one great bible to have is t he Johnson manual found at the URL above this picture… This site (AOMCI) edits it out t but look on top of the picture and retype it on your search engine …… authorize your adobe to open it if needed
another good read is CHEAP OUTBOARDS
https://www.amazon.com/Cheap-Outboards-Beginners-Making-Forever/dp/1891369628
see carb picture for carb problem areas… open the top plug and clean the innards only if you have idle problems
Joining AOMCI has priviledges 🙂
