Installation

1AR-FE INTAKE / EXHAUST: EXHAUST PIPE: INSTALLATION

1. INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET

(a) Install the No. 1 exhaust pipe support bracket with 2 bolts.

Torque : 22 Nm (224 kgf-cm, 16 ft-lbf)

2. INSTALL FRONT EXHAUST PIPE ASSEMBLY

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





Minimum Length:

41.7 mm (1.642 in.)

If the length is not as specified, replace the compression spring.

(b) Fully push a new gasket onto the exhaust manifold.

NOTICE:
* Install the gasket in the correct direction.
* Do not reuse the gasket.
* Do not damage the gasket by dropping it, etc.
* Do not damage the outer surface of the gasket.

(c) Install the front exhaust pipe assembly with the 2 bolts and 2 compression springs.

Torque : 48 Nm (489 kgf-cm, 35 ft-lbf)

3. INSTALL HEATED OXYGEN SENSOR

(a) Using SST, install the heated oxygen sensor to the front exhaust pipe assembly.





Text in Illustration





SST : 09224-00010

without SST - Torque : 44 Nm (449 kgf-cm, 32 ft-lbf)

with SST - Torque : 40 Nm (408 kgf-cm, 30 ft-lbf)

HINT
* The "with SST" torque value is effective when using SST with a fulcrum length of 30 mm (1.18 in.).
* The "with SST" torque value is effective when using a torque wrench with a fulcrum length of 300 mm (11.81 in.) Service Precautions.
* The "with SST" torque value is effective when SST is parallel to the torque wrench.

4. INSTALL CENTER EXHAUST PIPE ASSEMBLY

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





Minimum Length:

39.15 mm (1.5413 in.)

If the length is not as specified, replace the compression spring.

(b) Using a plastic hammer and a wooden block, tap in a new exhaust pipe gasket until its surface is flush with the center exhaust pipe sub-assembly.





Text in Illustration





NOTICE:
* Install the gasket in the correct direction.
* Do not reuse the gasket.
* Do not damage the gasket by dropping it, etc.
* Do not damage the outer surface of the gasket.
* Do not push in the gasket with the exhaust pipe when connecting it.

(c) Install the center exhaust pipe sub-assembly to the center No. 2 exhaust pipe sub-assembly with the 2 compression springs and 2 bolts.

Torque : 43 Nm (438 kgf-cm, 32 ft-lbf)

(d) Install a new gasket to the front exhaust pipe assembly.

(e) Hang the center exhaust pipe assembly with the 3 exhaust pipe supports.

(f) Install the 2 bolts.

Torque : 56 Nm (571 kgf-cm, 41 ft-lbf)

(g) Pull the oxygen sensor harness through the floor, install the grommet in the floor, and connect the oxygen sensor connector.

5. INSTALL TAIL EXHAUST PIPE ASSEMBLY

(a) Install a new gasket to the center exhaust pipe assembly.

(b) Hang the tail exhaust pipe assembly with the 3 exhaust pipe supports.

(c) Install 2 bolts.

Torque : 43 Nm (438 kgf-cm, 32 ft-lbf)

6. INSTALL INSTRUMENT PANEL FINISH PANEL END LH

(a) Engage the 3 guides and install the instrument panel finish panel end LH.

(b) Install the clip.

7. INSPECT FOR EXHAUST GAS LEAK