Stihl MS 210 Instruction Manual - Page 45

Chain type Picco Rapid Picco Rapid Rapid Chain pitch 1/4" P 1/4" 3/8" P 3/8"; 0.325" 0.404" Minimum groove depth 0.16" (4.0 mm) 0.16" (4.0 mm) 0.20" (5.0 mm) 0.24" (6.0 mm) 0.28" (7.0 mm) If groove depth is less than specified: N Replace the guide bar. The drive link tangs will otherwise scrape along the bottom of the groove - the cutters and tie straps will not ride on the bar rails. Air Filter System The air filter system can be adapted to suit different operating conditions by installing a choice of filters. Changing the filter is quick and simple. The saw comes standard with either a fabric filter or a fleece filter. English Cleaning the Air Filter If there is a noticeable loss of engine power N Press down the throttle trigger lockout and move the Master Control lever to choke closed l. 208BA005 KN 135BA035 KN N Turn the knob 90° to the left. N Lift off the carburetor box cover vertically. N Always replace damaged filters. N Clean away loose dirt from around the filter. 208BA001 KN Fabric filter For normal operating conditions and winter operation. Fleece filter For dry and very dusty work areas. 1 N Place fingers behind the air filter (1), press thumbs against the housing and swing the filter in direction of rear handle. MS 210, MS 210 C, MS 230, MS 230 C, MS 250, MS 250 C 43