Where is the fuel shut off valve on my 1984 Newport Mark iii?? (Universal M25 xp engine)

[knotimpossible]

I want to change my fuel filters but can't figure out where the shut off valve is and can't find it in the owners manual. The manual just says there is one. But not where.

 

[JoeWhite]

Follow back the fuel feed line back to the fuel tank, you will find it on the top of the tank near the fuel gauge. You may have to open access port in the cockpit lazarette or panels in birth near the fuel tank.

 

[Project_Mayhem]

Joe is right about it likely being on top of your tank. On my C30, you prime it by holding the key in the start position without pressing the start button

 

[Tally Ho]

Same location on my O’Day 322. Just off the tank (which on my boat is under the floor in the lazzarette. I can just reach the shut off valve through a hole cut in the ply wood floor.


Greg