G35 Sedan V6-3.5L (VQ35HR) (2008)
Exhaust Manifold: Service and Repair
Removal and Installation
EM-33 Exploded View
REMOVAL
WARNING:
Perform the work when the exhaust and cooling system have completely cooled down.
NOTE:
When removing bank 1 side parts only, step 1, 4 and 7 are unnecessary.
1. Drain engine coolant.
2. Remove engine cover with power tool.
3. Remove air cleaner case and air duct (RH and LH).
4. Remove water pipe and water hose.
5. Remove engine undercover with power tool.
6. Remove exhaust front tube and three way catalysts (bank 1 and bank 2).
7. Disconnect steering lower joint at power steering gear assembly side, and release steering lower shaft.
8. Disconnect air fuel ratio sensor (bank 1 and bank 2) harness connectors and remove harness clip.