Installation

2GR-FE EXHAUST: EXHAUST PIPE (for 4WD): INSTALLATION

INSTALLATION

1. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) Installation

2. INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install a new gasket to the front exhaust pipe assembly.
(b) Install the front exhaust pipe assembly with the 2 nuts.
Torque: 62 Nm (632 kgf-cm, 46 ft-lbf)





3. INSTALL CENTER EXHAUST PIPE ASSEMBLY
(a) Install 2 new gaskets to the center exhaust pipe assembly.
(b) Connect the 2 exhaust pipe supports, and install the center exhaust pipe assembly.
(c) Install 2 new bolts and 2 nuts.
Bolt - Torque: 43 Nm (438 kgf-cm, 32 ft-lbf)
Nut - Torque: 62 Nm (632 kgf-cm, 46 ft-lbf)





4. INSTALL NO. 1 EXHAUST PIPE SUPPORT BRACKET
(a) Install the No. 1 exhaust pipe support bracket to oil pan sub-assembly with 2 new nuts.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
(b) Loosen the No. 1 exhaust pipe support bracket bolts.
(c) Install the clamp to No. 1 exhaust pipe support bracket.
(d) Retighten the No. 1 exhaust pipe support bracket bolts.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)
(e) Install the clamp with a new bolt.
Torque: 21 Nm (214 kgf-cm, 15 ft-lbf)





(f) Connect the heated oxygen sensor (for bank 2 sensor 2) connector.
5. INSTALL TAIL EXHAUST PIPE ASSEMBLY
(a) Install a new gasket to the center exhaust pipe assembly.
(b) Connect the 4 exhaust pipe supports, and install the tail exhaust pipe assembly.
(c) Install 2 new bolts.
Torque: 43 Nm (438 kgf-cm, 32 ft-lbf)





6. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) Installation

7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
8. INSPECT FOR EXHAUST GAS LEAK
If exhaust gas is leaking, repair the leak. Replace damaged parts as necessary.