Corolla Wagon L4-107.5 1762cc 1.8L DOHC (7A-FE) (1993)
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Fuel Pressure Regulator: Service and Repair
Fuel Pressure Regulator
1.
Remove pressure regulator vacuum hose.
2.
Remove fuel return line.
Pressure Regulator Attachment
3.
Remove mounting bolts and remove regulator.
O-Ring Installation
4.
Replace O-ring before reinstallation.
5.
Lubricate O-ring with gasoline and rotate back and forth while inserting in fuel rail.
