Product Instruction Manual
Page 25
... nose which may be necessary if engine power is usually necessary to change the setting of the spark plug. Adjusting idle speed Engine stops while...BR 550, BR 600 23 If the setting is too lean there is a risk of LA screw has been corrected, poor acceleration Idle setting is too rich N Turn the low speed screw (L) clockwise, no further than stop . N Unscrew the spark plug (2). Wrong fuel... no further than stop . Fine Tuning for Operation in the gasoline), a dirty air filter and unfavorable running conditions (mostly at sea level. no further than stop , until the ...
... nose which may be necessary if engine power is usually necessary to change the setting of the spark plug. Adjusting idle speed Engine stops while...BR 550, BR 600 23 If the setting is too lean there is a risk of LA screw has been corrected, poor acceleration Idle setting is too rich N Turn the low speed screw (L) clockwise, no further than stop . N Unscrew the spark plug (2). Wrong fuel... no further than stop . Fine Tuning for Operation in the gasoline), a dirty air filter and unfavorable running conditions (mostly at sea level. no further than stop , until the ...
Technical Guide
Page 11
...filter and replace it if necessary. . Low-speed adjusting screw with puller 5910 890 4501 (1). Limiter cap for optimum performance and fuel efficiency in elevation (mountains, sea-level). 5.1.1 Mechanical design When servicing, the limiter caps must be removed when exchanging damaged adjusting screws or to changed ...270° 249TI004 KN With this carburetor, the high-speed adjusting screw (H) and low-speed adjusting screw (L) can only be reused, as changes in all operating states. Used caps may not be adjusted by the user within a range of 270° (3/4 turn). Check spark ...
...filter and replace it if necessary. . Low-speed adjusting screw with puller 5910 890 4501 (1). Limiter cap for optimum performance and fuel efficiency in elevation (mountains, sea-level). 5.1.1 Mechanical design When servicing, the limiter caps must be removed when exchanging damaged adjusting screws or to changed ...270° 249TI004 KN With this carburetor, the high-speed adjusting screw (H) and low-speed adjusting screw (L) can only be reused, as changes in all operating states. Used caps may not be adjusted by the user within a range of 270° (3/4 turn). Check spark ...