Stihl 036 Instruction Manual - Page 40

It is advisable to fit the optional intake air preheating kit if you use your saw in extremely cold conditions (temperatures below -10 ° C /+14 ° F, in powder or drifting snow). When fitted, the kit ensures that only heated air is drawn in from around the cylinder it prevents air filter and carburetor icing. The rotary shutter for carburetor preheating must be when the intake air preheating kit is fitted. If your saw is very cold (frost or ice on machine), start the engine and keep it at a high idle speed (with chain brake disengaged) until it reaches normal operating temperature. The air filter may load up faster when you use intake air preheating clean it more frequently. In the event of engine running problems, first check that conditions for use of intake air preheating still apply. Switching on electric handle heating* • Move switch on front handle to Move switch back to to switch off heating. There is no risk of overheating during long periods of operation. The whole heating system is maintenance-free. 138BA012 LÄ 143BA026 KN 2 1 3 • every time you sharpen the chain and every time you replace the chain this avoids one-sided wear, especially at nose and underside of the bar. oil inlet hole oilway bar groove. *Special accessory *Special accessory