Fuel Pressure Regulator Removal - Toyota 1 MZ–FE Manual

1MZ–FE ENGINE – SFI SYSTEM

FUEL PRESSURE REGULATOR REMOVAL

(See Components for Removal and Installation)
1. DISCONNECT NEGATIVE (–) TERMINAL CABLE
FROM BATTERY
CAUTION: Work must be started after 90 seconds from
the time the ignition switch is turned to the 'LOCK'
position and the negative (–) terminal cable is discon–
nected from the battery.
2. DISCONNECT VACUUM SENSING HOSE FROM
FUEL PRESSURE REGULATOR
3. DISCONNECT FUEL RETURN HOSE FROM FUEL
PRESSURE REGULATOR
CAUTION: Put a shop rag under the pressure regulator.
4. REMOVE FUEL PRESSURE REGULATOR
(a) Remove the 2 bolts, and pull out the pressure regula–
tor.
(b) Remove the 0–ring from the pressure regulator.
FUEL PRESSURE REGULATOR
INSTALLATION
(See Components for Removal and Installation)
1. INSTALL FUEL PRESSURE REGULATOR
(a) Apply a light coat of gasoline to a new 0–ring, and
install it to the pressure regulator.
EG2–241