Index Subaru Subaru Impreza 3 / Impreza WRX / Impreza WRX STI - service repair manual 2008-2014 year
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EC(w/o STI)-29 Secondary Air Pump EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) 15.Secondary Air Pump A: REMOVAL 1) Disconnect the ground cable from battery. 2) Remove the clip (A) which holds the harness on the harness stay and remove the bolt (B) which holds the secondary air pump on the vehicle. 3) Disconnect the connector (A) and air duct (B) from secondary air pump and remove the second- ary air pump. B: INSTALLATION Install in the reverse order of removal. 19 N·m (1.9 kgf-m, 14.0 ft-lb) C: INSPECTION 1. SECONDARY AIR PUMP 1) Check that the secondary air pump has no defor- mation, cracks or other damages. 2) Connect battery positive terminal to the terminal No. 2 and battery negative terminal to the terminal No. 1, and inspect the secondary air pump opera- tion. Do not operate the secondary air pump contin- uously for 80 seconds or more. 2. OTHER INSPECTIONS Check that the air duct has no cracks, damage or loose part. IN-00203 EC-02691 (B) (A) EC-02743 (A) (B) EC-02427 2 1 |