Replace fuel filter: release pressure?

[sjacobs]

The insert for my new delco fuel filter says only to have a professional install, and that the fuel system needs to be depressurized before doing do. How is this done?

[SlamminMOfo]

remove gas cap for starters....

[sdanville]

Originally Posted by SlamminMOfo

remove gas cap for starters....

Thats all you are going to say ??

[mikeyk22]

there is a shroeder valve on the fuel rail put a rag over the end of it and push the valve core in to release the pressure

[sdanville]

thanks
Now i will do a word search for Shroeder Valve.

[mikeyk22]

it looks like a tire valve where you put air in and it is on the fuel rail. i think it is on the right front right under the upper plenum if you are looking at the engine