Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 370Get this manual
REMOTE CONTROL BOX INSTALLATION NOTE: After the control cable installation and adjustment, install the remote control box to the hullInstall the remote control box at the selected mounting location using the supplied partsSet the control lever to the "N" (NEUTRAL) position when installing the remote control boxREMOTE CONTROL BOX SPACER
OPERATION CHECK AFTER INSTALLATION
NOTE: Check whether the control cable is adjusted properly and there is no twist or bend in the cableCheck the control lever for smooth operation and check the control cable for smooth movement without restriction1) Set the control lever in the "F" (Forward) position 0) (approx3and check whether the shift shaft is in the forward position2) Set the control lever in the "F" (Forward) full open position and check whether the carburetor throttle lever is in the full open position
6x94mm SCREW (3)
3) Return the control lever to the "N"(Neutral) position and check whether the carburetor throttle lever is in the full close position4) If the carburetor throttle lever does not move to the full open andor full close position, adjust the throttle control cable againIf the carburetor throttle rod and throttle control cable had been adjusted properly, the carburetor throttle lever should automatically move to full openfull close position accordingly by setting the control lever in the fully openlfull close positionIf the carburetor throttle lever is not in the proper position, adjust as follows-1 Remove the two 12 mm screws and remove