DeVille Concours V8-4.6L VIN Y (1995)
8.
Remove the fuel injector sight shield.
Caution
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Relieve the fuel system pressure before servicing fuel system components in order to reduce the risk of fire and personal injury.
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After relieving the system pressure, a small amount of fuel may be released when servicing the fuel lines or connections. In order to reduce
the chance of personal injury, cover the regulator and the fuel line fittings with a shop towel before disconnecting. This will catch any fuel
that may leak out. Place the towel in an approved container when the disconnection is complete.
9.
Relieve the fuel rail pressure at test port connection with the J 34730-1A.
A.
Wrap a shop towel around test port connection while connecting gage to avoid spillage.
B.
Connect the gage to the test port connection.
C.
Install the bleed hose into an approved container.
D.
Open bleed valve to bleed system pressure.
E.
Drain any fuel remaining in the J 34730-1A into an approved container.
