Diesel Data: Automotive Repair

Secondary Air Injection Pump Hose Replacement



Secondary Air Injection Pump Hose Replacement

Removal Procedure




1. Open the hood.
2. Disconnect the secondary air injection (AIR) pump hose quick connect fitting (1) from the air cleaner assembly.
3. Disconnect the AIR pump hose quick connect fitting (1) from the AIR pump.
4. Remove the AIR pump hose from the vehicle.

Installation Procedure




1. Position and connect the AIR pump hose quick connect fitting (1) to the AIR pump. Refer to Plastic Collar Quick Connect Fitting Service.
2. Connect the AIR pump hose quick connect fitting (1) to the air cleaner assembly.
3. Close the hood.