Installation [09/2015 - ]: Procedure

Refer to PROCEDURE - Step 1

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 2

Refer to PROCEDURE - Step 1

1. Install a new gasket and the front exhaust pipe to the exhaust manifold RH with 3 new nuts.

   Torque: 54 N*m (554 kgf*cm, 40 ft.*lbf) 

2. Connect the heated oxygen sensor connector and connect the wire harness clamp bracket to the transmission with the bolt.

   Torque: 29 N*m (296 kgf*cm, 21 ft.*lbf) 

3. Connect the air fuel ratio sensor connector and connect the wire harness clamp to the bracket.

1. Install a new gasket and the front No. 2 exhaust pipe to the exhaust manifold LH with 3 new nuts.

   Torque: 54 N*m (554 kgf*cm, 40 ft.*lbf) 

2. Connect the heated oxygen sensor connector and connect the wire harness clamp bracket to the transmission with the bolt.

   Torque: 29 N*m (296 kgf*cm, 21 ft.*lbf) 

3. Connect the air fuel ratio sensor connector and connect the wire harness clamp to the bracket.

1. Check the free length.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Using a vernier caliper, measure the free length of the compression spring.

      Minimum free length

      43 mm (1.69 in.)

      If the free length is less than the minimum, replace the compression spring.

2. Install 2 new gaskets to the front exhaust pipe and front No. 2 exhaust pipe.
3. Install the center exhaust pipe to the 3 exhaust pipe supports, and then install the 4 bolts and 2 compression springs.

   for compression type (RH side) 

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

   except compression type (LH side) 

   Torque: 48 N*m (489 kgf*cm, 35 ft.*lbf) 

1. Install the exhaust pipe damper to the tailpipe with the 2 bolts.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 19 N*m (194 kgf*cm, 14 ft.*lbf) 

1. Install the tailpipe to the 2 exhaust pipe supports.
2. Install a new gasket to the center exhaust pipe.
3. Connect the tailpipe to the center exhaust pipe.
4. Attach a new clamp to the tailpipe and center exhaust pipe. Then install the bolt to the clamp.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Torque: 32 N*m (326 kgf*cm, 24 ft.*lbf) 

   HINT: 

   Install the clamp within the angle range shown in the illustration.

HINT: 

If an exhaust gas leak has been repaired, perform an inspection following the repair (Refer to INITIALIZATION [09/2015 - ] ).

See step  18