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150FD ENGINE
Owner's Manual
Page 17/36
PRE-OPERATION INSPECTION AND MAINTENANCE
Carburetor
KEIHIN PE28
Air Temperature
20 degrees Celsius
Humidity
50%
Atmospheric Pressure
1000 hPa
Item
Recommendation
Main Jet
#120-#125(with UNI Air Filter)
Slow Jet
#42
Throttle Valve
#2.5
Jet Needle
#69414 / 46JFQ (-2 /
φ
2.505)
Clip position : In the 3rd groove from the top
Air screw
2 return
