Removal [09/2022 - ]: Procedure

REMOVE FUEL (ENGINE ROOM SIDE) PUMP ASSEMBLY
Refer to REMOVAL [09/2022 - ]

DISCONNECT FUEL TUBE SUB-ASSEMBLY

Remove the fuel pipe clamp from the fuel tube connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disconnect the fuel tube sub-assembly from the fuel delivery pipe sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Refer to PRECAUTION [08/2020 - ]

REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY

Remove the 2 bolts and fuel delivery pipe sub-assembly with the 4 port fuel injector assemblies from the cylinder head sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

If fuel intrudes into the combustion chamber, there may be adverse affects to the engine main body.
Be careful not to drop the port fuel injector assemblies when removing the fuel delivery pipe sub-assembly.

REMOVE NO. 1 DELIVERY PIPE SPACER

Remove the 2 No. 1 delivery pipe spacers from the cylinder head sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE INJECTOR VIBRATION INSULATOR

Remove the 4 injector vibration insulators from the cylinder head sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE NO. 5 ENGINE WIRE

Disconnect the 4 port fuel injector assembly connectors and No. 2 fuel pressure sensor connector.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disengage the 2 clamps to remove the No. 5 engine wire from the fuel delivery pipe sub-assembly.

REMOVE PORT FUEL INJECTOR ASSEMBLY

Pull the 4 port fuel injector assemblies out of the fuel delivery pipe sub-assembly.

Remove the O-ring from each port fuel injector assembly.

Attach a tag or label with the corresponding cylinder number to each port fuel injector assembly so that they can be installed to their original locations.

NOTE:

Cover the port fuel injector assemblies with plastic bags to prevent damage and contamination.