prime bulb question

Exotic4x4

Petty Officer 2nd Class
Joined
Jul 19, 2011
Messages
118
Hey everyone I have a pretty simple question just gave my 1975 70 HP Johnson new plugs and fuel filter fuel lines and bulb, while priming my motor I noticed The fuel filter is only filling maybe half full at best,is this typical? Or should I pull my aluminum fuel cell apart and see if I have screen blockage in the tank, boat has been a little sluggish half throttle so I decided to replace some common issues.thanks a lot
 

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: prime bulb question

I don't think I have ever noticed a fuel filter on one of those engines that ran full.
 
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