excessive pressure in the gas tank?

[mountainman]

Originally Posted by thom4782

Porsche issued a technical bulletin in this issue. Apparently, there are a couple of hoses in the fuel tank that get in the way and restrict the fuel flap from opening completely. The fix is to use zip ties to move the hoses out of the way. IIRC the procedure involves removing the fuel sending unit.

Thanks Thom, Going to meet him later today at the gas station and see if I can get more insight into how it is acting. He is a great guy and good neighbor, but is a retired pediatrician and it seems that babies and Porsches are not enough alike to help him figure out some of these problems so I help out when I can.
Any idea how I could access the tech bulletin for more info?