Product Instruction Manual
Page 41
...KN If engine is down on the insulator nose which have caused fouling of spark plug: : Too much engine oil in chapter "Starting / Stopping the Engine". : Clean dirty spark plug. : Check the electrode gap (A) and readjust if necessary - Erratic idling behavior, engine stops even though ... at part throttle etc.) affect the condition of the approved range. Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. 40 FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R These factors cause deposits to 1turn in fuel mix. : Dirty air filter....
...KN If engine is down on the insulator nose which have caused fouling of spark plug: : Too much engine oil in chapter "Starting / Stopping the Engine". : Clean dirty spark plug. : Check the electrode gap (A) and readjust if necessary - Erratic idling behavior, engine stops even though ... at part throttle etc.) affect the condition of the approved range. Fit a new spark plug after approx. 100 operating hours or earlier if the electrodes are badly eroded. 40 FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R These factors cause deposits to 1turn in fuel mix. : Dirty air filter....
Product Instruction Manual
Page 46
...Spark plug Cooling inlets Spark arresting screen* in all versions, market-specific before starting work after finishing work or daily after about 100 operating hours Inspect X Clean Check Have replaced by servicing dealer1) Retighten Check X Have replaced by servicing dealer1) 1) STIHL... Check idle adjustment X X Readjust idle Readjust electrode gap Replace after each refueling stop weekly monthly every 12 months if problem if damaged as required English / USA X X X X X X X X X X X X X X X X X X X X FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R 45
...Spark plug Cooling inlets Spark arresting screen* in all versions, market-specific before starting work after finishing work or daily after about 100 operating hours Inspect X Clean Check Have replaced by servicing dealer1) Retighten Check X Have replaced by servicing dealer1) 1) STIHL... Check idle adjustment X X Readjust idle Readjust electrode gap Replace after each refueling stop weekly monthly every 12 months if problem if damaged as required English / USA X X X X X X X X X X X X X X X X X X X X FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R 45
Product Instruction Manual
Page 51
... hours, Moderate = 50 hours Ignition System Type: Electronic magneto ignition with electronic speed governor Spark plug (resistor type): Bosch WSR 6 F, NGK BPMR 7 A or Champion RCJ 6Y Electrode gap: 0.02 in (0.5 mm) Spark plug thread: M 14 x 1.25; 0.37 in long (9.5 mm) Fuel System Carburetor: ...Starter rope: Ø 0.11 in (3,0mm), 33.5 in ( 850 mm) long 50 FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R with bike handle - English / USA Specifications Engine Model FS 120 FS 200 FS 250 Single cylinder two-stroke engine Displacement: 1.88 cu.in (30.8 cm3) 2.22 cu.in ...
... hours, Moderate = 50 hours Ignition System Type: Electronic magneto ignition with electronic speed governor Spark plug (resistor type): Bosch WSR 6 F, NGK BPMR 7 A or Champion RCJ 6Y Electrode gap: 0.02 in (0.5 mm) Spark plug thread: M 14 x 1.25; 0.37 in long (9.5 mm) Fuel System Carburetor: ...Starter rope: Ø 0.11 in (3,0mm), 33.5 in ( 850 mm) long 50 FS 120, FS 120 R, FS 200, FS 200 R, FS 250, FS 250 R with bike handle - English / USA Specifications Engine Model FS 120 FS 200 FS 250 Single cylinder two-stroke engine Displacement: 1.88 cu.in (30.8 cm3) 2.22 cu.in ...
