Installation [10/2022 - ]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Install a new turbine outlet elbow gasket to the converter with catalyst assembly.
      NOTE:

      • Turbine outlet elbow gaskets are located in the grooves all around.
      • After assembly, remove any peeling residue on the flange surface.

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *1	Exhaust Pipe Clamp	*2	Converter with Catalyst Assembly
   *3	Turbo Charger Sub-assembly	-	-
   *a	140 mm (5.51 in.) or less	*b	Knock Pin
   *c	Hole	*d	Alignment Protrusion on Exhaust Pipe Clamp Side
   *e	Alignment Protrusion on Converter with Catalyst Assembly Side	*f	Position Alignment Range

   1. Set a new exhaust pipe clamp to the converter with catalyst assembly.
      NOTE:

      Make sure the end of the exhaust pipe clamp does not open 140 mm (5.51 in.) or more (standard amount approximately 60 mm (2.36 in.)).

   2. Temporarily install a new nut to the exhaust pipe clamp.
   3. Temporarily install the converter with catalyst assembly to the manifold stay with the 2 nut.
      NOTE:

      Tighten the nut by hand until it contacts the surface.

   4. Align the converter with catalyst assembly with the knock hole on the turbocharger sub-assembly side to connect the converter with catalyst assembly.
      NOTE:

      Make sure that there is a knock pin on the converter with catalyst assembly.

   5. Align the flange surfaces of the turbocharger sub-assembly and converter with catalyst assembly, and then temporarily install the exhaust pipe clamp.
      NOTE:

      Align the position alignment protrusions on the exhaust pipe clamp side to within the range of the position alignment protrusions on the converter with catalyst assembly side.

2. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 21 N.m (214 kgf/cm, 15 ft.lbf) 

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Torque: 43 N.m (438 kgf/cm, 32 ft.lbf) 

Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

Refer to PROCEDURE - Step 1

Specified tightening torque 

Torque: 44 N.m (449 kgf/cm, 32 ft.lbf) 

Refer to PROCEDURE - Step 1

Specified tightening torque 

Torque: 44 N.m (449 kgf/cm, 32 ft.lbf) 

Refer to INSTALLATION [10/2022 - ]