1969 33hp evinrude venting.

[Inkman1028]

I was wondering if anyone could answer if this engine needs to be vented or not? What does this do?

 

[Solittle]

Re: 1969 33hp evinrude venting.

What do you mean by venting?

 

[HBF4]

Re: 1969 33hp evinrude venting.

I have a 1965 33 hp ski twin that I used a lot last year, so I'm familiar with the engine. What do you mean by venting?

 

[Inkman1028]

Re: 1969 33hp evinrude venting.

I am sorry. I mean with the fuel tank. One of each came with the boat and I was wondering if I should use a vented cap or a non-vented cap.<br />Thanks

 

[JB]

Re: 1969 33hp evinrude venting.

Single hose, use a vented cap. Dual hose, sealed cap.<br /><br />I think your engine uses a single hose and a fuel pump. If I am correct, use the vented cap.<br /><br />Good luck.