Removal [11/2020 - 12/2023]: Procedure

Refer to PRECAUTION [11/2020 - ]

Refer to PRESSURE RELEASE OPERATION [11/2020 - 12/2023]

Refer to PROCEDURE - Step 8 [11/2020 - 11/2021] , or refer to PROCEDURE - Step 8 [11/2021 - 12/2022] , or refer to PROCEDURE - Step 8 [12/2022 - 12/2023]

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Shift

   Pull Up

   1. Disconnect the 5 connectors and detach the 2 clamps.
   2. Remove the bolt and disconnect the No. 1 hydrogen detector bracket.
   3. Remove the 2 nuts and 2 bolts.
   4. Remove the 3 bolts and hydrogen supply pressure regulator assembly from the No. 1 hydrogen tube and No. 1 hydrogen supply tube sub-assembly.
   5. Remove the O-ring from the No. 1 hydrogen tube.
   6. Remove the O-ring from the No. 1 hydrogen supply tube sub-assembly.
   7. Protect the openings of the No. 1 hydrogen tube, No. 1 hydrogen supply tube sub-assembly and hydrogen supply pressure regulator assembly with protective tape (non-residue type) to prevent the entry of foreign matter or water.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Remove the 2 bolts and hydrogen supply secondary pipe sub-assembly.
   2. Protect the openings of the hydrogen supply primary pipe sub-assembly with protective tape (non-residue type) to prevent the entry of foreign matter or water.
   3. Remove the 3 fuel injector assemblies from the hydrogen supply secondary pipe sub-assembly.
   4. Protect the openings of the hydrogen supply secondary pipe sub-assembly with protective tape (non-residue type) to prevent the entry of foreign matter or water.
   5. Remove the 3 O-rings and 3 insulators from the 3 fuel injector assemblies.