Repair Procedures
Removal
1. Remove the engine cover.
2. Disconnect the front oxygen sensor connector.
3. Remove the front muffler.
Tightening torque
39.8 - 58.8Nm (4.0 - 6.0kgf.m, 28.9 - 43.4lb-ft)
4. Remove the heat protector.
5. Remove the exhaust manifold and catalytic converter assembly(A).