depressurize the fuel system?

[Jrgicehc]

Im doing my head gaskets and possibly replacing a head (or a block). Well anyways shopkey told me to de-pressurize the fuel system and I couldnt find any info on it, is there a procedure or does the pump depressurize itself?

[DmaxMaverick]

Turn the key to "off". Done.

[Jrgicehc]

yea thaths what I thought, thanks for the reply.