Installing fuel pump

[obthomas]

I have done the fuel pump thing a couple of times and my recollection is that the indexing of the pump is guided by hoses and wiring. More or less idiot proof.

[Gilles]

I have replaced the in tank fuel pump twice but not on a Porsche (Volvo..)

And the only think I could add as a recommendation, is to lube with silicon grease the large O ring that goes between the tank lid and the fuel pump assembly as the first time, I failed to do it and got a lot of fuel fumes so I had to do it again..