Fuel Tank Inspection Ports

[windknotnc]

I have a bit of a challenge with the fuel tank access hatch locations. I am rehabbing a Parker 21' SE and have purchased a 42 gallon bait tank/lean post and the location for the back fuel tank inspection port will end up under the bait tank. I see no way of working this out. If I slide the fuel tank forward the front inspection hatch will be under the cooler seat of the console and absolutely inaccessible forever. If I leave it where it is the only way to access the sending unit will be to remove the 10 screws holding the bait tank down. I considered moving the sending unit and pickups forward in the tank but I was afraid this may impact correct gauge reading and not allow all fuel to be picked up. I guess my real question is, does not having access to this give anyone great concern? I only recall looking at the manual tank gauge one time on my old Parker. In a real pinch I could remove the tank as long as it is not stuck down with 5200. Any thoughts?

 

[jonesg]

Re: Fuel Tank Inspection Ports

10 screws takes 30 seconds with a dewalt 18v drill.

 

[windknotnc]

Re: Fuel Tank Inspection Ports

I hear ya...and that is what I am leaning towards. Have you ever had a sending unit go bad? I am going to call the company at made the tank today to see if moving the sending unit and pick up affects anything.

 

[Bondo]

Re: Fuel Tank Inspection Ports

I am going to call the company at made the tank today to see if moving the sending unit and pick up affects anything.

Ayuh,... That equates to a New tank....
Neither the gauge sender, nor the pickup tube are easily moveable...

 

[windknotnc]

Re: Fuel Tank Inspection Ports

Spoke with the tank manufacturer and moving the sending unit is no big deal. Obviously I will have to drill a new hole and tap it, but that is easy enough. He sent me a drawing of the tank so I know where the baffles are and all the specs.

 

[jonesg]

Re: Fuel Tank Inspection Ports

Might wanna pull the tank, flush it out, fill with water to prevent it going boom! from elec drill sparks.
I wouldn't even bother doing it in the first place, senders are at the rear of the tank to reduce slosh readings.
But you're the cap'n.

 

[windknotnc]

Re: Fuel Tank Inspection Ports

Tank is out of the boat now and it has 2 baffles that will reduce the sloshing. The manufacturer says the reading should be no different if I move it 12" up. Tank has been emptied and vented.

 

[jonesg]

Re: Fuel Tank Inspection Ports

Tank has been emptied and vented.

Thats the most explosive state.