1991 Johnson/Evinrude EI 60 thru 70 outboards Service Manual, Page 54Get this manual
Cam Follower Pickup Point r.J1l 1Connect throttle shaft amplifier to the top carburetor throttle plates, as shownr.J1l 2While advancing the throttle cam, the short embossed mark on the cam should align with the center of the throttle cam follower as tip of the amplifier begins to move 1121 3With the follower screw loose, align the embossed mark on
Cam Follower Pickup Timing 1Connect timing light to No.1 cylinder spark plug lead
the throttle cam with center of the cam followerWith the throttle valves in the closed position, hold the cam follower against the short embossed mark and tighten the cam follower screw