Hi guys im having troubles with my 140 v4 johnson
Its sputtering at idle and wen at full throttle there is a rattle
While running the engine ive noticed the primer bulb was soft
I couldnt notice any leaks and the tank has had i new breather installed on it
Also at full throttle the 140 is also sputtering
Ive changed the spark plugs with BR9HS 10 which i looked up the spec
The ones that were in there were as black as anything n they were B7HS 10
Having troubles uploading a vid as i have a vid that shows all these symptoms
Its sputtering at idle and wen at full throttle there is a rattle
While running the engine ive noticed the primer bulb was soft
I couldnt notice any leaks and the tank has had i new breather installed on it
Also at full throttle the 140 is also sputtering
Ive changed the spark plugs with BR9HS 10 which i looked up the spec
The ones that were in there were as black as anything n they were B7HS 10
Having troubles uploading a vid as i have a vid that shows all these symptoms