1990 Johnson Evinrude "ES" 60 thru 70 Service Manual, P/N 507873, Page 40Get this manual
Synchronization and linkage Adjustments Remote Control Models INotel The linkage adjustment procedures are controlled by engine carburetor size and throttle cam styleBefore proceeding, check your engine and use these drawings to choose Method "A" or Method "B
L!J PIN 394466, proceed with Method "A" on this page
r.jl lf your engine is equipped with double mark throttle cam
t=J PIN 431707, proceed with Method "B" on Page 1-38
If your engine is equipped with single mark throttle cam
Method A"
INotel,t is important that this step-by-step procedure be followed in sequence and be performed exactly as written to ensure consistent engine idling and smooth operation throughout the RPM rangeThe flywheel has two timing gridsBe sure the flywheel grid that is not marked "Rope" is used for remote control model adjustments