TOYOTA LAND CRUISER 1996 J80 Workshop Manual

SF1EJ−01
SF−16
−
SFI FUEL PUMP
1996 LAND CRUISER (RM451U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page SF−13 ).
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SF1EK−01
−
SFI FUEL PUMP
SF−17
1996 LAND CRUISER (RM451U)
INSTALLATION
Installation is in the reverse order of removal (See page SF−11 ).
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SF1EL−01
SF−18
−
SFI FUEL FILTER
646
Author: Date:
1996 LAND CRUISER (RM451U)
FUEL FILTER
COMPONENTS
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SF1EM−01
−
SFI FUEL PRESSURE REGULATOR
SF−19
647
Author: Date:
1996 LAND CRUISER (RM451U)
FUEL PRESSURE REGULATOR
ON−VEHICLE INSPECTION
INSPECT FUEL PRESSURE (See page SF−1 )
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SF0XZ−04
SF−20
−
SFI FUEL PRESSURE REGULATOR
1996 LAND CRUISER (RM451U)
COMPONENTS
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SF0Y0−06
−
SFI FUEL PRESSURE REGULATOR
SF−21
1996 LAND CRUISER (RM451U)
REMOVAL
1. DISCONNECT VACUUM SENSING HOSE FROM FUEL
PRESSURE REGULATOR
2. DISCONNECT FUEL RETURN HOSE FROM FUEL PRESSURE REGULATOR
CAUTION:
Put a shop towel under the pressure regulator.
3. REMOVE FUEL PRESSURE REGULATOR
(a) Loosen the lock nut, and remove the pressure regulator.
(b) Remove the O−ring from the pressure regulator.
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SF0Y1−06
SF−22
−
SFI FUEL PRESSURE REGULATOR
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL FUEL PRESSURE REGULATOR
(a) Fully loosen the lock nut on the pressure regulator.
(b) Apply a light coat of gasoline to a new O −ring, and install
it to the pressure regulator.
(c) Insert the pressure regulator into the delivery pipe by hand completely.
(d) Turn the pressure regulator counterclockwise until the fuel outlet port faces in the direction indicated in the il-
lustration.
(e) Tighten the lock nut. Torque: 25 N·m (250 kgf·cm, 18 ft·lbf)
2. CONNECT FUEL RETURN HOSE TO FUEL PRES-
SURE REGULATOR
3. CONNECT V ACUUM SENSING HOSE TO FUEL PRES-
SURE REGULATOR
4. START ENGINE AND CHECK FOR FUEL LEAKAGE
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Version 1.11 - 03/16/2010

SF0Y1−06
SF−22
−
SFI FUEL PRESSURE REGULATOR
1996 LAND CRUISER (RM451U)
INSTALLATION
1. INSTALL FUEL PRESSURE REGULATOR
(a) Fully loosen the lock nut on the pressure regulator.
(b) Apply a light coat of gasoline to a new O −ring, and install
it to the pressure regulator.
(c) Insert the pressure regulator into the delivery pipe by hand completely.
(d) Turn the pressure regulator counterclockwise until the fuel outlet port faces in the direction indicated in the il-
lustration.
(e) Tighten the lock nut. Torque: 25 N·m (250 kgf·cm, 18 ft·lbf)
2. CONNECT FUEL RETURN HOSE TO FUEL PRES-
SURE REGULATOR
3. CONNECT V ACUUM SENSING HOSE TO FUEL PRES-
SURE REGULATOR
4. START ENGINE AND CHECK FOR FUEL LEAKAGE
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SF0OR−05
−
SFI INJECTOR
SF−23
651
Author: Date:
1996 LAND CRUISER (RM451U)
INJECTOR
ON−VEHICLE INSPECTION
1. REMOVE THROTTLE BODY (See page SF−45)
2. INSPECT INJECTOR RESISTANCE
(a) Disconnect the 6 injector connectors.
(b) Using an ohmmeter, measure the resistance between the
terminals.
Resistance: 13.4 − 14.2 Ω at 20°C (68°F)
If the resistance is not as specified, replace the injector.
(c) Reconnect the 6 injector connectors.
3. REINSTALL THROTTLE BODY (See page SF−48)
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SF0OS−05
SF−24
−
SFI INJECTOR
1996 LAND CRUISER (RM451U)
COMPONENTS
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Version 1.11 - 03/16/2010