Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 65Get this manual
HONDA BF2OAeS5A
ADJUSTMENT
[ No1 PILOT SCREW
Turn the pilot screws in or out to obtain the standard values using the pilot screw wrench according the pilot screw adjustment procedures (see base shop manual)
TOOL: Pilot screw wrench