Honda BF9.9A-BF15A Outboard Motors Shop Manual., Page 114Get this manual
HONDA BFB.BASF15 A
8) Remove the oil case grommet D, pass the remote control
coupler through the sealing rubber, and install the sealing rubber the oil caseHold the remote control cable with the throttle cable clamp
[SEALING
[2] CASE GROMMET 1
[31 THROTTLE CABLE CLAMP'
9) Remove the cap from the neutral starting bracket side
coupler and connect the coupler the remote control couplerSecure the cable with the harness clip
10) Move the throttle lever and make sure that the switch wire does not interfere with the throttle lever and that the clearance between the throttle cable clamp and throttle arm is 3.0 (0.12 in) or more