Removal [10/2017 - ]: Procedure

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PRECAUTION
NOTE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

Refer to PRECAUTION [10/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]
DISCHARGE FUEL SYSTEM PRESSURE
Refer to PRECAUTION [10/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to INITIALIZATION [10/2017 - 09/2020] , or refer to INITIALIZATION [09/2020 - 11/2021] , or refer to INITIALIZATION [11/2021 - 09/2022] , or refer to INITIALIZATION [09/2022 - 10/2023] , or refer to INITIALIZATION [10/2023 - ]
REMOVE INTAKE MANIFOLD
Refer to REMOVAL [10/2017 - ]

SEPARATE NO. 2 WATER BY-PASS PIPE

Remove the bolt and separate the No. 2 water by-pass pipe from the vacuum pump.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISCONNECT FUEL TUBE SUB-ASSEMBLY

Disengage the clamp.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disconnect the fuel tube sub-assembly from the fuel main tube connector.
Refer to PRECAUTION [10/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]

REMOVE FUEL MAIN TUBE CONNECTOR

Remove the fuel main tube connector from the fuel pump assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Refer to PRECAUTION [10/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]

REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY

Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe RH and fuel pump assembly.

REMOVE FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY

Disconnect the fuel pump assembly connector.

Remove the 2 bolts, fuel pump assembly and fuel pump lifter guide from the cylinder head cover sub-assembly.

Remove the O-ring from the fuel pump assembly.

O-ring

Remove the fuel pump lifter assembly from the fuel pump lifter housing.
Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly.