Installation [11/2020 - ]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. When replacing the compressor with motor assembly with a new one, drain the following amount of oil from the position shown by the arrow in the illustration before installing the new compressor with motor assembly.

      Standard

      30 cc (1.01 fl.oz) from new compressor with motor assembly.

      NOTE:

      • If a new compressor assembly with motor is installed without removing some oil, there will be too much oil in the system due to the oil remaining in the pipes of the vehicle. Excessive oil in the system prevents heat exchange in the refrigeration cycle and causes ineffective cooling.
      • Be sure to use ND-OIL 11 or equivalent compressor oil. If any compressor oil other than ND-OIL 11 is used, compressor assembly with motor insulation performance may decrease, resulting in leakage of electric power.

Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Connector (A)	*b	Connector (B)
   *c	Green-colored Lock	-	-
   	Slide	-	-

   1. Remove the insulating tape from the connector (A).
   2. While holding the compressor with motor assembly, connect the connector (B).
   3. While holding the compressor with motor assembly, connect the connector (A) and slide the green-colored lock as shown in the illustration to securely lock it.
      WARNING:

      Make sure to wear insulated gloves.

      NOTE:

      Make sure that the connector is connected securely.

2. Fig 1: Compressor With Motor Assembly Tightening Sequence

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Using an E8 "TORX" socket wrench, temporarily install the compressor with motor assembly with the 2 stud bolts.

      Torque: 10 N.m (102 kgf/cm, 

   2. Install the compressor with motor assembly with the 2 bolts and 2 nuts in the order shown in the illustration.

      Torque: 24.5 N.m (250 kgf/cm, 

3. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Attach the clamp.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Remove the vinyl tape from the suction hose sub-assembly A and connecting part of the compressor with motor assembly and then sufficiently apply compressor oil to a new O-ring and the fitting surface of the suction hose sub-assembly A.

      Compressor Oil

      ND-OIL 11 or equivalent

   2. Install the O-ring to the suction hose sub-assembly A.
      NOTE:

      Keep the O-ring and O-ring fitting surface free of foreign matter.

   3. Connect the suction hose sub-assembly A to the compressor with motor assembly with the bolt (B).

      Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf) 

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a

   Bolt (A)

   *b

   Bolt (B)

   1. Remove the vinyl tape from the No. 1 discharge hose sub-assembly and connecting part of the compressor with motor assembly and then sufficiently apply compressor oil to a new O-ring and the fitting surface of the No. 1 discharge hose sub-assembly.

      Compressor Oil

      ND-OIL 11 or equivalent

   2. Install the O-ring to the No. 1 discharge hose sub-assembly.
      NOTE:

      Keep the O-ring and O-ring fitting surface free of foreign matter.

   3. Connect the No. 1 discharge hose sub-assembly to the compressor with motor assembly with the bolt (B).

      Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf) 

   4. Install the Bolt (A).

      Torque: 9.8 N.m (100 kgf/cm, 87 in.lbf) 

Refer to PROCEDURE - Step 164 [11/2020 - 12/2022] , or refer to PROCEDURE - Step 164 [12/2022 - 12/2023] , or refer to PROCEDURE - Step 164 [12/2023 - ]

Refer to INSTALLATION [11/2020 - 12/2022] , or refer to INSTALLATION [12/2022 - ]

Refer to PROCEDURE - Step 5

Refer to PROCEDURE - Step 6

Refer to PROCEDURE - Step 7