G35 Sedan 2WD V6-3.5L (VQ35DE) (2005)
Catalytic Converter: Service and Repair
Exhaust Manifold and Three-Way Catalyst
EXHAUST MANIFOLD AND THREE WAY CATALYST
Removal and Installation
REMOVAL
WARNING: Perform the work when the exhaust and cooling system have completely cooled down.
1. Drain engine coolant. Refer to "Changing Engine Coolant".
CAUTION:
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Perform this step when engine is cold.
^
Do not spill engine coolant on drive belts.
2. Remove engine cover with power tool. Refer to "INTAKE MANIFOLD COLLECTOR".
3. Remove air cleaner case and air duct. Refer to "AIR CLEANER AND AIR DUCT".
4. Remove undercover with power tool.