Tips on filling a bubbleless tank

[Evan D]

Like the title says how are you doing ing it to not hurt the bladder and not get air in it, I hava filler. Should I hold the plane at a certain angle to get any air out that may be in it first?

2 line tank.

TIA...

[BobHH]

Hey Evan, I'm using a bubbleless tank in my 424. We use the filler to pull as much air out as possible. Then fill the tank as full as possible. I then tilt the nose forward and again fill it up. After a while you will see no more air. Its full!!!

Bob Harris

[Evan D]

Thanks Bob, I messed with it tonight to see which way to hold it to get the las air out and I think I have it.

[Ed Smith]

If you are using the Tettra tanks then set up the tank exactly to the instructions on the box. Then the tank can be filled with any type of filler not just a syringe

Ed S