Toyota RAV4 2004 Service Manual page 55

2004 Toyota RAV4
2004 ENGINE PERFORMANCE SFI - RAV4
Fig. 52: Installing O-Ring To Pressure Regulator
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.
b. Apply a light coat of gasoline to the O-ring, and push into the pressure regulator.
c. Connect the fuel return jet tube to the clamp.