johnson9r70c motor won't run unless choke is 7/8 on.Fuel pump was leaking that has been replaced with a new one.Carb was removed and cleaned.It also has new plugs,the engine will run from slow to fast but the choke has to be on.
johnson9r70c motor won't run unless choke is 7/8 on.Fuel pump was leaking that has been replaced with a new one.Carb was removed and cleaned.It also has new plugs,the engine will run from slow to fast but the choke has to be on.
1970 9.5hp Johnson - You're overlooking something within the carburetor. Way in back of that 7/16" hex bolt that has a screwdriver slot in it is a brass high speed jet. No doubt, it is fouled, clogged, gummed. Clean it with a piece of single strand steel wire as solvent just doesn't do the job properly.
