Pressure testing QB tanks ??

[BillSchlatterer]

I would assume that the QB tanks have been tested but that might not be a great assumption. Since they are installed on the QB wings, you can't see the backs of the tanks anyway so I was just wondering if some, most, or everyone is actually pressure testing the QB tanks?

Is it common or rare that a QB tank will leak?

Bill S
7a almost there

[robertahegy]

I tested mine after the covers and senders were installed. Be sure and remove your covers to ensure the pick up tubes are secured properly. I found no leakage in mine, but some builders have found leaks in theirs. Always wise to test prior to filling with fuel. Simple balloon and manometer tests are available.

Roberta

[Radomir]

I didn't test mine and have no leaks.. all's good.. been flying 2.5 years

[kevinh]

Test em - it is super easy and better to find a leak now than when you've put it together at the airport (possibly even painted)

[gasman]

Originally Posted by BillSchlatterer

Since they are installed on the QB wings, you can't see the backs of the tanks anyway.

Bill S
7a almost there

The tanks come installed on the wings for shipping only! They need to be removed, inspected, tested and then installed as per instructions.