chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel Pressure Regulator|Locations|Page 4193 > < Fuel Pressure Regulator|Locations|Page 4191
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Fuel Pressure Regulator: Service and Repair

Fuel Rail Assembly (Exploded View)

REMOVAL:

1.

Disconnect the negative battery cable.

2.

Relieve the fuel system pressure. 

3.

Remove throttle body assembly.

4.

Remove the pressure regulator bracket attaching screw.

5.

Remove the regulator assembly and O-rings, discard the O-rings.

Reverse procedure for assembly.

INSTALLATION NOTES

1.

Lubricate new O-rings with clean engine oil, and before installation.

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