buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Secondary Air Injection Pump Inlet Hose/Duct Replacement|Page 5195 > < Secondary Air Injection Pump Inlet Hose/Duct Replacement|Page 5193

Lucerne V8-4.6L (2008)

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5. Remove the retainers attaching the AIR hose to the engine cradle.
6. Remove the AIR hose from the vehicle.
7. Lower the vehicle.

8. Remove the heated oxygen sensor (HO2S) clip (5) from the AIR pipe bracket.

Secondary Air Injection Pump Inlet Hose/Duct Replacement|Page 5195 > < Secondary Air Injection Pump Inlet Hose/Duct Replacement|Page 5193