77 Johnson 35hp

[Jeff74]

Hello Guys,

Does anyone know what the part: HOSE,Mfld.to crankcase Cut from 321610 does? It is a hose from the manifold to the crankcase. If it was cracked, would it leak fuel/oil? Any tricks I should consider if I'm going to replace it? I'll have to pull the carb off first to get to it. Thanks for your help. -Jeff.

 

[blimp]

Re: 77 Johnson 35hp

It is a recirculation hose, helps burn up unburnt fuel. It'll have fuel/oil mix in it, sometimes it gets clogged up with gunk. replace it with ethanol resistant fuel line if you can.

 

[Jeff74]

Re: 77 Johnson 35hp

Thanks, I appreciate the help!