My 2004 5.7 Marine Power vortec is not retaining fuel pressure in the rail(s),once the engine is turned off.
My service shop had the fuel system off,while doing some maintenance,and since then,the rail pressure has been an issue.
I was told that there is a spring and check valve adjacent to the high pressure assembly and the actual mounting plate.
Can anyone add any hands on experience,or knowledge with regards to my issue?
Regrds,
Marty
My service shop had the fuel system off,while doing some maintenance,and since then,the rail pressure has been an issue.
I was told that there is a spring and check valve adjacent to the high pressure assembly and the actual mounting plate.
Can anyone add any hands on experience,or knowledge with regards to my issue?
Regrds,
Marty