Removal [09/2022 - ]: Procedure

Refer to REMOVAL [09/2022 - ] 

1. Remove the fuel pipe clamp from the fuel tube connector.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Refer to PRECAUTION [08/2020 - ]

1. 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.

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

3. 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.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002