Reply To: 57 Johnson 7 1/2 Starts but won’t run

[JohnRude]

Thanks for the suggestions. For added measure, I’ll make sure the connection holes from/to the tank are clean. I already replace fuel line and air line hose.

Correct about the shear pin. It was missing entirely. I didn’t check the lower unit at all except to change the oil before working on the top end. The old oil was dark and stormy but I’ve seen worse.

I’m starting a new thread about another mysterious problem.