www.iFourWinns.com

I have a 1993 Sundowner 210. After about 5 minutes of running it hesitates and eventually stalls out. From what I have read it may be the anti-siphon valve. How do I get to this part? I know it is on gas tank. Do I pull carpet and look for port hole? Any help would be appreciated. Thanks.

There should be a rectangular cover between the helm and rear seats, that is held down by a bunch of screws that will cover the gas tank. You may need to remove the rear seats first if you have a bench seat.

https://www.dropbox.com/s/lfs7ioudwrnkn ... boat2a.jpg

See it in this pic? Most older F/W boats have this hatch. The anti siphon is screwed into the fuel pick up and it will have the smaller fuel line connected to it. Your will see a large one that is the tank fill. On mine these are both at the rear of the tank, the vent is up at the front of the tank.
If yours doesn't look like this post a pic of what you have.

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88 Four Winns 200 Horizon
4.3 OMC Cobra-4bbl
2002 Walker Bay 10/2012 Suzuki 2.5
2008 Walker Bay 8

1998 Jeep Grand Cherokee 4.0/Selectrac
2007 Jeep Grand Cherokee 5.7 Hemi/Quadradrive II