IS F V8-5.0L (2UR-GSE) (2008)
Fuel Pressure Regulator: Service and Repair
Installation
2UR-GSE FUEL: FUEL PRESSURE REGULATOR: INSTALLATION
2UR-GSE FUEL: FUEL PRESSURE REGULATOR: INSTALLATION
1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY
(a) Apply a light coat of gasoline to 2 new O-rings, and install them onto the fuel pressure regulator assembly.
(b) Install the fuel pressure regulator assembly to the fuel filter.
(c) Attach the 2 claws of the fuel filter and install the cap.
NOTICE:
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Make sure that the fuel main valve and fuel pressure regulator are not installed backward. If installed backward, the engine may stall.
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Make sure that the O-rings are not cut or pinched during installation.
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Attach the claws securely.
2. INSTALL FUEL MAIN VALVE ASSEMBLY
(a) Apply a light coat of gasoline to 2 new O-rings, and install them onto the fuel main valve assembly.
(b) Install the fuel main valve assembly to the fuel filter.
NOTICE:
-
Make sure that the fuel main valve and fuel pressure regulator assembly are not installed backward. If installed backward, the engine may
stall.