1983 Johnson/Evinrude 2 thru V-6 outboards Service Repair Manual P/N 393765, Page 253Get this manual

1983 Johnson/Evinrude 2 thru V-6 outboards Service Repair Manual P/N 393765, Page 253

Quality of the image is intentionally reduced!

Synchronization of the Throttle Cam with Spark Advance aConnect throttle shaft amplifier shown, to the top carburetor throttle shaft such
6 to BTOC

gI the spark advance is incorrect