TOHATSU MFS 25D Service Manual page 88

Maintenance
8. Set the throttle grip to its fully open position and check
that the stopper c of the throttle arm contacts with the
projection d on the crankcase.
Next, check that the throttle body on the outboard motor
side is fully closed when the throttle grip is returned to its
original position. If the throttle valve is not fully closed,
readjust the cable joint 3 position on the outboard motor
side and reinstall it.
9. Check if the throttle valve operates smoothly, and repeat
Steps 1 to 8 where necessary.
Install the stay cover 1 and then install the top cowl.
10.
3-24 4st 25/30 2022