gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement|Page 6718 > < Secondary Air Injection Shut-Off Valve Outlet Pipe/Hose Replacement|Page 6713
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Air Injection Hose/Tube: Service and Repair
Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement

REMOVAL PROCEDURE

1. Remove band clamp that retains the inlet hose to the pump.
2. Remove the inlet hose (3) from the pump (2) and vehicle.
3. Transfer parts as necessary.

INSTALLATION PROCEDURE

Secondary Air Injection (AIR) Pump Inlet Hose/Duct Replacement|Page 6718 > < Secondary Air Injection Shut-Off Valve Outlet Pipe/Hose Replacement|Page 6713