Installation [12/2023 - ]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	No. 2 Inverter Cooling Hose	*2	No. 3 Inverter Cooling Hose
   *a	Alignment Mark	*b	Rib
   *c	2 to 7 mm (0.0788 to 0.2755 in.)	-	-

   1. Connect the No. 2 inverter cooling hose and No. 3 inverter cooling hose to the inverter water pump assembly and slide the 2 clips to secure them.
      NOTE:

      • Make sure to align the alignment marks of the hoses with the ribs of the inverter water pump assembly.
      • To prevent foreign matter from entering the inverter water pump assembly and inverter cooling system, do not remove the pieces of cloth from the pipes and disconnected hoses until installation.
      • Do not apply excessive force to the hoses.

2. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Temporarily install the inverter water pump assembly to the HV water pump bracket sub-assembly with the 2 bolts.
      NOTE:

      If the inverter water pump assembly has been struck or dropped, replace it.

   2. Fully tighten the 2 bolts.

      Torque: 7.0 N.m (71 kgf/cm, 62 in.lbf) 

   3. Connect the inverter water pump assembly connector.
      NOTE:

      If a dustproof cap is installed to the inverter water pump assembly connector, do not remove it until the connector is to be connected.

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 1