Stihl FS 70 R Product Instruction Manual - Page 21

STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut 20-3 STIHL TrimCut 31-2, STIHL FixCut 25-2, STIHL PolyCut 20-3 N Unscrew the mowing head clockwise. Adjusting nylon line English Mounting metal cutting attachments 1 002BA347 KN 1 N Screw the mowing head counterclockwise on to the shaft (1) as far as stop. N Block the shaft. N Tighten down the mowing head. Remove the tool used to block the shaft. Removing the mowing head N Block the shaft. STIHL SuperCut 20-2, STIHL AutoCut 25-2, STIHL AutoCut C 25-2, 002BA081 KN STIHL SuperCut Fresh line is advanced automatically if remaining line is still at least 2.4 in (6 cm) long. The blade on the deflector trims surplus line to the correct length. STIHL AutoCut N Hold the rotating mowing head above the ground - tap it on the ground once - about 1.2 in (3 cm) fresh line is advanced. The blade on the deflector trims surplus line to the correct length - avoid tapping the mowing head more than once at a time. Line feed operates only if both lines still have a minimum length of 1 in (2.5 cm). All other mowing heads Refer to the instructions supplied with the mowing head. To reduce the risk of injury, always shut off the engine before adjusting the mowing line by hand. Replacing nylon line or cutting blades Refer to the instructions supplied with the mowing head. 2 3 The nut (1), rider plate (2) and thrust washer (3) are required to mount a grass cutting blade. The parts are available as special accessories. Check direction of rotation of cutting attachment 1 2 Cutting edges of grass cutting blade (1) may point in either direction. Cutting edges of grass cutting blade (2) must point clockwise. 681BA108 KN FS 70 RC 19