2000 Johnson/Evinrude SS 25, 35 3-Cylinder outboards Service Manual, Page 37Get this manual
1 DRC6805
Synchronization and Linkage Adjustments
INote You
must perform this step-by-step procedure exactly as written to ensure consistent engine idling and smooth operation throughout the RPM range
INote Some preliminary adjustments must be made to ensure that the linkage is in the correct position
before starting&IT] IT] IT] IT]1To prevent accidental starting of engine while servicing, twist and
all spark plug leads
2Set the idle stop screw length at 3f4 in(19 mm), measuring from the throttle arm to the idle stop screw bossLock the screw in place3Tiller Models Only: Remove the pivot screw securing the throttle cable bracket to the support arm