Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 55Get this manual
HONDA BFSOA25A
2) Check that the two reference marks on the throttle cam align with the center of the rollerIf they do not align, adjust as follows
E REFERENCE MARKS
[3] ROLLER
3) Remove the mrn lock pin and mm plain washers from the
shift pivot, and detach the shift pivot from the throttle armLoosen the shift pivot lock nut and adjust by turning the shift 4) pivotAfter adjustment, tighten the lock nut and attach the shift pivot to the throttle arm
h THROTTLE ARM l
[61 rnm LOCK
121 SHIFT PIVOT
Remove the remote control box cover and (P.14-3)Move the remote control lever to the full open position and be sure that the link joint arm is in contact with the 16 mm hexboltIf it is not, tighten the 16 mrn hex bolt until it contacts the link joint arm