Corolla L4-2.4L (2AZ-FE) (2010)
(b) Remove the remains of exhaust manifold converter with wire brash.
(c) Fully insert a new gasket to the exhaust manifold.
NOTICE:
*
Be sure to install the gasket in the correct direction.
*
Do not reuse the gasket.
*
Do not damage the gasket.
(d) Install the front exhaust pipe assembly with the 2 bolts and 2 compression springs.
Torque : 43 Nm (440 kgf-cm, 32 ft-lbf)
(e) Connect the heated oxygen sensor connector.
9. INSTALL CENTER EXHAUST PIPE ASSEMBLY
(a) Using a vernier caliper, measure the free length of the compression springs.
HINT
If the free length is less than the minimum, replace the compression spring.
(b) Fully insert a new gasket to the center exhaust pipe assembly.