1997 Johnson Evinrude "EU" 125C, 130, 200, 225, 250 90 LV Service Manual, P/N 507269, Page 56Get this manual
Cam Pickup Point
1Adjust the throttle arm stop screw until there is 0.005 in(0,13 mm) clearance between cam follower and throttle cam D
2When the linkage is properly adjusted, both port and starboard throttle plates must be fully closed, and there must be 0.005 in(0,13 mm) clearance between the throttle cam D and cam follower Wide Open Throttle Stop
1With the engine not running, move the throttle arm and linkage toward wide open throttle positionLoosen the locknut Adjust the wide open throttle stop screw so that the carburetor throttle plates approach wide open position2Adjust the screw until the throttle plates are wide open as viewed from the front of the carburetor boreTighten the locknut while holding screw