Honda BF35A-BF45A Outboard Motors Shop Manual., Page 255Get this manual
HONDA BF40AeBOA
2ACCELERATION DEVICEDIAPHRAGM ASSEMBLY
Adjust the acceleration devicetdiaphragm assembly after adjusting the idle speed (P3-8 of the base shop manual l66ZV3001)1) Loosen the 16 torx bolts using the special tools
TOOLS: Torx bit handle Screw T30H
07703-0010300 07703-0010600
2) Remove the throttle rod from the throttle cam, 3) Move the throttle cam and hold it in position where it does not contact the throttle cam roller
[11THROTTLE CAM ROLLER
4) Move the diaphragm up or down slowly until the clear-