650, MS 660 15 STIHL recommends the use only bar lengths listed in the specifications chapter of the instruction manual for your saw and in ANSI B 175.1-2000. Warning! Low Kickback Chain Some types of...
... representative sample of chain saws below 3.8 cubic inches (62 cm³) displacement specified in order to comply with kickback. MS 650, MS 660 15 STIHL recommends the use only bar lengths listed in the specifications chapter of the instruction manual for your saw and in ANSI B 175.1-2000. Warning! Low Kickback Chain Some types of...
Product Instruction Manual
Page 43
...part load. 000BA039 KN Warning! To reduce the risk of the approved range. Wrong fuel mix (too much oil in fuel mix. - see "Specifications". Too much engine oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. Install spark plug N Screw in the spark plug and...deposits to form on the spark plug boot N Install air baffle N Mount carburetor box cover MS 650, MS 660 41 N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. N Check electrode gap (A) and readjust if necessary - Fit a new spark plug after approx...
...part load. 000BA039 KN Warning! To reduce the risk of the approved range. Wrong fuel mix (too much oil in fuel mix. - see "Specifications". Too much engine oil in the gasoline), a dirty air filter and unfavorable running conditions, e.g. Install spark plug N Screw in the spark plug and...deposits to form on the spark plug boot N Install air baffle N Mount carburetor box cover MS 650, MS 660 41 N Use only resistor type spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. N Check electrode gap (A) and readjust if necessary - Fit a new spark plug after approx...
Product Instruction Manual
Page 54
...90 cm) Pitch: 3/8" (9.32 mm) Groove width: 0.063 in. (1.6 mm) Sprocket nose: 10-tooth 52 MS 650, MS 660 Category A = 300 hours B = 125 hours C = 50 hours Engine STIHL single cylinder two-stroke engine MS 650 Displacement: 5.2 cu. in. (91.6 cm3) Bore: 2.13 in. (54 mm) Stroke: 1.57 in... 7293: 6.4 hp (4.8 kW) at 9,500 rpm Idle speed: 2,500 rpm Maximum permissi- ble speed with reciprocating piston - English Specifications EPA / CEPA The Emission Compliance Period referred to on the Emissions Compliance Label indicates the number of ANSI standard B 175.1-2000 Observe the...
...90 cm) Pitch: 3/8" (9.32 mm) Groove width: 0.063 in. (1.6 mm) Sprocket nose: 10-tooth 52 MS 650, MS 660 Category A = 300 hours B = 125 hours C = 50 hours Engine STIHL single cylinder two-stroke engine MS 650 Displacement: 5.2 cu. in. (91.6 cm3) Bore: 2.13 in. (54 mm) Stroke: 1.57 in... 7293: 6.4 hp (4.8 kW) at 9,500 rpm Idle speed: 2,500 rpm Maximum permissi- ble speed with reciprocating piston - English Specifications EPA / CEPA The Emission Compliance Period referred to on the Emissions Compliance Label indicates the number of ANSI standard B 175.1-2000 Observe the...
Product Instruction Manual
Page 55
...in this specific powerhead, or have been designated as "low kickback" saw chains in accordance with the ANSI B 175.1-2000 standard. The guide bar and saw chain are subject to comply with the kickback performance requirements of Sec. 5.11 of the parts. MS 650, MS 660 53 ...chains unless they have been designated as meeting the ANSI Sec. 5.11 requirements on this manual for the recommended reduced kickback cutting attachments. Saw chains 3/8" STIHL reduced kickback saw chain (with green label) Rapid Super Comfort 3 (33 RSC3) Rapid Super Comfort 3 (36 RSC3) Pitch: 3/8" (9.32 mm...
...in this specific powerhead, or have been designated as "low kickback" saw chains in accordance with the ANSI B 175.1-2000 standard. The guide bar and saw chain are subject to comply with the kickback performance requirements of Sec. 5.11 of the parts. MS 650, MS 660 53 ...chains unless they have been designated as meeting the ANSI Sec. 5.11 requirements on this manual for the recommended reduced kickback cutting attachments. Saw chains 3/8" STIHL reduced kickback saw chain (with green label) Rapid Super Comfort 3 (33 RSC3) Rapid Super Comfort 3 (36 RSC3) Pitch: 3/8" (9.32 mm...
Product Instruction Manual
Page 57
...warranty card to conform with applicable regulations for English damages to other engine components caused by STIHL Incorporated at the time of the recommended 2-stroke fuel-oil MS 650, MS 660 55 STIHL Incorporated is tested as necessary" will be completed in materials and workmanship which cause the...or repairs on your engine is defective, the part will begin on the application of sale, to the owner. The following list specifically defines the emission-related warranted parts: - Box 2015, Virginia Beach, VA 23450-2015 www.stihlusa.com Coverage by the initial ...
...warranty card to conform with applicable regulations for English damages to other engine components caused by STIHL Incorporated at the time of the recommended 2-stroke fuel-oil MS 650, MS 660 55 STIHL Incorporated is tested as necessary" will be completed in materials and workmanship which cause the...or repairs on your engine is defective, the part will begin on the application of sale, to the owner. The following list specifically defines the emission-related warranted parts: - Box 2015, Virginia Beach, VA 23450-2015 www.stihlusa.com Coverage by the initial ...
Product Instruction Manual
Page 58
..., N repairs improperly performed or replacements not conforming to STIHL Incorporated specifications that adversely affect performance and/or durability, and alterations or modifications not recommended or approved ...; STIHL Compact™ STIHL HomeScaper Series™ STIHL Interchangeable Attachment Series™ STIHL M-Tronic™ STIHL Magnum™ STIHL MiniBoss™ STIHL MotoPlus 4™ STIHL Multi-Cut HomeScaper Series™ STIHL OUTFITTERS™ STIHL PICCO™ STIHL PolyCut™ STIHL PowerSweep™ MS 650, MS 660 Trademarks STIHL Registered Trademarks STIHL®...
..., N repairs improperly performed or replacements not conforming to STIHL Incorporated specifications that adversely affect performance and/or durability, and alterations or modifications not recommended or approved ...; STIHL Compact™ STIHL HomeScaper Series™ STIHL Interchangeable Attachment Series™ STIHL M-Tronic™ STIHL Magnum™ STIHL MiniBoss™ STIHL MotoPlus 4™ STIHL Multi-Cut HomeScaper Series™ STIHL OUTFITTERS™ STIHL PICCO™ STIHL PolyCut™ STIHL PowerSweep™ MS 650, MS 660 Trademarks STIHL Registered Trademarks STIHL®...