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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 362 (Engine Controls - Removal & Installation) >> Emission Systems & Sub-Systems >> Secondary Air Injection Pump Intermediate Pipe/Hose >> Removal (Bank 1)

Removal (Bank 1)

WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
  1. Loosen and lower pinch clamp connecting the bank 1 intermediate pipe/hose to the crossover pipe/hose. Loosen and lower the pinch clamp connecting the bank 1 intermediate pipe/hose to the Secondary Air Injection (AIR) shut-off valve. Remove the nut securing the bank 1 intermediate pipe/hose to the transaxle.
  2. Remove the nut securing the bank 1 intermediate pipe/hose to the AIR shut-off valve bracket. Disconnect the Exhaust Gas Recirculation (EGR) pipe. Carefully remove the bank 1 intermediate pipe/hose from the engine.