Honda Outboards BF40A/BF50A Service Manual, Page 329Get this manual
BF40ABF50ACLEANING
CAUTION
Some commercially available chemical cleaners
are causticThese cleaners may damage plastic parts such as O-rings, float and float valve
Check the container for instructionsIf you are in
doubt, do not U8a thasa products to claan carburetor
High air pressure may damage the carburetorUse low pressure setting when cleaning the passages and parts1) Clean the carburetor body, removed parts and float chamber with cleaning solvent2) Use low air pressure and blow off the removed jets, noales and passages of tile carburetor body and
float chamber
dINSPECTION
Float Level Height
Place the carburetor as shown and measure the distance